BOSCH PRAESENSA LHM0606/00 LHM10MGE PRA-EOL PRA-EOB Marine Speaker Ceiling Speaker Voice Alarm Public Address System

BOSCH PA & Marine Speaker Singapore | LHM0606/00 6W Ceiling Speaker, LHM-10MGE, LHM-30MGE, LHM-50MGE, LHP-60CGE, PRA-EOL & PRA-EOB

A professional Public Address (PA) and Voice Alarm system requires more than simply choosing a loudspeaker with sufficient wattage. Different environments require different speaker construction, sound projection, mounting methods and loudspeaker-line supervision.

The BOSCH loudspeaker and PRAESENSA supervision solution provides options ranging from the LHM0606/00 6W ceiling loudspeaker for indoor announcements and background music to the LHM-10MGE, LHM-30MGE, LHM-50MGE and LHP-60CGE for more demanding marine and industrial applications, together with PRA-EOL and PRA-EOB devices for supervised loudspeaker circuits.

This makes the range suitable for designing PA infrastructure across offices, commercial buildings, factories, warehouses, transportation facilities, marine environments and other professional installations.

BOSCH LHM0606/00 – 6W Ceiling Mount Speaker

The BOSCH LHM0606/00 is a compact ceiling loudspeaker designed for clear speech reproduction and background music in general indoor PA applications.

Its discreet ceiling-mounted design makes it suitable for areas where sound coverage is required without large visible loudspeakers.

The LHM0606/00 provides a 6W rated output with selectable 6W, 3W and 1.5W transformer taps. The loudspeaker has an effective frequency range of approximately 80Hz to 18kHz, allowing it to reproduce both speech announcements and general background music. (Bosch Security Resources)

Ideal Applications for LHM0606/00

The 6W ceiling loudspeaker is well suited to:

Office • Reception • Meeting Room • Retail Shop • Corridor • Classroom • Commercial Building • Waiting Area • General PA

Its wide sound dispersion makes it particularly useful where several ceiling speakers can be distributed throughout an area to achieve more consistent sound coverage.

Optional Fire Dome for LHM0606/00

For installations requiring additional protection, the LHM0606/00 can be fitted with the compatible LBC 3080/01 protective steel fire dome.

The fire dome mounts behind the loudspeaker and provides additional mechanical and cable protection. (Bosch Security Resources)

Whether a particular installation meets a fire, evacuation or regulatory requirement depends on the complete PA/Voice Alarm system design, not on the loudspeaker alone.

BOSCH LHM-10MGE Marine Loudspeaker

The LHM-10MGE belongs to the marine/industrial loudspeaker family and is intended for applications where a conventional indoor ceiling speaker would not be appropriate.

Its lower-power positioning makes it useful where clear local announcements are required without the output level of the larger marine models.

Potential applications include:

Marine Areas • Shipboard PA • Industrial Facilities • Machinery Areas • Utility Spaces • Outdoor/Harsh Environments

For marine projects, speaker selection should consider the required coverage area, ambient noise level, mounting position, environmental exposure and applicable project certification requirements.

BOSCH LHM-30MGE Marine Loudspeaker

The LHM-30MGE provides a step up in output for larger or noisier environments.

A higher-output horn-style loudspeaker can project speech more effectively over distance and against elevated background noise compared with a conventional low-power ceiling speaker.

Typical applications can include:

Ship Deck Areas • Workshops • Industrial Plants • Warehouses • Loading Areas • Machinery Spaces • Marine Facilities

Correct loudspeaker quantity and spacing should be calculated according to the required sound-pressure level and intelligibility rather than simply selecting the highest wattage.

BOSCH LHM-50MGE Marine Loudspeaker

For applications requiring still greater sound output, the LHM-50MGE provides a higher-power option within the marine loudspeaker range.

It can be considered for larger areas or locations with substantial environmental and machinery noise where announcements need stronger acoustic projection.

Potential environments include:

Marine Vessels • Shipyards • Heavy Industry • Large Workshops • Outdoor Process Areas • High-Noise Facilities

For critical announcements, the objective is not merely loudness. Speech intelligibility is essential.

Speaker direction, mounting height, reverberation, ambient noise and amplifier power all affect the final result.

BOSCH LHP-60CGE Marine Loudspeaker

The LHP-60CGE provides another higher-output loudspeaker option for demanding marine and industrial PA applications.

