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The LightSYS 2-Way Wireless Expander is a flexible unit that can be used either as a wireless expander when connected to the LightSYS security panel or as a stand-alone receiver, with support for up to 200 keyfobs and 2 outputs.


  • Support for RISCO’s range of 2-Way wireless sounders, slim keypads, 8-button keyfobs and detectors
  • Up to 4 2-Way wireless slim keypads
  • Up to 32 supervised wireless zones (bus mode)
  • Up to 16 multi-function keyfobs (bus mode)
  • Up to 200 stand alone keyfobs (bus and stand-alone modes)
  • Two utility outputs
  • Rolling code technology
  • Signal jamming detection
  • Threshold-level calibration
  • Tamper detection
  • Transmitter supervision low battery detection
  • Nominal center frequency: 868.65 MHz or 433.92 MHz
  • Can be installed inside or outside the LightSYS main enclosure
  • Up to two WL Expanders per LightSYS system


Operating Voltage 13V +/- 10%
Current consumption Typical: 40 mA; max 65mA
Power Output (868.65Mhz) 10mW (max)
RF immunity According to EN50130-3
Range (L.O.S) 300 meters
Relay outputs 12VDC @ 1A max Dry Contact Relays
Operating temperature -10°C to 55°C
Storage temperature -20°C to 60°C
Size 125.5 X 78 X 25.5 mm
Frequency RP432EW8 – 868.65 MHz

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