Security is a top priority for homes, businesses, and public spaces across Singapore. With rising concerns about theft, vandalism, and unauthorized access, installing a CCTV camera system is no longer a luxury—it’s a necessity.
But with the rapid evolution of surveillance technology, choosing the right CCTV camera in 2025 can be overwhelming. This guide will walk you through the different camera types (dome, bullet, PTZ), what to consider before buying, and how to pick the best CCTV system for your unique property.
Why Install CCTV Cameras in Singapore?
Before diving into types, here are 5 compelling reasons to install CCTV cameras in Singapore:
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Deter Crime – Highly visible cameras discourage would-be criminals.
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Monitor Activity – Keep an eye on employees, tenants, or deliveries in real time.
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Collect Evidence – Useful for investigations or insurance claims.
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Ensure Compliance – Especially for businesses under MOM or PDPA regulations.
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Remote Access – Monitor your property from your phone or computer.
Types of CCTV Cameras (2025 Comparison)
1. Dome Cameras
Description: Dome cameras are compact, typically ceiling-mounted, and housed in a clear or tinted dome.
Key Features:
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Discreet design
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Wide viewing angles
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Vandal-resistant options
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Available in analog and IP models
Ideal For:
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HDB lift lobbies
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Office reception areas
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Retail shops
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Condominiums
Pro Tip: Look for IR night vision or varifocal lenses for better indoor performance.
2. Bullet Cameras
Description: Named for their shape, bullet cameras are long and cylindrical, designed for directional viewing.
Key Features:
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Long-range viewing
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Weatherproof casings (IP66/IP67)
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Built-in IR LEDs for night vision
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High visibility = stronger deterrent
Ideal For:
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Factory entrances
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Warehouse perimeters
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Carpark exits
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Alleyways and back lanes
Pro Tip: Choose models with WDR (Wide Dynamic Range) to manage Singapore’s harsh lighting conditions.
3. PTZ Cameras (Pan-Tilt-Zoom)
Description: PTZ cameras can rotate, tilt, and zoom, often controlled remotely via a mobile app or monitoring station.
Key Features:
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360° rotation and optical zoom
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Motion tracking and smart alerts
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Ideal for large areas or multi-point coverage
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AI-enabled models in 2025 can auto-track intruders
Ideal For:
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Shopping malls
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Airports
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Event venues
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Schools or institutions
Pro Tip: Opt for PTZs with auto-cruise presets and AI object detection for hands-free monitoring.
Key Factors to Consider Before Choosing a CCTV Camera
1. Indoor vs Outdoor Use
Outdoor cameras need to be weatherproof (look for IP66 or IP67 rating) and have night vision. Indoor cameras can prioritize aesthetics and wide angles.
2. Camera Resolution
Higher resolution means clearer footage. In 2025, look for:
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2MP (1080p) – Basic coverage
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4MP to 5MP – Mid-range clarity
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8MP (4K) – High-definition details (faces, license plates)
3. Field of View
A wider field of view means fewer blind spots. PTZs offer dynamic views, while domes are better for 90–120° static areas.
4. Night Vision
Essential for 24/7 coverage. Infrared (IR) or color night vision are both available in modern systems.
5. Connectivity Type
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Analog (HD coaxial) – Budget-friendly, limited remote access
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IP (Internet Protocol) – Higher quality, app access, cloud storage
6. Power Source
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Wired (PoE) – Stable and secure
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Wireless (Wi-Fi) – Easier installation but susceptible to interference
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Solar-powered – Ideal for remote outdoor locations
Singapore-Specific Considerations
BCA/SCDF Guidelines
For commercial or mixed-use buildings, you may need to comply with fire safety and structural code regulations when installing cabling and surveillance equipment.
HDB & Condo Rules
Always check with MCSTs or town councils before installing exterior CCTV cameras. Placement restrictions may apply.
PDPA Compliance
Ensure your camera system is privacy-compliant, especially in shared or public areas. Cameras should not invade neighboring units or public walkways.
Best CCTV Camera Setups by Building Type
| Property Type | Recommended Setup |
|---|---|
| HDB Flats | 1 dome at main door, 1 bullet for corridor |
| Condominiums | Dome cameras in lifts, PTZ in carpark, bullet cameras at gates |
| Retail Stores | Dome cameras over cashier and aisles, bullet at entrance |
| Factories/Warehouses | PTZ for wide coverage, bullet cameras for perimeter and gates |
| Offices | Dome for lobbies and meeting rooms, PTZ for main entrances |
| Schools | PTZ in hallways/playgrounds, dome cameras in classrooms or offices |
Popular CCTV Brands in Singapore (2025)
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Hikvision – Wide range, reliable, affordable
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Dahua – Competitive pricing, high-performance
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Axis – Premium IP solutions
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EZVIZ / IMOU – Great for home use, mobile-friendly
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UNV (Uniview) – Excellent value for commercial setups
Frequently Asked Questions
Can I view my CCTV cameras remotely?
Yes. Most IP-based cameras in 2025 offer remote viewing via mobile apps or web browsers.
How long does footage get stored?
Depends on your NVR/DVR storage. Most setups allow 14–30 days of continuous recording. Cloud backup is also available.
Do I need a professional to install CCTV?
For optimal placement, wiring, and system integration, it’s best to hire a BCA-compliant licensed installer.
Investing in the right CCTV system is crucial for safety and peace of mind. Whether you need a few cameras for your HDB flat or a complex setup for a commercial building, understanding your environment and security goals is key.
Don’t just buy a camera—buy the right solution.
🔒 Ready to Secure Your Space?
At AIDC, we offer customized CCTV solutions tailored for Singapore’s unique residential and commercial needs. From site surveys to installation and maintenance, we’ve got you covered.
📍 Book Your Free On-Site Survey Today!
📞 Call us at +65 6740 0255
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✅ No obligation. Just honest advice from real security experts.
FAQ
While DIY installation is possible, a professional installer ensures proper camera placement, wiring, and reliable setup—especially for business or large properties.
Yes, most CCTV systems offer mobile apps or cloud services that let you view live or recorded footage from anywhere using your phone.
Yes, most modern cameras come with infrared (IR) night vision or color night vision. Always check the night vision range (e.g. 10m–30m).
Most systems stop recording during power cuts unless they are connected to a UPS (Uninterruptible Power Supply) or backup battery. For critical setups, it’s recommended to have backup power.
As of 2024, most HDB flats no longer require approval for corridor-facing CCTV, as long as it does not capture neighbours’ private areas.
Yes, if your shop is located in a commercial condo or mall, you may need MCST or landlord approval, especially for exterior cameras.
You can start with a free on-site survey by contacting a licensed provider. This helps ensure the setup fits your layout and budget. Reach out to AIDC Technology at +65 6740 0255 or email sales@aidc.com.sg to schedule a no-obligation visit.
Most systems store footage for 7 to 30 days, but this depends on your business needs and the storage capacity of your NVR or cloud system.
A basic home CCTV system typically costs between $600 and $1,300 for 2 to 4 cameras, depending on the camera type and installation scope.
Commercial CCTV systems usually range from $1,200 to $5,000+, depending on the number of cameras, layout, and storage requirements.
Yes, CCTV is commonly used in retail stores. You should notify customers that recording is in place using signs at entry points.
Key features include HD clarity, night vision, mobile access, motion alerts, and secure video storage.
CCTV signage should be visible and placed at entry points to inform people they are being recorded.
DVRs (Digital Video Recorders) work with analog cameras, while NVRs (Network Video Recorders) are used with IP cameras and offer better resolution and remote access.