HANWHA QNV-C6083R 2MP AI IR Vandal Dome Camera CCTV Camera Repair Korea Security System Samsung Security WISENET CCTV

HANWHA QNV-C6083R 2MP AI IR Vandal Dome Camera | WISENET Korea CCTV | IP66 IK10 | Business Intelligence | CCTV Repair Singapore

The HANWHA VISION WISENET QNV-C6083R is a professional 2MP AI IR Vandal-Resistant Network Dome Camera designed for commercial buildings, offices, factories, warehouses, schools, transport facilities and security-sensitive environments.

It combines Full HD 2MP video, AI-based person and vehicle detection, 3.2–10.2mm motorized varifocal lens, 30m IR night vision, 120dB WDR, WiseNR II, WiseStream III, business-intelligence analytics, microSD edge storage, PoE, IP66 weather resistance and IK10 vandal protection. (Hanwha Vision)

Important branding note: Hanwha Vision was formerly known as Samsung Techwin. For current product listings, “Hanwha Vision / Wisenet” is the correct manufacturer branding; “Samsung Security” is useful as historical product-family context.

HANWHA QNV-C6083R Key Specifications

(Hanwha Vision)

AI-Powered CCTV Analytics

The QNV-C6083R uses an AI engine for object classification, allowing the surveillance system to distinguish relevant objects such as:

PERSON

CAR

BUS

TRUCK

MOTORCYCLE

BICYCLE

This is a major improvement over basic motion detection, where rain, shadows, vegetation or other environmental movement may generate unnecessary events. (Hanwha Vision)

A typical AI security workflow can be:

Camera detects movement

→ AI classifies Person / Vehicle

→ Virtual Line or Area Rule

→ Relevant Event

→ Recording / Search / Security Response

Intelligent Video Analytics

The QNV-C6083R supports AI-assisted analytics including:

Object Detection

Motion Detection

Virtual Line Crossing

Direction Detection

Loitering

Intrusion Detection

Area Enter

Area Exit

It also provides analytics for defocus detection, tampering and object appear/disappear events. (Hanwha Vision)

This makes the camera useful for perimeter security and restricted-area monitoring rather than simply continuous video recording.

Business Intelligence Camera

The QNV-C6083R can also provide business-intelligence analytics based on its AI engine, including:

People Counting

Vehicle Counting

Queue Management

Heatmap

(Hanwha Vision)

This expands the camera beyond conventional security.

For example, a retail or commercial environment could use CCTV analytics to understand:

Visitor Traffic

Busy Periods

Queue Conditions

Movement Patterns

while simultaneously using the camera for security surveillance.

3.2–10.2mm Motorized Varifocal Lens

The camera uses a:

3.2–10.2mm 3.2× Motorized Varifocal Lens

providing approximately:

103.1° horizontal at Wide

to

31.5° horizontal at Tele. (Hanwha Vision)

This gives installers considerably more flexibility than a fixed 2.8mm or 4mm camera.

Wide Angle

Suitable for entrances, corridors and broad-area surveillance.

Telephoto

Suitable when a narrower field of view and greater pixel concentration on a target are required.

The field of view can be adjusted during commissioning to match the actual surveillance objective.

30-Metre IR Night Vision

Hanwha specifies an IR viewable distance of:

Up to 30 metres

for the QNV-C6083R. (Hanwha Vision)

The camera provides:

Colour during adequate lighting

→ Automatic Day/Night ICR

→ IR surveillance in darkness

with minimum illumination specified at 0 Lux when the IR LEDs are operating. (Hanwha Vision)

This makes it suitable for 24/7 monitoring of entrances, external corridors, sheltered outdoor areas and building perimeters.

120dB WDR

The QNV-C6083R supports:

120dB Wide Dynamic Range

which helps retain details when bright and dark areas exist in the same scene. (Hanwha Vision)

This is particularly useful for cameras facing:

Glass Entrances

Loading Bays

Building Entrances

Bright Windows

Car Park Entrances

Without WDR, a person standing against a bright background can appear excessively dark.

