Before You Choose
Your Security System.

Access control can often work on existing commercial doors, but the door and frame must be inspected first. Lock compatibility, closing action, escape hardware and the route for cabling all matter. Share photographs and any door schedule with your enquiry, then have suitability confirmed through a survey before hardware is ordered.

A lost access fob should be disabled by an authorised administrator as soon as it is reported. A replacement credential can then be issued with the appropriate permissions. Confirm the procedure during handover, including how to act outside normal hours and whether an offline door needs a local update.

Door entry calls can be sent to authorised mobiles on suitable IP or cloud based systems. Check connectivity, subscription terms and who will answer during absences before choosing this option. Ask for a demonstration of call handling and door release, plus an agreed fallback if the connection is unavailable.

A shared building can have separate call buttons or a directory routing visitors to different occupiers. The design needs agreement on call destinations, naming, permissions and who manages changes. Existing cable routes and the entrance panel size may limit the options, so arrange a survey before choosing equipment.

Business CCTV footage should be kept for the shortest period needed for its stated purpose. The ICO does not prescribe a universal retention period. Document your decision, configure automatic deletion and review it when the purpose changes, while preserving relevant footage separately when it is needed for a specific incident.

Existing CCTV cameras may be reusable if their condition, image quality and compatibility meet the new design. The survey should check cabling, recording equipment and software support as well as the cameras. Retaining a poor view just because it still produces an image can leave the original security problem unresolved.

A monitored alarm does not guarantee police attendance. Police response depends on an eligible system, the relevant registration and confirmation arrangements, current policy and operational priorities. Tell the installer if police response is a requirement, and ask for the applicable conditions and documentation before you agree the monitoring contract.

An intruder alarm can use separate areas so part of a building remains occupied while another part is set. The design must account for shared corridors, entrances and authorised routes. Explain shift patterns and cleaning arrangements during the survey, then test the actual setting sequence with the people who will use it.

Existing commercial gates may be suitable for automation after a competent assessment of their structure, layout and hazards. Hinges, posts, foundations, run-back space and pedestrian routes all matter. Retrofitting a motor can introduce new risks, so the proposed assembly needs a safety assessment and appropriate commissioning before it is used.

Automatic gates need planned maintenance and checks suited to their design, condition and use. Safety devices and protective features must remain effective as well as the motor. Keep records, follow the supplied instructions and have defects assessed promptly, especially after an impact, a layout change or repeated operating faults.

An inherited CCTV system can be assessed once ownership, authorised access and the equipment details are established. Share any existing records, known faults and access restrictions with your enquiry. The first visit should identify what can be supported, what needs repair and which limitations require a wider upgrade decision.

CCTV servicing should follow an agreed schedule based on the system, environment, manufacturer guidance and contract requirements. Cameras in exposed or dirty locations may need different attention from protected internal units. Keep routine user checks between visits and arrange an earlier assessment after damage, recording faults or major changes to the building.