It can form part of a professional distributed PA design where powerful speech reproduction is needed across challenging environments.

For marine installations, equipment should always be selected against the exact project’s environmental and approval requirements. A product being described as a marine loudspeaker should not automatically be taken to mean that every complete installation satisfies every maritime or vessel-classification requirement.

From Office Ceiling to Marine Environment

One of the strengths of this product group is the ability to select different speaker types for different zones while maintaining a coordinated PA design.

For example:

Office Area → LHM0606/00 Ceiling Speakers

Workshop → Higher-Output Loudspeakers

Outdoor / Industrial Area → Marine/Industrial Loudspeakers

High-Noise Area → Higher-Power Directional Speakers

Marine Area → Appropriate LHM/LHP Marine Speaker

This is much more effective than installing one loudspeaker type throughout an entire facility regardless of the acoustic environment.

100V Distributed PA System

The LHM0606/00 and appropriate professional PA loudspeakers can form part of a distributed 100V line PA architecture.

A 100V loudspeaker system is particularly useful for installations requiring multiple loudspeakers over larger cable distances.

Each compatible loudspeaker can use an appropriate transformer tap so that the system designer can control the amount of amplifier power allocated to each speaker.

For example, several low-power speakers can be distributed through offices and corridors while higher-power speakers serve noisy or outdoor areas.

The total connected loudspeaker load must remain within the amplifier and system-design limits.

BOSCH PRA-EOL – End-of-Line Supervision Device

A professional Voice Alarm system needs to know more than whether the amplifier is switched on.

The system should also be able to supervise the integrity of critical loudspeaker wiring.

The BOSCH PRA-EOL is a PRAESENSA End-of-Line supervision device installed at the end of a compatible loudspeaker line.

Its role is not to produce sound. Its role is to help supervise the loudspeaker circuit.

The PRA-EOL uses the pilot-tone supervision architecture and allows the connected amplifier to monitor the loudspeaker line for faults. Bosch documentation specifies operation with up to 100Vrms, approximately 100mW power consumption, loudspeaker cable lengths up to 1000m, and maximum cable capacitance of 80nF under the stated conditions.

The device can also supervise A/B loudspeaker arrangements individually when implemented according to the supported system architecture.

Why PRA-EOL Is Important

Consider a building with dozens of loudspeakers.

The amplifier may be operating normally, but if a cable is accidentally cut downstream, loudspeakers beyond that fault may no longer receive announcements.

Without line supervision, the problem might remain unnoticed until the PA system is actually needed.

PRA-EOL provides supervision at the end of the loudspeaker line, helping the PRAESENSA system identify wiring integrity problems.

This is especially important in professional Public Address and Voice Alarm applications.

BOSCH PRA-EOB – End-of-Branch Device

The PRA-EOB performs a related but different role.

It is designed as an End-of-Branch supervision device for loudspeaker branch or spur circuits.

This distinction is important.

PRA-EOL = End of Line

PRA-EOB = End of Branch

The PRA-EOB supports 70V and 100V loudspeaker-line applications and uses a 25.5kHz pilot tone for supervision.

This allows appropriately designed PRAESENSA loudspeaker networks to include supervised branches rather than limiting the design to a simple single-line topology.

PRA-EOL vs PRA-EOB

These two products should not be treated as interchangeable accessories.

Use PRA-EOL when supervision is required at the end of the supported loudspeaker line.

Use PRA-EOB when the design includes a supported loudspeaker branch/spur requiring end-of-branch supervision.

The correct device depends on the PRAESENSA amplifier, loudspeaker topology and project design.

Why Loudspeaker-Line Supervision Matters

For normal background music, a disconnected loudspeaker is inconvenient.

For an emergency communication system, a disconnected loudspeaker circuit can be much more serious.

A supervised system helps identify faults before an emergency occurs.

Depending on the complete system architecture, supervision can assist in detecting conditions such as:

Open Circuit • Short Circuit • Loudspeaker-Line Failure • Branch Failure

This allows maintenance personnel to investigate and rectify the problem rather than discovering it only during an actual emergency.

BOSCH PRAESENSA Voice Alarm Integration

PRA-EOL and PRA-EOB are designed for use within the PRAESENSA IP-connected Public Address and Voice Alarm ecosystem.

