Planning CCTV for a UAE office or warehouse.

Start with the purpose, not the cameras

Most disappointing CCTV systems were specified from an equipment list rather than from a clear purpose. Before anyone chooses a model, write down what the system has to achieve. The aim shapes where cameras go, what quality they need and how long recordings are kept.

• Deterrence. Visible cameras at entrances and perimeters, where the goal is to discourage rather than to identify.
• Identification. Close, well-lit views of faces or vehicle plates at doors, gates and loading points.
• Monitoring operations. Overviews of warehouse aisles, loading bays, reception and cash handling.
• Investigation. The ability to find and export a specific event afterwards, with accurate time stamps.
• Safety. Seeing hazards, vehicle movements or restricted areas.

A single camera rarely does all of these. A wide view that shows a whole bay does not necessarily capture a face, and a tight view that captures a face shows little else.

Coverage and placement, conceptually

Good coverage comes from thinking about each point of risk and how people and vehicles move through the site.

• Entrances and exits. Cover every way in and out, including fire exits and service doors, from a height and angle that captures faces rather than the tops of heads.
• Choke points. Corridors, stairwells, gates and loading docks, where movement is predictable.
• Sensitive areas. Server rooms, stock rooms, cash points and records stores.
• Lighting. Strong backlight, glare from glass and dark corners affect image quality. Warehouses with high racking and mixed lighting need particular care.
• Obstructions. Racking, stock, partitions and future layout changes can create blind spots.
• Height and reach. Cameras placed too high may not capture detail, and cameras within easy reach may be tampered with.

Ask for a drawing that shows each camera position, its field of view and its purpose, and review it against how the site really operates. This is why a site walk by an engineer, before quotation, is worth more than a catalogue.

Cabling, PoE and the network

Modern cameras are IP devices that connect to a network, so the quality of the cabling and switching decides how reliable the system is.

• Structured cabling. Cable runs to each camera, tested and labelled, routed through proper containment and kept within the distance limits of the cabling standard used.
• PoE switching. Check the total power the switch can supply, not just the number of ports, and allow headroom for extra cameras.
• Network segmentation. Keep cameras and recorders on a dedicated segment, separate from staff, guest and server traffic, with rules that allow only the access needed. This reduces the chance that a vulnerable camera becomes a way into the wider network.
• Bandwidth. Video can be demanding, particularly with many cameras and higher resolutions. Design the uplinks with this in mind.
• Power resilience. Consider a UPS for the recorder and key switches so that a short outage does not interrupt recording.
• Remote access. Avoid exposing cameras or recorders directly to the internet. Use a secured, managed route with multi-factor authentication where available.

Our pages on network cabling and CCTV, Wi-Fi network solutions and firewall solutions describe how these parts fit together at a UAE site.

Storage and retention

Retention is a decision, not a default. Work through it in this order.

1. Purpose. How far back might you need to look? An incident noticed the next day needs less than one found at stock-take.
2. Requirements. Establish whether any legal, authority, insurer or contract requirement applies to your premises, and confirm it with the relevant party.
3. Sizing. Storage needed depends on the number of cameras, resolution, frame rate and the proportion of time spent recording. Ask the installer to show the calculation.
4. Resilience. Decide whether a single recorder is acceptable, or whether you need redundant disks or an off-recorder copy of key footage.
5. Deletion. Footage should be overwritten or deleted on a defined schedule, with an exception process for material kept for an investigation.

Access control and privacy

Cameras record people, so who can view and export footage matters as much as the hardware.

• Give each viewer a named account with only the rights they need. Avoid shared logins.
• Log who views and exports footage, and review the log occasionally.
• Change every default password during installation, and keep administrator credentials in your company's name.
• Keep camera and recorder firmware updated as part of routine maintenance.
• Place cameras where they serve the stated purpose, avoid areas where people reasonably expect privacy, such as washrooms and changing areas, and display clear signage.
• Tell staff what is recorded, why, and who can see it, and write it into a short policy.

Door access control and biometric attendance can run on the same network as the cameras, which helps when you need to match an entry record to a video clip. Plan them together even if they are installed in stages.

UAE requirements: confirm before you buy

Local authority and building requirements may apply to CCTV in the UAE, covering for example installation, signage, recording and the handling of footage. They can differ by emirate, by free zone, by type of premises and by building. This guide does not set them out. Before you finalise a design, confirm what applies to your site with the relevant authority and your building management, and take legal advice where the footage involves personal data or employees.

A short planning checklist

1. Write the objectives and rank them.
2. Walk the site with an engineer and mark risks, lighting and obstructions.
3. Agree camera positions and what each must capture.
4. Design cabling, PoE capacity and a separate network segment.
5. Decide retention and size the storage.
6. Set access rights, logging and a short privacy notice.
7. Confirm local authority and building requirements.
8. Test at handover, including a retrieval of a clip, and keep the drawings.

CCTV also depends on the network behind it, which is why many organisations start with a free IT health check before adding devices. Missan Global has supported UAE organisations since 2004 from its Al Majaz, Sharjah head office, with teams in 3 countries: the UAE, India and Uzbekistan. Our engineers survey, install and support cabling, networks and CCTV on UAE sites.