Optical Smoke Alarms are recommended by British Standard 5839-6 for circulation areas. Detas Optical Smoke Alarms incorporate the latest optical sensing technology, which is more sensitive at detecting large particles of smoke which tend to be produced in greater amounts by slow smouldering fires. Suitable for use within hallways and landings, as well as living rooms and bedrooms.

Brand Name	Deta
Colour	N/A
Material	N/A
Manufacturer Model No	1163
Wear Type	N/A
Type	Optical Smoke Alarm
Certifications Met	BS EN14604: 2005 / AC:2008, UKCA & CE certified
Country of Origin	N/A
Protects From	Fire
Waterproof	N/A
Number of Pockets	N/A
Guarantee	5 years
Comes with Battery	Yes
Alarm volume	>89dB(A) @ 3m
Power supply	Mains powered 220-240V AC 50Hz
Battery back up	Replaceable 9V PP3 battery
Dimensions	140mm diameter x 60mm deep