The Model MT-1B 1-Channel Block Coded Visor Transmitter is designed for use with Linear's access control products. The Model MT-1B is a single-channel device. Pressing the button on the transmitter will send a signal. A visor clip is included.
The transmitter is MegaCode format, which means each transmitter is factory preprogrammed with one of over 1,000,000 codes, virtually eliminating the possibility of code duplication. Because the receiver "learns" each specific code, no unauthorized person can gain access to the system by reprogramming a transmitter.
1 CHNL BLOCK CDED HANDHELD TX, Nortek Security & Control LLC ADI, Linear PRO Access