News  

GEKKO

20/03/2018

Even more competitive

GFE-GSM-INT Notification

19/02/2018

Module

LOOP & BATTERY CALCULATOR

20/10/2017

Software update

ODYSSEY XL new version

09/10/2017

Software update

RS485 INTERFACE UPDATE

22/09/2017

Interface

NEW Products Catalogue

09/08/2017

Global Fire Equipment

MCPE - Low profile mounting

31/05/2016

GFE-MCPE ADAPTER PLATE

GFE Panels arrive to the Internet

16/05/2016

GFE-TCP-WEB


wireless fire protection

Door Releases - Controllers

GFE-DHA ISOLATOR

The unit is a loop powered addressable magnetic door release. It does not require external supply as it is directly powered from the loop. Activation of the unit is achieved using cause and effect programming as used for I/O unit.

A built in loop isolator is provided. When a short condition exists in either side of the loop connections a Yellow LED will be turned ON. Its operation will be reset after fault condition is removed.

The activation of the module can be achieved as part of the cause and effect programming of the panel and it operates in the same way as an I/O unit. This unit should normally be assigned to either a specific device or zone.


Key Features

  • Addressable Unit
  • Loop Powered
  • 4 Status Indicators: Coms, Fault, Released, Isolator
  • Max. 20 units per Loop
  • Built-in Loop Isolator

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