Zigbee Smoke Sensor (without battery)

Detect smoke
Quick alarm
No wiring required
mobile phone
alarm SMS notification
Intelligent linkage
long-term standby
Low battery reminder
Input voltage: DC3V LRO3
Quiescent current: ≤10uA
Working current: ≤100mA
Low voltage and under-voltage: ≤2.2V
Alarm sound pressure: 85dB/1m
Working frequency: 2.405-2.480GHz
Detection range: 20mỉ
Working temperature: -10°C-+50°C
Working humidity: up to 95%RH