WiseNR II AI Noise Reduction

Hanwha specifies:

WiseNR II – AI-Based Noise Reduction

for this camera. (Hanwha Vision)

Noise reduction becomes especially important under low-light conditions because excessive image noise can increase bandwidth and storage consumption while reducing useful image detail.

AI-assisted noise processing helps optimise the surveillance image for both viewing and recording.

WiseStream III

The camera supports:

WiseStream III

along with H.265/H.264 compression. (Hanwha Vision)

WiseStream is Hanwha Vision’s bandwidth and storage optimisation technology.

For CCTV projects involving many cameras, efficient compression can help reduce:

Network Bandwidth

NVR Storage Requirements

Server Traffic

Long-Term Storage Cost

while retaining more detail in important areas of the image.

Up to 256GB microSD Edge Recording

The QNV-C6083R supports:

microSD / SDHC / SDXC up to 256GB

for local edge storage. (Hanwha Vision)

A resilient CCTV architecture can therefore use:

QNV-C6083R

→ Local microSD Recording

and

→ Network NVR / VMS Recording

Edge recording can be useful as supplementary storage or to help protect recording continuity depending on the system configuration.

ONVIF Compatibility

The camera supports:

ONVIF Profile S / G / T / M

SUNAPI HTTP API

(Hanwha Vision)

This provides integration options with compatible NVR and VMS platforms.

For maximum analytics functionality, however, using the camera with a compatible Hanwha Vision Wisenet NVR or management platform is generally preferable to relying solely on basic third-party ONVIF video integration.

IP66 Weatherproof

The QNV-C6083R carries an:

IP66 Rating

making it suitable for appropriately installed indoor and outdoor surveillance applications. (Hanwha Vision)

Hanwha specifies an operating range of:

-30°C to +55°C

which gives the camera considerable environmental tolerance. (Hanwha Vision)

For outdoor installations, appropriate weatherproof cable termination and junction-box protection remain important.

IK10 Vandal-Resistant Dome

The camera also carries:

IK10 Impact Resistance

making it particularly suitable for accessible locations where cameras may be vulnerable to physical impact or deliberate interference. (Hanwha Vision)

Typical applications include:

Schools

Lift Lobbies

Car Parks

Public Corridors

Commercial Buildings

Factories

Common Areas

Security-Sensitive Facilities

PoE Installation

The QNV-C6083R supports Power over Ethernet, with Hanwha listing maximum PoE consumption of approximately 12.95W. (Hanwha Vision)

A standard installation can therefore be:

HANWHA QNV-C6083R

↓

CAT6 – POWER + DATA

↓

PoE NETWORK SWITCH

↓

WISENET NVR / VMS

This simplifies installation because a separate 230VAC power point is not normally required at each camera.

Korea Security Technology

Hanwha Vision is a South Korean video-surveillance manufacturer and the successor branding to Samsung Techwin’s security business.

For organisations familiar with older:

SAMSUNG CCTV / SAMSUNG TECHWIN

equipment, the current professional surveillance brand is:

HANWHA VISION / WISENET

This distinction is useful when upgrading older Samsung-branded CCTV systems.

Replacing Older Samsung / Wisenet CCTV

The QNV-C6083R can be considered when upgrading older fixed or varifocal IP dome cameras where the project requires newer AI analytics.

An upgrade can move from:

Traditional Motion Detection

to:

AI PERSON / VEHICLE CLASSIFICATION

and from:

Security Recording Only

to:

SECURITY + BUSINESS INTELLIGENCE

Existing NVR compatibility, PoE capacity, network bandwidth, VMS version and analytics support should be checked before replacement.

CCTV Camera Repair Singapore

A camera showing “offline” does not automatically mean the camera itself has failed.

Common causes include:

PoE Switch Failure

CAT6 Cable Fault

Damaged RJ45 Connector

IP Address Conflict

Network Configuration

NVR/VMS Configuration

Camera Hardware Failure

Water-Damaged Connection

A proper troubleshooting sequence is:

CAMERA → RJ45 → CAT6 → PoE SWITCH → NETWORK → NVR / VMS

This avoids replacing an expensive AI camera when the actual fault is cabling or network infrastructure.

