Wireless Door and Window Sensor 2 pieces

This product can be used with:
Mix Box WIFI Home Security System Alarm Wireless IP GSM System Kit

Operating voltage: 3V (lithium metal battery *1)
Working current: 8mA-12mA
Static current: 0uA-5uA
Emission frequency : 433Mhz /1527
Emission distance: 100m(in open air)
Installation distance: ?2cm
Trigger distance: 2.5?3cm
Working temperature: -10?~55?
Product weight: 100g

Note:
1. This product does not work alone, it works together with 433Mhz (1527Code) alarm host.
2. This product includes only 2 wireless door and window sensors, excludes any other item.
3. Due to different lighting and screen settings, the color of the item may differ slightly from the picture.
4. Due to manual measurement, please allow slight difference in dimension.

What’s in the box
2 x Wireless door and window sensor