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Moreton Alarm Supplies
Unit 1, Maritime Business Park,
Dock Road, Birkenhead,
CH41 1DG

Sales : 0151 630 0000
Technical : 0151 630 0000

Eldes Wireless zone & PGM output expansion module EW1B

Wireless expansion module EW1B is a wireless device with 2 zones and 2 PGM outputs. This expansion module connects to Eldes wireless alarm systems and enables wireless access.The module allows to connect variuos additional devices such as motion sensors, sirens, magnetic door contacts. In addition it allows to connect and control up to 2 appliances: lighting, heating and other. EWB contains 3 batteries and IP65 rating enclosure.


  • Battery type: 1,5V Alkaline AA type
  • Number of batteries: 3
  • Battery operation time: ~18 months (might vary in different conditions)
  • Number of zones: 2
  • Zone connection type: Normally closed (NC)
  • Number of PGM outputs: 2
  • Maximum commuting PGM output values: Voltage – 30V; current 500mA
  • Wireless transmitter-receiver frequency: 868 MHz
  • Wireless communication range: Up to 30 meters in premises; up to 150 meters in open areas
  • Compatible with alarm systems: ELDES wireless
  • Range of operating temperatures: -20...+55ºC
  • EW1B PCB dimensions: 38x60x12mm
  • EW1B enclosure dimensions: 90x110x40mm
  • Enclosure rating: IP65


Eldes EW1B

Prices/More Info

For latest prices and expert advise on the correct Eldes Security System you require, call our sales line on 0151 630 0000 or email us now.