The Impro Quad Transmitter is a 4-channel, hand-held, 433.92 MHz transmitter as well as a passive key ring Transponder Tag.
The Transmitter is designed for use with the Impro Quad Receiver and with the Impro range of access control products.
Each of the four Push-buttons is used to transmit a different channel identification code, together with the Transmitter’s ID, to the Receiver.
The Quad Transmitter can also work as a passive, read only, 125 kHz Tag for use with the Impro range of Readers.In this application, the Push-buttons are not used.
An internal 3V CR2032 lithium coin cell Battery powers the Transmitter.