Linear Mega Code ACT-21B, BLOCK CODED acp00615

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ACT-21B-block coded
in stock

Product Price: $25.52

Linear Mega Code ACT-21B, acp00615 Linear Mega Code ACT-21B block coded single button remote, 318 mhz, keychain style The Model ACT-21B 1-Channel Block Coded Key Ring Transmitter is designed for use with Linear's access control products. The Model ACT-21B 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 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 Features Compatible with all Linear access receivers and controllers Supplied with quick-disconnect key ring Factory programmed MegaCode format supports over 1,000,000 codes Two type 1616 lithium batteries supplied Sold in lots of 10 RF frequency: 318 MHz 1.25" W x 2.25" H x 0.48" D