Working frequency：GSM 900MHz/1800MHz

Working power：2W

Power consumption：static≤25mA；emission≤600mA

Sensitivity：-104dB

Input power supply：DC4.5V/1A

Working temperature：0~+40℃

Working humidity：45%~90%（unfreezing）

Working interface：86~106Pka

Environment yawp：<60dB

3.7VDC Li-ion Rechargeable Battery Back-up design,Batter option

Product dimensions：L192*W138*H40mm

Weight：0.9KG

Color：white

Packing：20 pieces/carton