QNV-C6083R vs Newer XNV-C6083R

It is important not to confuse the QNV-C6083R with Hanwha’s newer XNV-C6083R.

The QNV-C6083R uses a 3.2–10.2mm lens, 30m IR, 120dB WDR and up to 30fps at 2MP. (Hanwha Vision)

The newer XNV-C6083R steps up to a 2.8–12mm 4.3× lens, 40m WiseIR, 150dB extremeWDR, up to 60fps at 2MP, gyro-based image stabilisation and up to 512GB standard microSD storage. (Hanwha Vision Support Portal)

For a new high-performance project, the X-series model is worth comparing. For an existing Q-series specification or replacement project, verify the exact model before substitution.

SGCCTV Hanwha Wisenet CCTV Singapore

SGCCTV – Choicecycle CCTV Pte Ltd provides Hanwha Vision Wisenet cameras, AI CCTV, NVR systems, PoE switches, CAT6 networking, CCTV troubleshooting, Samsung/Wisenet camera replacement, security-system upgrades and preventive maintenance.

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

Hanwha Vision official website

10 Frequently Asked Questions

1. What is the Hanwha QNV-C6083R?
It is a 2MP AI IR vandal-resistant network dome camera from Hanwha Vision’s Wisenet surveillance range. (Hanwha Vision)

2. Is QNV-C6083R an AI camera?
Yes. It provides AI-based person and vehicle classification together with intelligent video analytics. (Hanwha Vision)

3. Can it identify different vehicle types?
Its analytics can classify vehicles including cars, buses, trucks, motorcycles and bicycles. (Hanwha Vision)

4. Does it have a motorized lens?
Yes. It uses a 3.2–10.2mm 3.2× motorized varifocal lens. (Hanwha Vision)

5. How far can it see using IR?
Hanwha specifies an IR viewable distance of up to 30 metres. (Hanwha Vision)

6. Is it vandal resistant?
Yes. It carries an IK10 impact-resistance rating together with IP66 weather protection. (Hanwha Vision)

7. Does it support people counting?
Yes. Its AI-based business-intelligence functions include people counting, vehicle counting, queue management and heatmap. (Hanwha Vision)

8. Can it record onto a microSD card?
Yes. Hanwha lists microSD/SDHC/SDXC storage up to 256GB. (Hanwha Vision)

9. Is Wisenet still Samsung CCTV?
The security business historically operated under Samsung Techwin. The current manufacturer branding is Hanwha Vision, with Wisenet continuing as a recognised surveillance product/platform name.

10. Can SGCCTV repair or replace existing Samsung/Wisenet CCTV cameras?
Yes. SGCCTV can troubleshoot the camera, CAT6 cabling, PoE network, NVR/VMS and associated infrastructure before recommending repair, replacement or system upgrading.

SEO Keywords

Hanwha QNV-C6083R Singapore, Wisenet QNV-C6083R, Hanwha 2MP AI Camera, Wisenet AI CCTV, Korea CCTV Camera, Samsung Techwin CCTV Replacement, Hanwha Vandal Dome Camera, AI Person Vehicle Detection, Wisenet Business Intelligence Camera, IP66 CCTV Camera, IK10 Dome Camera, Hanwha CCTV Repair Singapore, Wisenet CCTV Singapore, Security Camera Singapore, SGCCTV

15 Facebook Hashtags

#HanwhaVision #Wisenet #QNVC6083R #HanwhaCCTV #WisenetCCTV #KoreaCCTV #SamsungTechwin #AICamera #AICCTV #VandalDome #IP66 #IK10 #CCTVRepair #SGCCTV #Choicecycle

HANWHA QNV-C6083R 2MP AI IR Vandal Dome Camera CCTV Camera Repair Korea Security System Samsung Security WISENET CCTV

The DAHUA IPC-HDBW2249E-S-IL is a professional 2MP Smart Dual Light Fixed-Focal Dome WizSense Network Camera designed for offices, retail shops, warehouses, factories, condominiums, car parks and commercial CCTV installations.

