Terxon LX 8-Zone Wired Extension with PSU

Terxon LX 8-Zone Wired Extension with PSU


The Terxon LX 8-zone Wired Extension with PSU is an extension module for the Terxon LX. With this module you can extend your alarm system by 8 wired alarm zones. The 8 zones of the wired extension are connected to the motherboard of the Terxon LX via bus cables. You can connect up to 32 extension modules (wireless or wired) to your existing alarm control panel. The Terxon LX can thus be extended to 264 zones. The additional alarm zones are freely programmable and monitored against tampering. The type of wiring – NC or DEOL – is left up to you. You can address the zones of the extension module via a jumper. Additionally, you can supply further components of the alarm system via the extension module's integrated 1.5 A power supply unit or increase the coverage of the power supply.

For safe and proper operation, this device must be installed and regularly maintained by a professional trained by us. Arrange regular maintenance appointments with your installer to ensure trouble-free operation in the long term with the latest security updates and new functions.

Product advantages

  • 5-wire bus connection
  • Integrated power supply, 1.5 A current
  • Backup power supply possible
  • Suitable for the use of wired components which require additional power supply


General downloads:


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Disposal & labelling of packaging
AC voltage supply: 230 V
Backup power supply: 1
Battery - type: 7 Ah or 17 Ah, 12 V DC rechargeable battery
Connections: 5-wire bus
Dimensions: (WxHxD) 382x310x95 mm
Fuse: 4 fuses (500 mA), automatically resettable; 1 main fuse (T315 mA / 250 V)
Height: 310 mm
Housing material: Metal
Length: 95 mm
Max. humidity: 96 %
Max. operating temperature: 55 °C
Min. operating temperature: -10 °C
Net weight: 4,5 kg
Number of wired zones: 8
Outputs: 1, positive switching 500mA
Power consumption: 145 mA
Sabotage lines: 8
Sabotage monitoring: 1
Switching outputs: 1
Voltage monitoring: Yes
Width: 382 mm
Zone closure: NC, DEOL (FSL)
Required accessories
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