Linear ACT31B One Button Remote Control (Qty 10)

Linear Remote Control Model No. ACT-31B  Linear ACT-31-b 318MHz one-button remote control. Visor Transmitter is a wireless radio control designed for use with automatic garage and gate operators. Below are the details: Description: The Model ACT-31B 1-Channel Block Coded Key Ring Transmitter is designed for use with Linear’s access control products. The Model ACT-31B is a single-channel device supplied with a quick-disconnect key ring. Also included are lithium batteries with a five-year service life. A unique 10-second time-out feature prevents the system from being shut down by a single transmitter transmitting continuously. 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. Block coded transmitters are factory programmed