Wireless expansion module EW2
Turns any wired sensor into wireless
What is it?
EW2 is a wireless device intended to expand ELDES alarm system capabilities by providing wireless connection access to any third-party wired devices.
What it does?
EW2 comes equipped with 4 zone terminals designed for wired digital sensor connection, such as magnetic door contact, motion detector etc.
In addition, the 2 open-collector outputs on board allow to connect any wired siren as well as to connect and control any electrical appliance, such as gates, lights, watering etc.
The maximum wireless connection range is 150m (492.13ft) (in open areas).
- 4 zone terminals
- 2 open-collector outputs
- Battery or externally-powered
- Compatible with any third-party wired sensor or siren
- 2 NTC/PT1000 temperature sensor terminals
|Supply voltage||7-15V 50mA max|
|Supported batteries||1,5V Alkaline AA type LR6 (IEC) / 15A (ANSI/NEDA)|
|Number of batteries||3|
|Battery operation time||~18 months|
|Number of zones||4|
|Zone connection type||NC (normally-closed)|
|Number of PGM outputs||2|
|Maximum commuting PGM output values||2 × 25V; 150 mA|
|Supported temperature sensor types||10kΩ NTC; PT1000|