Linear MegaCode Block Coded Key Ring Transmitter & Proximity Tag, 4-Channel

The Model ACT-34D 4-Channel Block Coded Key Ring TRANS PROX Transmitter & Proximity Tag is designed for use with Linear's access control products. The Model ACT-34D is a four-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 ACT-34D also contains a 26-bit Wiegand proximity tag programmed to the same block code as the transmitter. The tag is compatible with the Model AM-DPR Dual Proximity Reader. Waving the transmitter near the reader will request access from the system.

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