A complete professional solution may incorporate:

System Controller → Network Amplifier → Loudspeaker Zones → PRA-EOL / PRA-EOB → Loudspeakers

Depending on the system design, different zones can use ceiling speakers, wall speakers, horn loudspeakers or marine loudspeakers according to their acoustic and environmental requirements.

PA Speaker Selection – Wattage Is Not Everything

Choosing a loudspeaker based only on “6W, 10W, 30W, 50W or 60W” is not good PA engineering.

Several factors should be considered:

Ambient Noise – A machinery area needs more acoustic output than a quiet office.

Coverage Distance – A ceiling speaker covering a small room has a different requirement from an outdoor horn projecting across a large area.

Speech Intelligibility – Emergency messages must be understandable, not merely loud.

Environment – Indoor, outdoor, industrial and marine areas have different physical requirements.

Mounting Position – Ceiling height, direction and spacing affect coverage.

Amplifier Capacity – The total loudspeaker load must be correctly matched to the amplifier.

Cable Supervision – Voice Alarm applications may require monitored speaker circuits.

Suitable Applications

This Bosch speaker and supervision range can be considered for appropriately engineered systems serving:

Commercial Buildings – paging and background music.

Offices – announcements and distributed ceiling audio.

Factories – higher-output announcements in operational areas.

Warehouses – paging over larger spaces.

Marine & Shipboard Environments – appropriate marine loudspeaker applications.

Transportation Facilities – distributed announcements across multiple zones.

Industrial Facilities – higher-output speakers for challenging environments.

Voice Alarm Systems – supervised loudspeaker circuits using appropriate PRAESENSA equipment.

One BOSCH PA Solution – Different Environments

A well-designed PA system can therefore combine different technologies according to each zone:

LHM0606/00
6W ceiling speaker for indoor speech and background music.

LHM-10MGE
Marine/industrial loudspeaker for appropriate lower-output applications.

LHM-30MGE
Higher-output marine/industrial speaker for larger or noisier zones.

LHM-50MGE
Higher-power marine loudspeaker for demanding environments.

LHP-60CGE
High-output marine loudspeaker for appropriate heavy-duty applications.

PRA-EOL
End-of-Line loudspeaker circuit supervision.

PRA-EOB
End-of-Branch loudspeaker circuit supervision.

The result is a more complete solution covering sound reproduction + environmental requirements + loudspeaker-line supervision.

BOSCH PA & Voice Alarm Solution Singapore – SGCCTV

For professional PA and Voice Alarm projects, SGCCTV can assist with equipment selection and system integration based on the required zones, amplifier capacity, speaker quantity, environmental conditions and supervision architecture.

BOSCH LHM0606/00 • LHM-10MGE • LHM-30MGE • LHM-50MGE • LHP-60CGE • PRA-EOL • PRA-EOB

OFFICE PA • INDUSTRIAL PA • MARINE SPEAKERS • 100V SPEAKER SYSTEM • VOICE ALARM • LINE SUPERVISION

For product and project enquiries:

www.SGCCTV.com.sg

10 Frequently Asked Questions

1. What is the BOSCH LHM0606/00?
The LHM0606/00 is a 6W ceiling loudspeaker designed for speech announcements and background music. It provides selectable 6W, 3W and 1.5W power taps and an effective frequency range of approximately 80Hz–18kHz. (Bosch Security Resources)

2. Where is the LHM0606/00 normally installed?
It is suitable for indoor areas such as offices, corridors, retail spaces, meeting rooms, reception areas and commercial buildings where discreet ceiling-mounted audio coverage is preferred.

3. What are LHM-10MGE, LHM-30MGE and LHM-50MGE used for?
They are positioned for more demanding marine/industrial PA applications, with different output levels allowing designers to select a speaker according to the acoustic environment and project requirements.

4. What is the LHP-60CGE used for?
The LHP-60CGE is intended for appropriate higher-output marine/industrial loudspeaker applications where stronger sound projection is required.

5. What is the difference between a ceiling speaker and a marine horn speaker?
A ceiling speaker is generally intended for distributed indoor sound coverage, while a marine/industrial horn-type loudspeaker is designed to project speech more strongly in demanding or higher-noise environments.

6. What is BOSCH PRA-EOL?
PRA-EOL is a PRAESENSA End-of-Line supervision device. It is installed at the end of a compatible loudspeaker circuit so that the system can supervise loudspeaker-line integrity.

