DAHUA CCTV Camera Replace Upgrade DH-IPC-HDBW1439E1-A-IL DH-IPC-HFW1439S1-A-IL IP 4MP PoE Microphone Colour Night Vision

DAHUA CCTV Camera Replacement & Upgrade Singapore

DH-IPC-HDBW1439E1-A-IL + DH-IPC-HFW1439S1-A-IL

IP 4MP • PoE • Built-in Microphone • Smart Dual Light • Colour Night Vision • Human Detection

Upgrade an ageing CCTV system to DAHUA 4MP IP PoE cameras for sharper video, audio recording, improved night surveillance and intelligent human detection.

The DH-IPC-HDBW1439E1-A-IL Dome Camera and DH-IPC-HFW1439S1-A-IL Bullet Camera are suitable for replacing older 2MP IP cameras and upgrading commercial CCTV installations where better image quality and more useful night evidence are required.

Why Upgrade Your Old CCTV Cameras?

Older CCTV cameras may still be working, but poor resolution, weak night images and ageing equipment can make recorded evidence difficult to use when an incident occurs.

A practical upgrade provides:

Old 2MP CCTV → DAHUA 4MP IP Camera → PoE Network → NVR → Mobile / PC / Monitor

The objective is not simply to replace a camera—it is to improve the quality and usefulness of the recorded evidence.

DH-IPC-HDBW1439E1-A-IL — 4MP Dome Camera

The HDBW1439E1-A-IL dome format is ideal for locations where a compact and less directional-looking camera is preferred.

Recommended locations include office entrances, corridors, lift lobbies, reception areas, retail shops, sheltered common areas and commercial buildings.

The dome design is also preferable where the camera is within easier physical reach and a more robust enclosure is desirable.

DH-IPC-HFW1439S1-A-IL — 4MP Bullet Camera

The HFW1439S1-A-IL is particularly suitable for visibly monitoring a specific direction.

Typical applications include warehouse entrances, loading bays, building perimeters, driveways, factories, carparks and outdoor entrances.

For this model, Dahua specifies 4MP 2560 × 1440 video, up to 30m IR, up to 30m warm light, built-in microphone, human detection, 120dB WDR, PoE and IP67 weather protection.

Smart Dual Light + Colour Night Vision

One of the biggest upgrade advantages is Smart Dual Light.

A conventional IR CCTV camera normally provides:

Day → Colour Video
Night → Infrared → Black & White Video

Smart Dual Light provides greater flexibility:

Day → Colour
Night → IR Surveillance
Target/Event → Warm Light → Colour Image

Colour information can be valuable when reviewing an incident—for example, the colour of clothing, bags, vehicles or other objects.

Actual night performance depends on installation distance, ambient lighting, camera settings and the scene.

Built-in Microphone — Video + Audio

The -A variants provide a built-in microphone, allowing compatible NVR systems to record synchronized audio and video.

This can be useful at:

Reception • Shop Counter • Entrance • Office • Warehouse • Loading Area

Audio recording should be configured in accordance with the site’s privacy and workplace requirements.

PoE — One Cat6 Cable

PoE simplifies a professional IP CCTV installation:

DAHUA Camera
↓
Cat6 Network Cable
↓
PoE Switch / PoE NVR
↓
NVR Recording

One network cable can carry both data and electrical power, reducing the need for a separate 12V power point beside each camera.

For critical CCTV installations, the NVR + PoE switch + router/core network can also be connected to a correctly sized UPS to maintain operation during short power interruptions.

CCTV Replacement & Upgrade Service Singapore

Replacing cameras should start with checking the existing infrastructure rather than assuming every component needs replacement.

A proper upgrade assessment should examine:

Existing Cameras → Cat5e/Cat6 Cabling → RJ45 → PoE Switch → Network → NVR → HDD → Monitor → Internet/Remote Viewing

Common upgrade situations include old 2MP cameras, blurred images, poor night vision, intermittent PoE, water-damaged cameras, defective RJ45 connectors, insufficient HDD retention, outdated NVRs and cameras repeatedly going offline.

Existing NVR Compatibility Is Important

A new 4MP camera does not automatically mean the existing NVR can use every feature.

Before upgrading, check:

NVR maximum camera resolution + incoming bandwidth + H.265/H.265+ compatibility + ONVIF + audio support + smart-event compatibility + firmware + HDD capacity.

If the existing NVR supports only 2MP, replacing it may be necessary to obtain the full benefit of the 4MP cameras.

10 Major Benefits

1. Upgrade from 2MP to 4MP for improved recorded detail.
2. Smart Dual Light combines IR and warm-white illumination.
3. Colour night evidence when visible illumination is activated.
4. Built-in microphone provides synchronized audio where permitted.
5. Human detection helps focus alerts on more relevant events.
6. 120dB WDR improves difficult backlit entrance scenes on the supported model.
7. PoE installation carries power and data through one Cat6 cable.
8. H.265/H.265+ compression helps control storage and network requirements.
9. Dome + bullet options allow different areas to use the appropriate camera form factor.
10. Scalable IP architecture makes future camera and network expansion easier.

