Wireless alarm system door/window sensor EWD2
Magnetic, shock and temperature sensors with additional wired zone inside.
EWD2 is a magnetic window and door sensor also sensing vibration and measuring temperature. It can be used as transmitter for other, wired digital sensors. Available in two colors: white or brown.
|Battery type||1,5V Alkaline AAAA type (LR8D425 (IEC)/25A (ANSI/NEDA))|
|Number of batteries||2|
|Battery operation time||~18 months (might vary in different conditions)|
|Wireless transmitter-receiver frequency||868 MHz|
|Compatible with alarm systems||ELDES Wireless|
|Radio communication range||Up to 30 meters in premises; up to 150 meters in open areas|
|Range of operating temperatures||-20…+55ºC|