7. What is BOSCH PRA-EOB?
PRA-EOB is an End-of-Branch device used to supervise an appropriate loudspeaker branch or spur within a PRAESENSA system.

8. What is the difference between PRA-EOL and PRA-EOB?
PRA-EOL is intended for end-of-line supervision, while PRA-EOB is designed for end-of-branch supervision. Selection depends on the loudspeaker circuit topology.

9. Can these products form part of a Voice Alarm system?
Appropriate Bosch loudspeakers and PRAESENSA supervision devices can form components of a professional PA/Voice Alarm architecture. Compliance or certification of a complete installation depends on the entire system design, approved components, installation and applicable project requirements.

10. How do I choose between 6W, 10W, 30W, 50W and 60W speakers?
Speaker selection should consider ambient noise, required SPL, coverage distance, speech intelligibility, mounting position, environment, amplifier capacity and applicable standards. Higher wattage is not automatically better; the speaker should be engineered for the specific zone.

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BOSCH PRAESENSA LHM0606/00 LHM10MGE PRA-EOL PRA-EOB Marine Speaker Ceiling Speaker Voice Alarm Public Address System

Key Specifications

These specifications are from Dahua’s current official product documentation. (Dahua Technology)

AOV – Always-On Video

One of the most important features is AOV mode.

Many conventional battery-powered cameras operate mainly as:

Camera Sleeping → PIR Trigger → Camera Wakes Up → Records Event → Returns to Sleep

This saves battery, but activity occurring immediately before the trigger may not be captured.

Dahua’s AOV architecture is designed differently. The camera maintains ultra-low-power surveillance and wakes to a higher recording frame rate when a person or vehicle appears. Dahua specifically promotes the model for 24/7 surveillance with ultra-low power consumption. (Dahua Technology)

This makes the camera especially useful where continuous situational awareness is more important than simple event-only recording.

4MP 2K Video

The camera uses a 1/3″ CMOS sensor and records at up to:

2560 × 1440 — 4MP @ 15fps

This provides substantially more image detail than conventional 1080P cameras while keeping bandwidth and power consumption manageable for a solar/4G application. (Dahua Technology)

The 3.6mm F1.6 fixed lens provides approximately 78.4° horizontal field of view, making it suitable for monitoring entrances, work sites, roads, compounds and open areas.

Solar Panel + LiFePO₄ Battery

The system incorporates a solar charging solution together with a:

64Wh / 6.4V Lithium Iron Phosphate Battery

Dahua specifies a battery cycle lifetime of more than 1,000 cycles. (Dahua Technology)

LiFePO₄ technology is particularly attractive for outdoor surveillance because of its cycle-life and thermal characteristics.

The architecture is straightforward:

SUNLIGHT

↓

SOLAR PANEL

↓

LiFePO₄ BATTERY

↓

DAHUA 4G CAMERA

↓

24/7 AOV / EVENT RECORDING

This greatly reduces dependence on fixed AC power infrastructure.

Official Battery Runtime Figures

Dahua publishes indicative battery-only operating durations under different operating modes:

These are based on Dahua’s specified test conditions. Actual runtime varies with recording activity, 4G signal strength, temperature, alarms, live viewing, battery condition and solar charging conditions. (Dahua Technology)

For an outdoor solar installation, solar exposure is therefore a critical part of system design.

BOSCH PRAESENSA LHM0606/00 LHM10MGE PRA-EOL PRA-EOB Marine Speaker Ceiling Speaker Voice Alarm Public Address System

The camera incorporates a 4G cellular module, allowing it to communicate through a compatible mobile network instead of depending on a conventional fixed broadband connection. (Dahua Technology)

This enables deployment in locations such as:

Construction Sites • Farms • Temporary Sites • Car Parks • Marine Areas • Remote Compounds • Vacant Land • Outdoor Events • Infrastructure Sites

A typical setup is:

DAHUA Camera → 4G LTE → Internet → DMSS Mobile App

The exact LTE variant/bands must be checked against the intended country and mobile operator before purchase.

