9V Smoke Alarm / Smoke Sensor (Include Battery)

The smoke alarm is an effective way at detecting smokes or smoldering fire before bursting into flame.

Easy installing. Place a battery and mount at right detecting location on ceiling or wall and the monitoring of smoke starts 

Features :

• Smoke Detecting Sensitivity : Design to meet with specification UL217. 
• Easy installing. 
• Working status indicator lightLow/weak battery level reminder by “chirp” sound to tell user to exchange battery quickly.
• Low Battery Alert Remain: 7~15 days to tell user to exchange battery quickly
• Battery Powered :DC9V 
• Alarm Sound: =85db(3m) 
• Static Current: <10 uA 
• Alarm Current: <10-3mA 
• Temperature Range: 4 degree to 40 degree
• Product size: 106 X 106 X 35mm

Important note on installing locaton : 

• Stairway is important for you to rush out when fires occur, so must install smoke detector on the top of stairway.It is recommended to install smoke alarms at the ceiling, because smoke always spread up. The best is to some high corner of ceiling. If some reasons cause you can’t install them in the middle of ceiling, you also need to install them at least 10cm away from the wall.  Don't fix the detector near doors, windows and fans. Don't fix the detector in the environment of strong wind, steam and high temperature.

Package Content: 

• 1 X Smoke Sensor
• 1 X Battery
• 2 X Screws

(Note : Photo attached is for reference only, it may be slightly varied in items of colour, shape from the actual item delivered from time to time)