C-Tec QT422RX Quantec Mk2 Radio Receiver C-Tec QT422RX Quantec Mk2 Radio ReceiverDesigned for use with Quantecs QT412 QT432 range of infraredradio transmitters and pendants. Allows standard help required emergency andor attack calls to be generated from external areas such as car parks loading bays etc.Key FeaturesTypical RF coverage is 60m depending on physical conditions environmental factors.Optional external extension aerial QT422RXEX can increase coverage to up to 90m.Test Mode allows localised transmitterreceiver testing.Optional QT421 RF Integrity Transmitter can be used to send regular test transmissions to the Receiver to ensure it is operational a fault is flagged if a transmission is not received.Can be configured to receive calls from certain transmitters only via an RF grouping facility.Operates at radio frequency RF 868.3 MHz. GBP 304.93 1
C-Tec QT422RXEX Quantec External Extension Aerial C-Tec QT422RXEX Quantec External Extension AerialOptional external extension aerial QT422RXEX can increase coverage to up to 90m on the QT422RX Quantec Radio Receiver. GBP 376.08 1