RJ45 Ethernet Port

Although primarily designed as a 4G camera, the unit also includes:

RJ45 10/100 Base-T Ethernet

This gives system integrators additional network flexibility where a wired LAN connection is available. (Dahua Technology)

PIR Human Detection + SMD

The camera has an integrated PIR sensor, which detects human-body infrared characteristics, together with Dahua SMD intelligent detection. (Dahua Technology)

This helps the system focus on meaningful activity while conserving battery and reducing unnecessary recording/alarm activity.

For remote solar-powered CCTV, intelligent triggering is particularly valuable because every unnecessary wake-up consumes:

Battery + Storage + 4G Data

Smart Dual Light

The camera incorporates:

IR LED — Up to 30 metres

and

Warm Light — Up to 20 metres. (Dahua Technology)

This provides flexible night surveillance.

IR can provide discreet black-and-white night monitoring, while warm supplemental illumination can support visible-light monitoring and deterrence depending on the configured operating mode.

Active Sound & Light Deterrence

The camera supports sound and light alarm linkage.

When an alarm is triggered, the camera can activate its warning functions to deter an intruder. (Dahua Technology)

This changes the camera from purely passive surveillance into an active security device:

DETECT → RECORD → ALERT → DETER

This can be useful for remote sites where no security personnel are permanently stationed.

Built-in Microphone & Speaker

The DH-IPC-HFW2441DG-4G-SP-B-MAX includes both:

Built-in Microphone + Built-in Speaker

and supports two-way talk. (Dahua Technology)

An authorised remote operator can therefore potentially view the camera and communicate through the system.

For example:

Person Enters Restricted Area

↓

Camera Detects

↓

Mobile Alert

↓

Operator Opens DMSS

↓

Live View + Two-Way Audio

Up to 512GB microSD Storage

The camera supports:

microSD Card up to 512GB

for local edge recording. (Dahua Technology)

This is particularly valuable for 4G deployments because recordings can remain at the camera instead of continuously transmitting all video through the cellular network.

A well-designed configuration can therefore balance:

Local SD Recording + Event Notifications + Remote Live View

to reduce unnecessary 4G data consumption.

DMSS Mobile App

Dahua lists DMSS as the supported mobile client for iOS and Android, with DSS Pro available as a management platform. (Dahua Technology)

A remote CCTV architecture can therefore be:

Solar Camera

↓

4G SIM Network

↓

Internet

↓

DMSS

↓

Mobile Phone / Tablet

This is particularly useful where the camera is installed far away from the owner or control room.

IP67 Outdoor Protection

The camera is rated:

IP67

and Dahua specifies an operating range from -30°C to +60°C. (Dahua Technology)

This makes it suitable for demanding outdoor surveillance applications when installed correctly.

The camera and solar panel should still be positioned carefully to minimise unnecessary shading and ensure the solar module receives adequate sunlight.

BOSCH PRAESENSA LHM0606/00 LHM10MGE PRA-EOL PRA-EOB Marine Speaker Ceiling Speaker Voice Alarm Public Address System

The strongest use case is a location where one or more of these problems exist:

No AC Power

No Fibre

No CAT6

No Fixed Broadband

Installation Is Temporary

Cabling Is Too Expensive

Site Is Remote

Instead of building:

Power Cable + CAT6 + Trunking + Network Switch + Router + NVR

the solution can be simplified to:

SOLAR + BATTERY + 4G + SD CARD + CAMERA

This can dramatically reduce infrastructure requirements for the right project.

Ideal Applications

The DH-IPC-HFW2441DG-4G-SP-B-MAX is particularly suitable for construction sites, temporary works, remote facilities, farms, car parks, outdoor events, vacant properties, warehouses, perimeter monitoring, infrastructure sites, marine applications and other locations where conventional CCTV cabling is difficult.

It can also be useful as a temporary surveillance camera that is moved between sites.

Important: 4G Data Cost

Although the camera is solar powered, 4G mobile data is not free.

Data consumption depends on how the system is used.

Frequent remote live viewing and continuous high-quality video transmission can consume substantially more data than event notifications and occasional playback.

For a 4G solar system, optimise:

Bitrate + Frame Rate + Recording Mode + Live View Usage + Alarm Frequency

according to the available SIM data plan.

SGCCTV DAHUA Solar 4G CCTV Singapore

SGCCTV – Choicecycle CCTV Pte Ltd provides DAHUA Solar Cameras, 4G LTE CCTV, Battery Cameras, AOV Cameras, microSD Recording, Remote CCTV, Mobile CCTV Systems, Solar CCTV Installation, Temporary CCTV and Security Camera Troubleshooting.

