Retention depends on the number of cameras, resolution, frame rate, compression, recording mode and disk capacity. Motion or event recording may extend the period. Use our HDD calculator or request a project-specific calculation.

Yes. Compatible recorders and IP cameras can be viewed with an internet connection and an authorised account. During installation, we configure the supported app, permissions and secure access.

A standard system stops when power is lost. A correctly sized UPS can keep cameras, the recorder and network equipment running for a limited time; actual duration depends on load and battery condition.

Entrances, routes and critical zones should be assessed on site. Camera angle, lens, mounting height, obstacles and night lighting are planned together, with additional cameras where required.

It depends on the equipment. A panel with a healthy backup battery may continue during a power cut. Remote notifications may also require a supported cellular module if the internet connection is unavailable.

Consider doors and windows, floor area, pets, communication needs and backup power. Wired, wireless or hybrid sensors should be selected according to the building and verified by a site survey.

No. They serve different purposes and use different detectors. Fire systems detect smoke, heat or related conditions, while intrusion systems detect unauthorised entry. They can be planned together in an integrated project.

The schedule depends on the equipment, project requirements, manufacturer instructions and applicable obligations. The panel, detectors, call points, sounders and power supply should be tested and recorded regularly.

Yes, with a suitable camera, illumination and installation. Vehicle speed, angle, distance, headlights and ambient light affect accuracy, so the lane should be evaluated and tested before commissioning.

A survey is especially important for multi-camera systems. Entrances, blind spots, cabling routes, network and power infrastructure are checked so camera quantity and equipment can be planned correctly.

IP67 means the device is completely protected against dust and can withstand temporary immersion in water up to the conditions specified by the manufacturer. It is common on outdoor cameras, but it does not automatically mean the device is suitable for permanent underwater use.

IK10 is a high mechanical-impact protection rating. It indicates resistance to impacts up to 20 joules under the relevant test standard and is often used for anti-vandal cameras and equipment in public areas.