Magnetic contact detector MAKS WDC mini

Wireless magnetic contact detector used to protect doors and windows
MAKS WDC miniMAKS WDC miniMAKS WDC mini
One reed switch
Operates up to 5 years with one CR2 battery
Easy and convenient installation
868,0 ... 868.6MHz, several channels for redundancy, range up to 2000 m
Zero interference with metal doors
Available in three colors
Detector dimensions - 85 х 21 х 17 mm, magnet dimensions - 85 х 11 х 6 mm
Operating temperature range from -20°C to +55°C
Price: 23 USD