Ideal Applications

Suitable for offices, factories, warehouses, retail shops, restaurants, commercial buildings, condominiums, MCST properties, schools, tuition centres, carparks, loading bays, construction offices and SME premises in Singapore.

10 FAQs

1. Can I replace my existing 2MP camera with a DAHUA 4MP camera?
Yes, provided the existing NVR, PoE/network infrastructure and cabling support the new camera. The NVR should be checked before replacement.

2. Is 4MP better than 2MP?
Yes in terms of pixel count. A 4MP image can provide substantially more recorded detail, although actual identification quality also depends on lens choice, distance, lighting and installation angle.

3. What is Smart Dual Light?
It combines infrared and warm-white illumination, allowing more flexible night surveillance than an IR-only camera.

4. Does Colour Night Vision mean the camera is always in colour?
Not necessarily. Smart Dual Light can use IR under low-light conditions and activate warm illumination according to its configured operating mode.

5. Do these cameras have microphones?
The -A versions are designed with built-in microphone functionality.

6. Can one Cat6 cable power the camera?
Yes, when connected to a compatible PoE switch or PoE NVR.

7. Can I reuse my existing Cat5e/Cat6 cable?
Often yes, if the cable is correctly terminated, undamaged and passes the required network/PoE tests. Old or deteriorated cabling should be replaced.

8. Can the cameras work with my old NVR?
Possibly. Compatibility depends on NVR brand/model, firmware, ONVIF support, resolution, codec, bandwidth and required smart functions.

9. Should I use dome or bullet cameras?
Use dome cameras for entrances, corridors and indoor/common areas; use bullet cameras where a clearly directional camera is preferred for perimeter, warehouse and outdoor monitoring.

10. Should I replace only the faulty camera or upgrade the complete CCTV system?
If the NVR, HDD, PoE switch and cabling remain serviceable and compatible, replacing only the cameras may be sufficient. For an ageing system, upgrading the recorder, storage and network infrastructure at the same time can provide a more reliable result.

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DAHUA CCTV Camera Replace Upgrade DH-IPC-HDBW1439E1-A-IL DH-IPC-HFW1439S1-A-IL IP 4MP PoE Microphone Colour Night Vision

DAHUA 4MP Smart Dual Light IP Cameras Singapore

DH-IPC-HDBW1439E1-A-IL Dome + DH-IPC-HFW1439S1-A-IL Bullet

4MP • Smart Dual Light • Human Detection • Built-in Microphone • 120dB WDR • PoE

The DAHUA DH-IPC-HDBW1439E1-A-IL and DH-IPC-HFW1439S1-A-IL are 4MP network cameras designed for homes, offices, retail shops, warehouses and SME CCTV installations. The key attraction of the -IL Smart Dual Light platform is the combination of infrared and warm-white illumination, allowing the system to use discreet IR monitoring and switch to visible warm light when appropriate. Dahua explicitly lists the HFW1439S1-A-IL as a 4MP Entry Smart Dual Light Fixed-focal Bullet Network Camera. (Dahua Technology)

Two Camera Styles for Different Locations

*For the HDBW1439E1-A-IL, confirm the exact regional/S6 datasheet supplied with stock before committing model-specific specifications; Dahua’s indexed official results currently surface the closely related HDBW1239E1-A-IL more readily than the exact 4MP model. I would avoid copying specifications from the 2MP version into a quotation. (Dahua Technology)

DH-IPC-HFW1439S1-A-IL — 4MP Smart Dual Light Bullet

The bullet version uses a 1/2.9″ CMOS sensor and produces up to 2560 × 1440 at 25/30fps. It provides up to 30m IR and 30m warm-light illumination, along with a built-in microphone, human detection and 120dB WDR. (Dahua Technology)

Key Specifications

(Dahua Technology)

Smart Dual Light — Better Than IR-Only CCTV

A conventional IR camera normally records:

Daytime → Colour
Night → IR → Black & White

Smart Dual Light provides another operating strategy:

Daytime → Colour
Night → IR Monitoring
Target/Event → Warm Light → Colour Video

This can provide more useful colour information at night while avoiding the need to keep a bright white illuminator permanently switched on.

The HFW1439S1-A-IL uses a multi-core IR + warm-light illuminator, with both modes rated up to 30m. (Dahua Security Material)

Human Detection

Instead of relying entirely on conventional pixel-based motion detection, the camera supports human classification/detection.

This is useful for reducing irrelevant motion events caused by environmental movement, although performance still depends on installation height, target size, scene, lighting and configuration. Dahua also supports refined event searching when paired with a compatible Smart NVR. (Dahua Technology)

Built-in Microphone

Both models’ -A designation is important for applications requiring audio.