The current S2 version combines 2MP Full HD video, Smart Dual Light with IR and warm light up to 30m, human/vehicle classification, SMD Plus, tripwire and intrusion analytics, 120dB WDR, built-in microphone, up to 512GB microSD storage, PoE, IP67 weather protection and IK10 vandal resistance. (Dahua Technology)

Key Specifications

Dahua specifically states that the latest published specifications apply to the 2249-S2 series. (Dahua Technology)

2MP Full HD CCTV

The IPC-HDBW2249E-S-IL records at up to:

1920 × 1080 Full HD @ 25/30fps

This provides clear general-purpose CCTV imaging while keeping storage and bandwidth requirements relatively modest. (Dahua Technology)

It is suitable for monitoring entrances, corridors, offices, retail areas, warehouses, lift lobbies and building common areas.

Smart Dual Light — IR + Warm Light

A major feature of this model is Smart Dual Light.

The camera contains both:

IR illumination

and

Warm visible light

with Dahua specifying up to 30 metres for each. (Dahua Technology)

This gives the camera more flexibility than a conventional IR-only dome.

A typical Smart Dual Light strategy can be:

Normal Night Monitoring → IR

Relevant Human/Vehicle Event → Warm Light

Colour Evidence → Record Event

The exact behaviour depends on the selected illumination mode and event configuration.

Human & Vehicle Classification

The camera supports intelligent monitoring for:

Intrusion Detection

and

Tripwire Detection

with classification of humans and vehicles. (Dahua Technology)

This allows the surveillance system to focus on more meaningful security targets rather than treating every moving object as equally important.

For example:

Tree movement → Ignore / lower relevance

Person crosses restricted line → Alarm event

Vehicle enters protected area → Alarm event

SMD Plus

The IPC-HDBW2249E-S-IL also supports SMD Plus. (Dahua Technology)

SMD helps improve conventional motion detection by focusing on human and vehicle targets, which can reduce nuisance alarms caused by environmental movement.

This can be useful for:

• Car Parks
• Building Entrances
• Warehouses
• Loading Areas
• Perimeter Zones
• Office Entrances

120dB WDR

Dahua specifies:

120dB Wide Dynamic Range

for the current S2 model. (Dahua Technology)

WDR is particularly useful for cameras facing:

Bright Outdoor Area + Dark Indoor Foreground

Typical locations include reception areas, glass entrances, loading bays and corridors facing windows.

Low-Light Performance

The current S2 specification lists minimum illumination of approximately:

0.002 lux in colour

0.0002 lux in black-and-white

and:

0 lux with illuminator ON. (Dahua Technology)

This provides useful low-light performance even before the camera’s IR or warm illumination is activated.

Built-In Microphone

The IPC-HDBW2249E-S-IL includes a:

Built-in Microphone

allowing audio to be captured together with video where appropriate. (Dahua Technology)

This can be useful for security investigation in locations such as:

• Office Entrances
• Retail Counters
• Reception Areas
• Warehouses
• Building Common Areas

Audio recording should always be deployed in accordance with applicable privacy and organisational requirements.

Up to 512GB microSD Storage

For the current S2 version, Dahua specifies support for:

microSD up to 512GB. (Dahua Technology)

This allows local edge recording without relying exclusively on an NVR.

A typical setup can be:

Camera → microSD

plus:

Camera → PoE Network → Dahua NVR / VMS

This provides additional flexibility for event recording and resilience.

Important older-version difference

The earlier non-S2 IPC-HDBW2249E-S-IL documentation listed up to 256GB microSD rather than 512GB. (Dahua Technology)

Therefore, when quoting storage capacity, check whether the supplied unit is the S2 hardware revision.

PoE + 12VDC

The camera supports both:

12VDC

and

PoE

power. (Dahua Technology)

A professional PoE installation can therefore be:

IPC-HDBW2249E-S-IL

↓

CAT6

↓

PoE Switch

↓

NVR / Network

The same Ethernet cable carries:

POWER + DATA

which simplifies CCTV installation.

