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GX2140 GSM BATTERY- OPERATED ALARM DEVICES

GX2140 is a Battery-only Operated GSM SMS 4 input alarm device.

It has 4 inputs which allows you to monitor various sensors / switches / dry contact relays / burglar and fire alarm panels. It will send SMS text messages and optionally call up to 3 numbers.

Usecases:

  • Simple alarm system for places with no external power usage
  • Rat-trap monitoring
  • Letter-box monitoring
  • Security call for public areas like parks, gardens
  • Caravans / yachts / boats / warehouses
  • Water Flooding / Water Loss / Tank Level Alarms
  • Transformer theft