Impro GB/TRK900 UHF Handheld 4 Button ImproTransmitter key fob.

This replaces previous transmitter GB/XQT904.4-channel, interfaces with IXP20, IXP220, IXP300 and IXP400433.92 MHz transmitter as well as a passive key ring Transponder Tag.

FlexiScan and UniScan Controller Compatible.

For use with the Impro Quad Receiver and with the Impro range of access control products.

Related product codes: GB/QT904, GB/XQT904, QT904, XQT904, TRK900