Website: www.sgcctv.com.sg
Email: enquiry@choicecycle.com.sg
WhatsApp: +65 9853 4404

10 Frequently Asked Questions

1. What is the DAHUA DH-IPC-HFW2441DG-4G-SP-B-MAX?
It is a 4MP 4G LTE solar-powered battery network camera with AOV recording, PIR detection, Smart Dual Light, two-way audio and local microSD storage. (Dahua Technology)

2. What resolution does it provide?
It records at up to 2560 × 1440 / 4MP at 15fps. (Dahua Technology)

3. Does it require Wi-Fi?
No. Its main advantage is built-in 4G LTE connectivity, allowing deployment without conventional Wi-Fi or fixed broadband. The correct regional LTE version must be selected. (Dahua Technology)

4. What is AOV?
AOV means Always-On Video. Dahua designed this mode to provide 24/7 surveillance while using ultra-low power, waking to higher-rate recording when relevant targets appear. (Dahua Technology)

5. What battery does the camera use?
It uses a 64Wh, 6.4V lithium iron phosphate (LiFePO₄) battery, rated by Dahua for more than 1,000 cycles. (Dahua Technology)

6. How long can it operate without solar charging?
Dahua lists approximately 10 days in AOV mode under its specified test conditions, while other operating modes range from 2 to 76 days. Real-world runtime varies substantially. (Dahua Technology)

7. Does it support night vision?
Yes. It provides IR up to 30m and warm light up to 20m. (Dahua Technology)

8. Does it support an SD card?
Yes. It supports microSD storage up to 512GB. (Dahua Technology)

9. Can I view the camera from a mobile phone?
Yes. Dahua lists DMSS for iOS and Android as the supported mobile client. (Dahua Technology)

10. Is it suitable for permanent CCTV?
Yes, where solar conditions and 4G coverage are adequate. For locations where reliable AC power and wired networking are readily available, however, a conventional wired PoE CCTV system will usually provide greater network stability and fewer dependencies on battery, sunlight and cellular coverage.

#Dahua #DahuaCCTV #DahuaSolarCamera #SolarCCTV #4GCamera #4GCCTV #BatteryCamera #AOVCamera #AlwaysOnVideo #SolarSecurityCamera #RemoteCCTV #IP67Camera #CCTVSingapore #SGCCTV #Choicecycle

DAHUA IPC-HFW2441DG-4G-SP-B-MAX Official Product Page

BOSCH PRAESENSA LHM0606/00 LHM10MGE PRA-EOL PRA-EOB Marine Speaker Ceiling Speaker Voice Alarm Public Address System

The DAHUA DH-IPC-HDBW1230DE-SW-0280B is a professional 2MP Full HD Wi-Fi dome network camera designed for homes, offices, retail shops, warehouses and commercial CCTV installations where wireless network connectivity is preferred.

It combines 1920 × 1080 Full HD video, 2.8mm wide-angle lens, 30m IR night vision, 2.4GHz Wi-Fi, RJ45 Ethernet, IP67 weather resistance, IK10 vandal resistance, H.265 compression, microSD recording up to 256GB and DMSS mobile viewing. (Dahua Security)

Key Specifications

These specifications are confirmed by Dahua’s official product page and datasheet. (Dahua Security)

BOSCH PRAESENSA LHM0606/00 LHM10MGE PRA-EOL PRA-EOB Marine Speaker Ceiling Speaker Voice Alarm Public Address System

The DH-IPC-HDBW1230DE-SW provides up to:

1920 × 1080 Full HD @ 25/30fps

This makes it suitable for general-purpose surveillance where reliable Full HD recording is required without the higher bandwidth and storage requirements of 4MP or 8MP CCTV. (Dahua Security)

Typical applications include entrances, offices, shops, corridors, lift lobbies, storerooms, warehouses and residential premises.