The S2 model also supports dual power backup behaviour: if both PoE and 12VDC are connected and one source is disconnected, the camera can continue operating without restarting. (Dahua Technology)

IP67 Weatherproof

The camera carries an:

IP67

protection rating. (Dahua Technology)

This makes it suitable for properly installed indoor and outdoor surveillance.

Outdoor installations should still use appropriate weatherproof junction boxes and cable termination.

IK10 Vandal-Proof Dome

The IPC-HDBW2249E-S-IL is also rated:

IK10

for impact resistance. (Dahua Technology)

This makes it particularly useful for accessible locations where the camera may be exposed to accidental or deliberate physical impact.

Examples include:

• Lift Lobbies
• Car Parks
• Schools
• Corridors
• Common Areas
• Building Entrances

2.8mm vs 3.6mm Lens

The S2 version supports both 2.8mm and 3.6mm fixed lenses. (Dahua Technology)

The 2.8mm option provides approximately:

100° horizontal field of view

while 3.6mm provides approximately:

83° horizontal field of view. (Dahua Technology)

In practice:

2.8mm → wider coverage

3.6mm → narrower view with greater pixel concentration

The correct lens should be selected according to the actual surveillance objective.

SmartPSS, DSS and DMSS

The IPC-HDBW2249E-S-IL belongs to Dahua’s professional network-camera ecosystem and can be deployed with Dahua NVR and VMS platforms.

Typical management choices include:

DMSS → Mobile monitoring

SmartPSS → PC monitoring on supported deployments

DSS → Larger professional surveillance management

For current projects, software compatibility should be checked against the camera’s firmware and Dahua’s currently supported client/platform versions.

CCTV Camera Repair Singapore

When a Dahua camera goes offline, the camera itself may not necessarily be faulty.

Common causes include:

PoE Port Failure

CAT6 Cable Damage

RJ45 Corrosion

IP Address Conflict

NVR Configuration Problem

Network Switch Failure

Power Supply Failure

Water-Damaged Connector

A proper troubleshooting sequence is:

CAMERA → RJ45 → CAT6 → PoE SWITCH → NETWORK → NVR

This helps identify the actual fault before replacing equipment.

Upgrade Older IR CCTV

An older 2MP IR camera can potentially be upgraded to:

2MP + Smart Dual Light + WizSense + Human/Vehicle AI + SMD Plus

The benefit is not only improved lighting—it also adds more useful event filtering and intelligent analytics.

However, the existing NVR should be checked for compatibility with the camera’s smart-event functions before installation.

SGCCTV DAHUA CCTV Singapore

SGCCTV – Choicecycle CCTV Pte Ltd provides DAHUA WizSense cameras, Smart Dual Light CCTV, NVRs, PoE switches, CAT6 cabling, DMSS configuration, CCTV troubleshooting, camera repair, camera replacement and preventive maintenance.

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

10 Frequently Asked Questions

1. What is the DAHUA IPC-HDBW2249E-S-IL?
It is a 2MP Smart Dual Light fixed-focal WizSense dome network camera with human/vehicle classification, SMD Plus, built-in microphone and outdoor/vandal protection. (Dahua Technology)

2. What is the maximum resolution?
The current S2 version supports up to 1920 × 1080 at 25/30fps. (Dahua Technology)

3. What is Smart Dual Light?
The camera combines IR and warm visible light, with up to 30m illumination distance for each. (Dahua Technology)

4. Does it detect humans and vehicles?
Yes. Tripwire and intrusion analytics support human and vehicle classification. (Dahua Technology)

5. Does it support SMD Plus?
Yes. Dahua officially specifies SMD Plus. (Dahua Technology)

6. Does it have a microphone?
Yes. The camera has a built-in microphone. (Dahua Technology)

7. How much microSD storage does it support?
The current S2 revision supports up to 512GB. Earlier revisions were listed with a 256GB maximum, so confirm the hardware version. (Dahua Technology)

8. Is it weatherproof and vandal resistant?
Yes. It carries IP67 and IK10 ratings. (Dahua Technology)

9. Does it support PoE?
Yes. The camera can be powered by 12VDC or PoE. (Dahua Technology)

10. Does SGCCTV provide Dahua CCTV repair and replacement?
Yes. SGCCTV Choicecycle provides Dahua camera troubleshooting, PoE and CAT6 testing, NVR configuration, camera replacement and CCTV system maintenance.

