Linear 1-Channel Block Coded Key Ring Transmitter | LIN-ACT-31B

Linear 1-Channel Block Coded Key Ring Transmitter | LIN-ACT-31B 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 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 to a sequential series of transmitter ID codes. When used with a Linear access controller, transmitters can be locally or remotely programmed into memory by entering the first and last codes of the block into the system. Facility codes can be selected to further customize the system. Includes Quick-disconnect key ring Features Power: Two 3V 2016 style batteries Codes: Factory block coded in MegaCode format Technical Specifications Frequency: 318 MHz Number of Codes: 1,000,000 plus Code Set Method: Factory programmed Channels: one channel Dimensions: 1.25″ W x 2.25″ H x .48″ D Compatibility Linear AE1000Plus Linear AE2000Plus Linear AKR-1 Linear AM-RPR  Linear AM-RRR Linear AM3Plus Linear MDR Linear MDR-2 Linear MDRG Linear SMDRG Linear WOR All Linear access receivers and controllers Product Literature Linear ACT-31B Installation Manual