2.8mm Wide-Angle Lens

The -0280B suffix identifies the 2.8mm fixed-lens version. Dahua lists this exact ordering model as DH-IPC-HDBW1230DEP-SW-0280B in PAL-market documentation. (Dahua Security)

The 2.8mm lens provides approximately:

100° Horizontal Field of View

This wide viewing angle makes it particularly suitable for monitoring relatively broad areas from a short-to-medium distance. (Dahua Security)

30-Metre IR Night Vision

The camera incorporates 3 IR LEDs with an official illumination distance of up to:

30 METRES / 98 FT

When ambient light becomes insufficient, the camera can automatically transition to infrared night surveillance. (Dahua Security)

This provides continuous monitoring during both daytime and nighttime conditions.

2.4GHz Wi-Fi CCTV Camera

A major advantage of this model is integrated:

IEEE 802.11b/g/n 2.4GHz Wi-Fi

Dahua specifies wireless coverage of up to 80 metres in an open environment, although real-world range varies according to walls, interference, router/AP location and the surrounding RF environment. (Dahua Security)

A basic installation can therefore be:

DAHUA Wi-Fi Camera → Wi-Fi Router/AP → Network → DMSS / NVR

This reduces the need for a data cable between the camera and network switch.

Important: Wi-Fi does not mean wireless power.

The camera still requires a 12VDC power supply. (Dahua Security)

Wi-Fi + RJ45 Ethernet

Unlike some consumer Wi-Fi cameras, the DH-IPC-HDBW1230DE-SW also includes:

RJ45 10/100 Base-T Ethernet

This provides useful flexibility. (Dahua Security)

The camera can therefore be deployed through Wi-Fi or connected to a conventional wired Ethernet network.

For permanent professional CCTV installations, a wired network is generally preferable where cabling is practical because it avoids dependence on wireless signal conditions.

IP67 Weatherproof

Dahua rates the camera:

IP67

for protection against dust and water ingress under the applicable standard. (Dahua Security)

This makes the camera suitable for properly installed outdoor applications.

Weatherproof installation should still protect the 12VDC connector, RJ45 connector and cable joints appropriately.

IK10 Vandal Resistance

An important feature that distinguishes this model from many inexpensive Wi-Fi cameras is:

IK10 Vandal Protection

Dahua specifies both IP67 and IK10 protection, with a metal camera enclosure. (Dahua Security)

This makes the camera particularly attractive for accessible locations where a standard plastic indoor Wi-Fi camera may be unsuitable.

Up to 256GB microSD Recording

The camera supports:

microSD Card up to 256GB

for local edge recording. (Dahua Security)

This provides several deployment options:

Camera → microSD Recording

or

Camera → Network → NVR

or potentially:

Camera → microSD + Network Recording

depending on the system configuration.

Recording duration depends on bitrate, codec, frame rate, scene complexity and recording schedule.

Smart H.265+ Compression

The camera supports:

H.265

Smart H.265+

H.264

Smart H.264+. (Dahua Security)

Efficient compression helps reduce network bandwidth and storage requirements compared with less efficient encoding configurations.

For SD-card recording, this can be particularly valuable because storage capacity is limited.

DMSS Mobile App

The camera supports Dahua’s DMSS mobile platform for iOS and Android, with P2P among its supported interoperability/network functions. (Dahua Security)

A typical remote-viewing architecture is:

DAHUA Camera

↓

Wi-Fi / Router

↓

Internet

↓

DMSS Mobile App

This provides convenient mobile access when the system and user permissions are correctly configured.

SmartPSS & DSS

For PC and larger professional surveillance environments, Dahua officially lists:

SmartPSS + DSS + DMSS

as supported management software/platforms for this camera. (Dahua Security)

This allows the same camera family to be used beyond a simple standalone mobile-app installation.

For example:

Small System → DMSS

PC Monitoring → SmartPSS

Larger Professional Deployment → DSS

The exact functions available depend on the software version, licensing and system architecture.

ONVIF Support

The camera supports:

ONVIF Profile S + Profile G

as well as CGI and P2P. (Dahua Security)

ONVIF interoperability can allow integration with compatible third-party NVRs and VMS platforms, although compatibility should be verified before deployment.

CCTV Cybersecurity Features

The official specification also lists several network-security capabilities, including video/configuration encryption, Digest authentication, account lockout, security logs, X.509 certificates, HTTPS, trusted boot, trusted execution and trusted upgrade. (Dahua Security)

For business installations, the camera should still be configured using:

Strong Passwords + Current Firmware + Secure Wi-Fi + Restricted User Accounts + Proper Network Configuration

Wi-Fi Camera Troubleshooting

If a Wi-Fi CCTV camera frequently disconnects, the camera itself may not necessarily be faulty.

