Wireless Smoke Alarm

01.Power Voltage: DC9V 1pcs 6F22 Battery
02.Static Working Current: ≦20uA
03.Alarm Current: ≦50mA
04.Operating Temperature: -15℃/+55℃, tolerance:+/-5℃
05.Operating Relative Humidity: -5%/+95%, tolerance:+/-5%
06.Alarm Output: 433Mhz/315Mhz optional
07.Mounting Method: Ceiling mounted
07.Mounting Method: Ceiling mounted
08.Sensor Type: Photodiode
09.Wireless Transmission Distance 100m…based on open area between receiver and Smoke Alarm
10.Power Light: Blink every 45 seconds
11.Battery Life: 12 Months
12.Low Pressure Prompt: Yes
13.Weight: 191g
14.Detecting Coverage: 20㎡
16.Reset Mode: Auto reset
17.Dimension: ∮13.7*5.6cm
18.Screws Weight: 4g
19.Batteries Weight: 36g