15 Facebook Hashtags

#Dahua #DahuaCCTV #IPC_HDBW2249E_S_IL #WizSense #SmartDualLight #SMDPlus #2MPCamera #DomeCamera #IP67Camera #IK10Camera #DMSS #SmartPSS #CCTVRepair #SGCCTV #Choicecycle

HANWHA QNV-C6083R 2MP AI IR Vandal Dome Camera CCTV Camera Repair Korea Security System Samsung Security WISENET CCTV

The DAHUA DH-IPC-PTS2649C-3E3Z-4GB20 is a professional dual-lens 4G solar-powered PT network camera designed for remote locations, construction sites, temporary works, infrastructure projects and outdoor areas where fixed power and wired Internet are unavailable.

A specification correction is important for accurate SEO: this model is 3MP + 3MP dual lens, not 4MP, and Dahua officially rates it IP66, not IP67. It combines a fixed overview camera with a motorised PT camera, 6× hybrid zoom, AOV Always-On Video, WizColor, 4G connectivity, 65Wh battery, 8W solar panel, SMD 3.0, Auto Tracking Lite, two-way audio and up to 512GB microSD storage. (Dahua Technology)

Key Specifications

HANWHA QNV-C6083R 2MP AI IR Vandal Dome Camera CCTV Camera Repair Korea Security System Samsung Security WISENET CCTV

Dual Lens — One Camera, Two Views

One of the strongest features of the DH-IPC-PTS2649C-3E3Z-4GB20 is its dual-camera architecture.

Instead of relying on one lens, the unit combines:

3MP Fixed Lens → Overall Scene Monitoring

3MP PT Lens → Pan/Tilt Target Monitoring

The fixed camera maintains the broader overview while the PT camera can follow activity and provide a closer view. Dahua describes the coordinated fixed/PT monitoring design as providing a 360° view without blind spots. (Dahua Technology)

This architecture is particularly attractive for large outdoor areas.

6× Hybrid Zoom

The camera provides 6× hybrid zoom, allowing the system to obtain a closer view of distant activity without requiring a conventional large PTZ camera. (Dahua Technology)

For example:

Fixed Camera Detects Activity

↓

PT Camera Moves Toward Target

↓

Hybrid Zoom Provides Closer View

↓

Tracking Continues

This is useful for temporary construction sites, remote compounds, equipment yards and open areas.

Auto Tracking Lite

The DH-IPC-PTS2649C-3E3Z-4GB20 supports:

Auto Tracking Lite + Linkage Tracking

along with human and vehicle detection. (Dahua Technology)

This allows the PT lens to react to relevant activity detected within the surveillance scene.

Rather than requiring an operator to manually move the camera continuously, the intelligent functions can help automate target monitoring.

AOV — Always-On Video

Another major feature is Dahua AOV Mode – Always-On Video.

Dahua specifically states that AOV enables 24/7 recording with ultra-low power consumption. (Dahua Technology)

This is particularly significant for a battery-powered camera.

In AOV mode, Dahua specifies approximately 170mW consumption when recording one frame every two seconds to the SD card while maintaining the 4G connection. (Dahua Technology)

This provides a different operating concept from ordinary battery cameras that simply sleep until motion wakes them.

WizColor — Low-Light Colour Imaging

Both camera channels use F1.0 optics, with Dahua specifying minimum colour illumination down to 0.0005 lux under its stated test conditions. (Dahua Technology)

Dahua’s WizColor technology is intended to deliver useful colour imagery in extremely low-light conditions.

For construction sites and remote facilities, colour information can be particularly valuable when identifying:

Clothing • Vehicles • Machinery • Equipment • Objects

during nighttime incidents.