Check the complete path:

Camera Power → Wi-Fi Signal → Router/AP → Network → Internet → DMSS

Common problems include weak Wi-Fi signal, 2.4GHz interference, changed Wi-Fi password, router replacement, insufficient 12VDC power, IP conflict, Internet failure or camera configuration problems.

For critical surveillance, Wi-Fi signal strength should be tested at the actual camera position before installation.

SGCCTV DAHUA CCTV Singapore

SGCCTV – Choicecycle CCTV Pte Ltd provides DAHUA Wi-Fi Cameras, IP Cameras, NVRs, CCTV installation, Wi-Fi CCTV configuration, DMSS setup, SmartPSS configuration, DSS integration, CCTV troubleshooting, camera replacement and security-system maintenance.

Website: www.sgcctv.com.sg
Email: enquiry@choicecycle.com.sg
WhatsApp: +65 9853 4404

10 Frequently Asked Questions

1. Is DH-IPC-HDBW1230DE-SW a Wi-Fi camera?
Yes. It supports 2.4GHz IEEE 802.11b/g/n Wi-Fi, with Dahua specifying up to 80m wireless range in an open environment. (Dahua Security)

2. What resolution does it provide?
It provides up to 2MP / 1920 × 1080 Full HD at 25/30fps. (Dahua Security)

3. How far can the camera see at night?
Its integrated IR illumination is specified for up to 30 metres. (Dahua Security)

4. Is it weatherproof?
Yes. Dahua specifies IP67 weather protection. (Dahua Security)

5. Is the camera vandal-resistant?
Yes. It has an IK10-rated metal enclosure, providing substantially stronger physical protection than a typical indoor plastic Wi-Fi camera. (Dahua Security)

6. Does it support an SD card?
Yes. The camera supports a microSD card up to 256GB. (Dahua Security)

7. Which mobile app does it use?
Dahua lists DMSS as its mobile client for iOS and Android. (Dahua Security)

8. Does it work with SmartPSS and DSS?
Yes. Dahua officially lists SmartPSS, DSS and DMSS as supported management software. (Dahua Security)

9. Is the camera completely wireless?
No. Wi-Fi provides wireless network connectivity, but the camera requires a 12VDC power supply. (Dahua Security)

10. Can it connect by network cable instead of Wi-Fi?
Yes. It also includes a 10/100Mbps RJ45 Ethernet interface, so it can be connected to a wired network. (Dahua Security)

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BOSCH PRAESENSA LHM0606/00 LHM10MGE PRA-EOL PRA-EOB Marine Speaker Ceiling Speaker Voice Alarm Public Address System

HIKVISION ALARM SYSTEM

HIKVISION ALARM AX HYBRID PRO DS-PHA64-LP  || HIKVISION ALARM AX HYBRID PRO DS-PHA48-EP ||
HIKVISION ALARM LED Wired Keypad DS-PKG-H8L  || HIKVISION ALARM LED Wired Keypad DS-PKG-H4L  || HIKVISION ALARM Wired Keypad DS-PK-L  ||
HIKVISION Wired Dual-Tech AM Curtain Detector DS-PDC10DM-VG3 ||  HIKVISION ALARM Wired PIR AM Curtain Detector DS-PDC10AM-VG3 ||
HIKVISION ALARM Wired 4-way low current relay DS-PM1-O4L-H  ||  HIKVISION ALARM Wired 4-way power relay DS-PM1-O4H-H  ||
HIKVISION ALARM Wired Input Expander DS-PM1-I8O2-H  || HIKVISION ALARM RS485 Input Expander DS-PM-RSI8  ||
HIKVISION ALARM RS485 OUTPUT EXPANDER DS-PM-RSO4  || HIKVISION ALARM RS485 Output Expander DS-PM-RSO4-H  ||

HIKVISION SECURITY SCREENING SYSTEM

HIKVISION Security Screening X-Ray ISD-SC6550S-4CVL  ||  HIKVISION WALK-THROUGH METAL DETECTOR NP-SG101  || HIKVISION Handheld Metal Detector UD23074B  

BOSCH PRAESENSA LHM0606/00 LHM10MGE PRA-EOL PRA-EOB Marine Speaker Ceiling Speaker Voice Alarm Public Address System