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Rechargeable IR/RF Transmitter (push/pull for attack)

£108.00 excl VAT

  • Allows staff working in high-risk environments to remotely trigger an Attack call via a Quantec infrared call point, ceiling receiver or radio receiver
  • Can also be used on 800 Series call systems to trigger Standard and Emergency calls via an 800 Series infrared receiving device.
  • 10m line-of-sight IR transmitting range.
  • Radio coverage dependent on the Quantec receiving device used.
  • Includes a Karabiner clip for attaching to staff uniforms.
  • Calls are triggered by pulling the transmitter’s retaining clip or activating one of its two buttons.
  • Can be recharged using a QT424/1 single-way or QT424/10 ten-way charging unit.
  • Can be programmed to generate different call levels using a QT423 configurator.
  • Transmitters used on Quantec systems can also be programmed to include a unique User ID/name.


CompatibilityCompatible with C-TEC’s Quantec and 800 Series call systems.
TypeInfrared/Radio (when used on a Quantec system); Infrared when used on an 800 Series system).
Coverage10m line-of-sight infrared coverage (940nm modulated @ 38 Khz); 60m typical radio coverage dependent on environmental factors (RF868.3 MHz).
Max battery size and typeIncludes an internal rechargeable NiMHydride battery (non-user serviceable). Can be charged using a QT424/1 or QT424/10 single or 10-way charging unit.
ControlsKarabiner pull clip and two buttons (activating any triggers an Attack call in the transmitter’s defauts state). Pull clip actuation force is 1.5 kg (15 Newtons).
ConnectionsRed/green confidence LED/battery status indicator.
Product dimensions (mm)45 W x 115 H x 25 D mm.
Construction & finishTBC.
IP RatingIP41.
Operating conditions/temperature-5ºC to +40ºC. Max. relative humidity 95% non-condensing.
NotesThe transmitter’s operation can be tailored to suit a specific site using a QT423 Configurator. Programming options depend on whcih system it is used on (Quantec or 800 Series). Refer to the device’s instructions for details.


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