SMOKE ALARMS 240v, 9v, Ionisation, Photo Electric

News Flash - We have the latest compliant AS3876:2014 Photoelectric Smoke alarms -

If you're after Smoke detector 9v battery operated, CAN OF SMOKE. Smoke detector 240v battery back up look no further. View our large range at amazing prices and shop online for nationwide delivery and Save!

Ionisation smoke alarms 'feel' the smoke. They detect invisible particles of combustion, eg from cooking toast. They activate more quickly for fast, flaming fires with little visible smoke.

Photoelectric smoke alarms 'see' the smoke. They detect visible particles of combustion, eg smouldering cigarette smoke. They respond to a wide range of fires, but they are particularly responsive to smouldering fires and the dense smoke given off by foam filled furnishings or overheated PVC wiring.