Indoor Siren

Voltage：AC 110-240V 50/60Hz
Max Current：20mA/220V
Power Rating：≤5W(220V)
Maximum standby time：≥20h
Back-up Battery：600mAh/3.7V
Wireless Receiving Distance：100M(Open Area)
Siren Volume：90dB
Working Temperature：-25°C~55°C
Operating Humidity：≤95%(Non-condensing)
Housing Material：ABS
Siren Measurement：
Plug Type：EU/UK/US/AU
Size：φ8Ox41.7mm