Whether it’s a villa entrance, a retail shop, a warehouse, or an office reception, CCTV has become a standard part of property security across the UAE — not just for catching incidents, but for everyday peace of mind. But “installing CCTV” involves more decisions than most people expect: camera type, coverage area, storage method, and network setup all affect how well the system actually performs when you need it.
Here’s what to think through before installing.
1. Dome vs Bullet Cameras — Which Do You Need?
Dome cameras are compact, discreet, and harder to tell which direction they’re facing — a good fit for indoor spaces like offices, shops, and reception areas where you want security without a heavy visual presence.
Bullet cameras are more visible and directional, which is often intentional — a clearly visible camera pointed at an entrance or parking area acts as a deterrent on its own. These are typically used outdoors, for driveways, gates, and perimeters.
Most homes and offices use a mix of both: discreet dome cameras indoors, visible bullet cameras covering entrances and outdoor areas.
2. Resolution and Night Vision
Higher resolution (4MP, 5MP, or higher) matters most for areas where you may need to identify a face or license plate later — entrances, gates, and cash counters. Lower-traffic areas (hallways, storage rooms) can often use standard resolution without losing much practical value.
Night vision quality matters just as much as daytime resolution in the UAE, where many outdoor areas are poorly lit at night. Look for cameras with strong infrared range (20m+) for any camera covering outdoor or low-light areas.
3. Wired (PoE) vs WiFi Cameras
PoE (wired) cameras connect via a single Ethernet cable that provides both power and a stable data connection .PoE is the standard for professional installations — more reliable, no WiFi interference, and no risk of someone jamming or disconnecting a wireless signal.
WiFi cameras are easier to install without new cabling, which suits renters or smaller setups, but are more vulnerable to interference, dropped connections, and WiFi network congestion — not ideal for a business relying on 24/7 recording.
For permanent home or office installations in the UAE, PoE is almost always the better long-term choice.
4. Where to Position Cameras for Real Coverage
A common mistake is covering obvious spots (like the front door) while leaving blind spots elsewhere. A proper layout typically covers:
- All entry and exit points (doors, gates, parking entrances)
- Cash handling or high-value storage areas (for businesses)
- Perimeter and boundary lines (for villas and warehouses)
- Indoor common areas, angled to avoid direct backlighting from windows
Camera height and angle also matter — too high and faces become unidentifiable; too low and the camera is vulnerable to tampering.
5. Local Storage (NVR) vs Cloud Storage
Most CCTV systems record to a local NVR (Network Video Recorder) or a dedicated NAS, storing footage on-site for a set number of days before older footage is overwritten. This is usually the most cost-effective option and keeps full control of your footage.
Cloud storage adds the ability to view and retrieve footage remotely without physical access to the NVR, which is useful for business owners checking in from outside the property — but usually comes with an ongoing subscription cost.
Many modern systems (including Ubiquiti’s UniFi Protect range) support both: local recording for reliability, with remote viewing via an app.
6. Don't Forget the Network Behind It
A CCTV system is only as reliable as the network carrying its footage. Cameras that constantly compete for bandwidth with office WiFi, or run through an underpowered switch, often result in dropped recordings or laggy live views — one of the most common (and avoidable) issues with DIY installations.
Hiba Computers supplies and installs complete CCTV systems — cameras, NVRs, PoE switches, and network setup — for homes, offices, retail shops, and warehouses across Dubai and the UAE, including Ubiquiti’s UniFi Protect camera range.