Category
EWD3
Security systems
Code - 774061
Availability -
5
Brand -
Eldes
Description
Wireless Door/Window Sensor EWD3
EWD3 is designed to protect doors, windows, or even drawers. It senses opening and vibration to inform a user if they attempt to break in happens and measures home temperature.
Innovative Eldes wireless technology enables users to reach an impressive up to 3 km range in open areas. You will not need to change the batteries every few months – EWD3 contains amazing up to 5-year battery life!
EWD3 is designed to expand the security system’s capabilities and protect entrances 24/7. An integrated shock sensor warns the user about attempting to break a door or a window. Adjustable vibration sensitivity won’t let your noisy neighbors trigger the alarm. EWD3 can be used for home automation, e.g. the system can turn off the heating while windows are opened!
Description / Specification
Downloads
| Battery |
3V Lithium 1500mAh CR123A type; CR17345 (IEC) / 5018LC (ANSI/NEDA) |
| Number of batteries |
1 |
| Battery operation time |
Up to 5 years |
| Wireless band |
ISM868 or ISM915** |
| Wireless communication range |
Up to 3000m (~9843ft) in open areas |
| Built-in temperature sensor |
Yes |
| Range of operating temperatures |
-20…+55 °C (-4… +131°F) |
| Humidity |
0-90% RH @ 0… +40°C (0-90% RH @ +32… +104°F) (non-condensing) |
| EWD3 dimensions |
117x22x22mm (4.61×0.87×0.87in) |
| Magnet dimensions |
47x13x10mm (1.85×0.51×0.39in) |
| Compatible with alarm systems |
ELDES wireless |
EWD3-EN-FR-IT-ES-PT-1.pdf
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