For the verified HFW model, Dahua specifies a built-in microphone with G.711a, G.711Mu, PCM and G.726 audio compression. (Dahua Technology)

This makes the camera particularly useful for:

Shop Counter • Entrance • Reception • Warehouse • Loading Area • Office Entrance

Audio recording should, of course, be deployed in accordance with applicable privacy and workplace requirements.

Dome vs Bullet — Which Should You Choose?

Choose DH-IPC-HDBW1439E1-A-IL where a compact dome form factor and greater resistance to casual interference are desirable, such as entrances, corridors, lift lobbies, offices and sheltered public areas.

Choose DH-IPC-HFW1439S1-A-IL where the camera should be clearly visible and pointed toward a defined direction, such as building perimeters, driveways, loading bays, warehouses and external entrances.

For many commercial projects, using both is preferable:

Dome Cameras → Indoor / Entrance / Corridor
Bullet Cameras → Outdoor / Perimeter / Loading Area

10 Major Benefits

1. 4MP resolution — more image detail than standard 2MP/1080p CCTV.
2. Smart Dual Light — combines IR and warm-white illumination.
3. Colour night evidence when illuminated — potentially captures useful clothing, vehicle and object colours.
4. Human detection — provides more targeted event detection than basic motion alone.
5. Built-in microphone — adds synchronized audio where permitted.
6. 120dB WDR — useful at entrances and other high-contrast scenes on the verified HFW model.
7. Smart H.265+ — reduces storage/network requirements relative to less efficient encoding under suitable scenes and settings.
8. PoE — video, data and power can share one network cable.
9. ONVIF support — offers interoperability with compatible third-party systems.
10. Dome + Bullet choice — allows one camera platform to cover different installation environments. (Dahua Technology)

Ideal Applications in Singapore

These cameras are well suited to HDB entrances, condominium common areas, MCST projects, offices, retail shops, restaurants, warehouses, factories, loading bays, commercial buildings, schools, tuition centres, construction offices, carparks and SME CCTV systems.

10 FAQs

1. Are these 2MP or 4MP cameras?
They are 4MP-class cameras; the verified HFW1439S1-A-IL outputs up to 2560 × 1440. (Dahua Security Material)

2. What does Smart Dual Light mean?
It combines infrared and warm-white illumination, giving more flexible night surveillance than a conventional IR-only camera.

3. How far can the HFW1439S1-A-IL illuminate?
Dahua specifies up to 30m IR and 30m warm light. (Dahua Technology)

4. Does it record audio?
Yes. The HFW1439S1-A-IL has a built-in microphone. (Dahua Security Material)

5. Does it have human detection?
Yes. Dahua specifies human classification/detection for the HFW1439S1-A-IL. (Dahua Technology)

6. Can it use PoE?
Yes. The HFW1439S1-A-IL supports IEEE 802.3af PoE, simplifying installation to one Cat6 network cable. (Dahua Technology)

7. What is the difference between dome and bullet?
The dome is more discreet and generally preferable for entrances/corridors, while the bullet provides a visibly directional design suited to perimeter and outdoor surveillance.

8. Is the bullet camera weatherproof?
Yes. Dahua rates the HFW1439S1-A-IL IP67. (Dahua Technology)

9. Can it work with a Dahua NVR?
Yes. A compatible Dahua NVR provides centralized recording, playback and management. ONVIF Profile S/T also provides third-party interoperability, although advanced features can vary. (Dahua Technology)

10. Which lens should I choose: 2.8mm or 3.6mm?
Choose 2.8mm for a wider scene and 3.6mm for a narrower view with more pixels concentrated on a distant target. The HFW model’s 2.8mm option provides approximately 94° horizontal FOV versus 78° for 3.6mm. (Dahua Technology)

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DAHUA CCTV Camera Replace Upgrade DH-IPC-HDBW1439E1-A-IL DH-IPC-HFW1439S1-A-IL IP 4MP PoE Microphone Colour Night Vision

The DAHUA DH-IPC-HFW2441DG-4G-SP-B-MAX is a professional 4MP 4G LTE solar-powered battery network camera designed for locations where conventional power and fixed Internet cabling are difficult or expensive to install.

Unlike ordinary battery cameras that remain asleep until motion occurs, this model supports Dahua AOV – Always-On Video mode, designed to provide continuous surveillance while maintaining ultra-low power consumption. It combines 4MP video, integrated solar charging, 64Wh LiFePO₄ battery, 4G connectivity, PIR detection, Smart Dual Light, two-way audio, microSD storage and IP67 weather protection. (Dahua Technology)

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.

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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.

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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.

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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.

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

DAHUA CCTV Camera Replace Upgrade DH-IPC-HDBW1439E1-A-IL DH-IPC-HFW1439S1-A-IL IP 4MP PoE Microphone Colour Night Vision

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)

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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.

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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.

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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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