Mains Heat Alarm (Rechargeable battery back-up)

RF-Link compatible mains powered heat alarm with rechargeable lithium battery back-up RECHARGEABLE LITHIUM CELL BACK-UP RF-LINK COMPATIBLE when fitted with the RF-LINK module (FHN600RF). Sold separately. Compatible with the FireHawk RF-Link range of Smoke Alarms (FHB10-RF), Heat Alarms (FHH10-RF), CO Alarms (CO10-RF), RF-Link Module for Mains Alarms (FHN600RF) and the Hard of Hearing Alarm (FHN800HIA) ADVANCED THERMISTOR DETECTION controlled by bespoke software. RF COMPATIBLE Fit a FHN600RF wireless module into back of alarm to connect up to 12 alarms (not included) ENERGY SAVING low power consumption ALARM SILENCE BUTTON. Ideal in non-emergency situations (nuisance alarms). SILENCE LOW BATTERY WARNING chirp for up to 10 hours. Maintains continuous protection during sleeping hours TEST BUTTON. Extra large for ease of use. WARRANTY: 10 years APPROVAL/CERTIFIED TO: BS 5446-2 : 2003   BUY NOW Specification sheet Manual