Fireangel Optical Smoke Alarm Sb1-T SB1-T

High performance optical sensor reduces nuisance alarms which are generally associated with ionisation technology. 9V replaceable battery included. NCC approved. Certified to BS EN 14604: 2005 3 year warranty.

Specification

9V DC
Technology: Optical
Alarm sound level: 85db(A) at 1m (Minimum)
Installation positions: Wall/Free-standing
Operating temperature: 0 to 40C
Operating humidity: 30% to 90% RH non-condensing.
Weight: 113g
Certified to BS EN 14604: 2005