4G SIM Card Connectivity

The camera incorporates 4G cellular connectivity, removing the requirement for a fixed broadband connection at the installation location.

A typical architecture is:

DAHUA Solar Camera

↓

4G SIM Card / Mobile Network

↓

Internet

↓

DMSS Mobile App

This makes the camera particularly useful where there is:

No Fibre + No LAN + No Wi-Fi + No Fixed Internet

The EAU/EUR version supports multiple LTE-FDD and LTE-TDD bands, but the exact regional variant and local operator compatibility should be checked before deployment. (Dahua Technology)

Solar Panel + 65Wh Battery

The camera contains a:

65Wh Built-in Lithium Battery

and comes with an:

8W Solar Panel

It can additionally be charged through USB Type-C with QC2.0 support. (Dahua Technology)

The basic power architecture is:

SUNLIGHT

↓

8W SOLAR PANEL

↓

65Wh BATTERY

↓

DUAL-LENS 4G CAMERA

This eliminates the need to install conventional AC power at many temporary or remote locations.

Actual autonomy depends on sunlight, operating mode, 4G signal quality, tracking frequency, illumination usage, temperature and battery condition.

Up to 512GB Local Storage

The camera supports:

microSD Card up to 512GB

for local recording. (Dahua Technology)

This is especially valuable for 4G CCTV because continuously uploading every second of video through a cellular network can consume substantial mobile data.

A more efficient architecture can be:

Local SD Recording

4G Alarm Notification

Remote Live View When Required

This reduces unnecessary SIM-card data usage.

Active Deterrence

The camera provides both:

White-Light Warning

and

Audible Warning

Dahua specifies three available alarm sounds, with configurable volume and playback repetitions. (Dahua Technology)

This creates a useful security sequence:

DETECT → TRACK → RECORD → ALERT → DETER

For unmanned construction sites and remote facilities, active deterrence can be particularly valuable.

Two-Way Audio

The camera has a:

Built-in Microphone

Built-in Speaker

supporting two-way communication. (Dahua Technology)

An authorised remote operator can therefore potentially view activity and communicate with a person at the site.

This is useful for security warnings such as unauthorised entry into a restricted work area.

DMSS Mobile App

Dahua officially lists DMSS as the management software/mobile client for Android and iOS. (Dahua Technology)

This provides a convenient architecture for remote monitoring:

Construction Site

↓

Solar 4G Camera

↓

Mobile Network

↓

DMSS

↓

Security / Project Management

The actual remote functions available depend on the camera configuration, network connectivity and user permissions.

SmartPSS Compatibility — Check Before Specifying

For this particular model, Dahua’s current official specification lists DMSS as the management software. It does not list SmartPSS on the current product specification. (Dahua Technology)

Therefore, I would avoid advertising:

“SmartPSS Supported”

unless the exact firmware/version has been tested successfully.

For professional projects requiring centralised PC/VMS management, confirm software compatibility before tender submission.

HANWHA QNV-C6083R 2MP AI IR Vandal Dome Camera CCTV Camera Repair Korea Security System Samsung Security WISENET CCTV

This camera is potentially interesting for Singapore construction-site monitoring, but “MOM compliant” should not be claimed based on the camera model alone.

Since 1 June 2024, Singapore MOM requires construction worksites with a contract value of S$5 million and above to install Video Surveillance Systems (VSS). (Ministry of Manpower)

MOM states that the VSS must be capable of:

Minimum HD 1080 resolution

At least 12 frames per second

Export to AVI, MP4 or another common multimedia format

Date stamp

Time stamp

Camera identification code

and recordings must generally be retained for at least 30 days, or 180 days after a reportable WSH incident. (Ministry of Manpower)

The Dahua camera itself provides 3MP at 15fps, exceeding MOM’s basic resolution and frame-rate thresholds. (Dahua Technology)

However, compliance applies to the complete VSS deployment, including placement, recording, retention and export—not merely the camera specification.

