Description

Descriptions:

SONOFF smart Wireless Door Window Sensor security alarm can secure your door window entery security with get notification and alarm while opening door & window. Notify you when the door/window is opened

Allow sharing the sensor with your family to monitor and control of your home and no gateway required

Specifications:

Specification of SONOFF DW2

Battery Model: AAA 1.5V;

Working Voltage: DC3V (2 x 1.5V battery);

Quiescent current: ≤ 40 μA;

Wi-Fi: IEEE 802.11 b 2.4GHZ;

Material: PC V0;