1st October 2026

4K bullet CCTV camera overlooking a Manchester yard for CCTV viewing distance planning

How Far Can CCTV Cameras See?

CCTV Cameras How far can CCTV cameras see? Most UK home CCTV cameras can clearly cover around 5 to 20 metres for useful detail, while commercial […]

30th September 2026

Wireless alarm sensors in a UK terrace hallway for intruder alarm sensor choices

What Sensors Do Wireless Intruder Alarm Systems Use?

Wireless intruder alarm systems use sensors such as PIR motion detectors, pet immune PIRs, dual technology detectors, door and window contacts, glass break detectors, shock sensors, […]

29th September 2026

Magnetic door sensor on a UK patio door for intruder alarm detection

How Do Door and Window Sensors Detect Intruders?

Door And Window Sensors Door and window sensors detect intruders by spotting a change at an opening, such as a door being opened, a window being […]

28th September 2026

Access control reader at a Manchester venue entrance for Martyn’s Law readiness

What Venues Will Need to Follow Martyn’s Law?

Martyn’s Law Venues Venues that will need to follow Martyn’s Law are publicly accessible premises and qualifying events across England, Wales, Scotland and Northern Ireland where […]

24th September 2026

4K PoE CCTV camera at a Manchester café for best small business CCTV planning

What Is the Best CCTV System for a Small Business?

Best CCTV System For Small Business The best CCTV system for a small business in 2026 is usually a wired IP CCTV system with PoE cameras, […]

23rd September 2026

PTZ CCTV camera tower covering a UK construction site gate for camera count planning

How Many CCTV Cameras Does a Construction Site Need?

Construction Site CCTV Cameras A construction site needs enough CCTV cameras to cover its real risks, not a fixed number based on guesswork. In most UK […]

Blog