BIBENE Universal Window/Door Sensor, Compatible for WP6, WM522-Kit, K5, W10 Alarm System;

Protect entry places.Monitor opening of goods and windows
Protecting anything you want-liquor,safe,liquor cabinets,safes.
Simple push and stick adhesive mounting(included)
Battery-powered and wireless configuration.

Specification:

Power Supply:1pc 23A 12V alkaline battery.
Battery Life: Half a year(Be triggered 20 times per day, 3600 times in toatl)
Transmitting Distance:≤ 80 m (open area/no interference)
Radio Frequency:868 MHz (±75KHz)
Housing Material:ABS plastic
Operation Condition:Temperature -10°C ~ +55°C
Relative Humidity ≤80% (Non-condensing)
Transmitter Dimensions (LxWxH):85 x 35 x 10 mm
Magnet Dimensions (LxWxH):55 x 15 x 9.5 mm