GJD GJD397 DTECT X 500m repeater unit

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£11.42 (5%)
(Exc. 20% VAT)
(£279.65 Inc. VAT)

GJD GJD397 DTECT X 500m repeater unit

The D-TECT X Repeater can be used to extend the RF range of a D-TECT X detector, or to boost signal in a poor reception area.

The D-TECT X Repeater must be placed within 500 metres line of sight between the D-TECT X detector(s) and D-TECT X Receiver(s). The unit will repeat all signals from D-TECT X detectors within range and as such does not require any programming to function.

Key Features

  • The weatherproof IP55 receiver enclosure can be mounted externally or internally up to 500 metres in line of sight to the detectors
  • Code recognition programming of each detector is both rapid and simple via a plug-in connector between detector and receiver
  • As a system check, every one of up to 16 detectors automatically sends out a signal every 2 or 15 minutes to confirm that they are active. If a return signal is not received from a registered and recognised detector, a ‘RF Loss’ LED switches on and the contact is activated at the receiver
  • An RF continuity test mode facility tests the strength of the RF signal from each detector at the receiver location. When it is necessary to conduct a site survey prior to installation, the receiver can be powered temporarily with a PP3 9 V battery
  • The D-TECT X receiver is powered by a 12 - 24V AC/DC supply


Up to 500 m (line of sight)


16,700,000, 868MHz


12 - 24V AC/DC



1 x LED Detection 

1 x LED Tamper 

1 x LED RF loss 

1 x LED Low battery indication



-20ºC to +55ºC Conformally coated electronics for increased stability


1 x program socket for detectors. 

Expansion socket for connection to additional modules


2 volt-free, silent solid state magnetically immune contacts 2 neg. switched plus one common tamper (front and rear switches) 1 RF Loss 

1 Low battery


4 detector module fitted as standard 

3 slots for additional 4 channel expansion modules (total 16 detectors)


High impact, flame retardant, UV stabilized Polycarbonate


Minimum IP55


210 x 180 x 75 mm (excluding aerial)


658g NET, 720g GROSS

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