9v Battery Operated Photoelectric Smoke Alarm

We are involved in offering superior quality range of 9v battery operated Photoelectric Smoke alarm, which are available with following features:-:
a c Ceiling Or Wall Mounting
a c Easy To Install With Mounting Hardware Included
a c Flash Alarm Indicator(Red)
a c Test Button For Easy Recommended Monthly Testing
a c Low Battery Signal
a c Safety Clip Feature,Not Allow Mounting Of Smoke Alarm Without Battery Installed
a c Photoelectric Chamber For Early Detection From All Directions
a c Built-In Sounder 85Db At 3M
a c Check Performance Monthly At Least
a c CE,EN 14604 standard

Technical Figures of 9V Battery Operated Photoelectric Smoke Alarm:
Power source: 9V DC battery
Operating current: 10I A (normal) and 20-50 mA(alarm working)
Sensitivity to smoke: in comply with UL 217 & BS5446;Part 1 2000
Temperature range: -10A c to +50A c
Battery life:1 year min
Humidity range: 5%-95% relative humidity(RH)
Size : 110*25mm
NO/NC output, wireless option