1. Product descriptions:
When the alarm is detected with a certain concentration around the smoke, the alarm will sound and light alarm, WIIF alarm, or the ambient temperature exceeds a predetermined value, the alarm will sound and light alarm, WIIF alarm;
2. Technical parameters:
Power supply: CR123A 3V lithium battery
Working current:
Quiescent current: <10uA
Alarm current: <350mA
Smoke sensitivity: level two
Temperature alarm value: the default is 57 + 5 degrees Celsius (also set by APP other alarm temperature value, set range value: 40~70 degrees Celsius)
Alarm sound: >80dB
Operating temperature: 0 ~+70
Relative humidity: Less than 95%
