Wireless alarm system door/window sensor EWD2
Magnetic, shock and temperature sensors with additional wired zone inside.
What is EWD2?
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.
What EWD2 does?
Primarily, EWD2 is designed to act as standard magnetic door and window sensor. It also has built-in shock sensor which detects a break-in attempt before opening the door. On-board zone terminal allows to connect any external digital sensor or water sensor to protect premises from flooding.
2 tamper switches are designed to detect sabotage. Temperature sensor measures and sends temperature data to control panel and can be delivered to home owner via ELDES Cloud services.
- 2 tamper switches: for enclosure opening and device detachment from the wall detection
- Additional wired zone
- Temperature sensor
- EN 50131 Grade2 Certified
|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|