Better SEO wording:

“Suitable for MOM VSS Construction-Site Applications, subject to complete system design and compliance requirements.”

This is more accurate than claiming the camera itself is “MOM Certified.”

Singapore MOM – Video Surveillance System Requirements for Construction Sector

Where MOM Requires VSS Coverage

For applicable construction worksites, MOM specifies VSS coverage at areas involving activities such as work at height above 2m, scaffolding/formwork, excavation and shoring, lifting operations, industrial trucks, hazardous vehicular traffic, loading/unloading and certain confined-space work. (Ministry of Manpower)

A solar/4G camera can be particularly useful where these work zones move as construction progresses.

Instead of repeatedly installing:

AC Power + CAT6 + Network Switch + Fibre

the camera can potentially be relocated with the changing work area.

Workplace Privacy & CCTV

MOM also notes that workplace surveillance involving personal data must comply with applicable PDPA obligations. Organisations should establish clear rules, use surveillance at appropriate safety/security locations, inform workers of the purpose, and implement safeguards around storage and use of recordings. (Ministry of Manpower)

Therefore, construction-site CCTV should be deployed as part of a documented WSH, security and data-management policy.

Ideal Applications

The DH-IPC-PTS2649C-3E3Z-4GB20 is particularly suitable for:

Construction Sites • Temporary Worksites • Roadworks • Excavation Areas • Equipment Yards • Remote Compounds • Farms • Vacant Land • Car Parks • Infrastructure Projects • Outdoor Events • Temporary Security Deployments

Its strongest value proposition is:

NO AC POWER + NO LAN + NO WI-FI = SOLAR + BATTERY + 4G CCTV

HANWHA QNV-C6083R 2MP AI IR Vandal Dome Camera CCTV Camera Repair Korea Security System Samsung Security WISENET CCTV

SGCCTV – Choicecycle CCTV Pte Ltd provides DAHUA Solar CCTV, 4G SIM Card Cameras, Construction Site CCTV, Mobile CCTV, Battery Cameras, Temporary CCTV, MOM VSS solutions, CCTV rental, CCTV sales, installation and troubleshooting.

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

10 Frequently Asked Questions

1. Is DH-IPC-PTS2649C-3E3Z-4GB20 a dual-lens camera?
Yes. It combines a 3MP fixed camera and a 3MP PT camera, allowing coordinated overview and movable target monitoring. (Dahua Technology)

2. Is this a 4MP camera?
No. The official specification is 3MP + 3MP, with each channel supporting up to 2304 × 1296 resolution. (Dahua Technology)

3. Does it support 4G SIM connectivity?
Yes. The camera has integrated 4G cellular connectivity. Select the appropriate regional version for the intended mobile network. (Dahua Technology)

4. Does it need AC power?
Not necessarily. It has a 65Wh built-in battery and comes with an 8W solar panel. USB Type-C charging is also supported. (Dahua Technology)

5. Does it support 24/7 recording?
It supports Dahua AOV Always-On Video, designed for 24/7 recording with ultra-low power consumption. (Dahua Technology)

6. Does it have auto tracking?
Yes. Dahua specifies Auto Tracking Lite and linkage tracking, together with human and vehicle detection. (Dahua Technology)

7. How much SD storage does it support?
The camera supports a microSD card up to 512GB. (Dahua Technology)

8. Is it IP67?
No. Dahua’s official specification lists IP66 protection, plus TVS 2000V lightning, surge and voltage-transient protection. (Dahua Technology)

9. Is this camera MOM compliant?
The camera’s 3MP/15fps capability exceeds MOM’s minimum 1080p/12fps VSS thresholds, but MOM compliance concerns the complete surveillance system—including coverage, timestamps, export capability and recording retention. It is therefore better described as potentially suitable for a compliant VSS design rather than as an independently “MOM-certified camera.” (Dahua Technology)

10. Can SGCCTV provide construction-site solar CCTV?
Yes. SGCCTV Choicecycle provides solar-powered, battery and 4G CCTV solutions for temporary and remote-site surveillance, including system design, installation and troubleshooting.

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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  

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