Radio Transmitters

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MT-2B

MT-2B The Model MT-2B 2-Channel Block Coded Visor Transmitter is designed for use with Linear’s access control products. The Model MT-2B is a two-channel device. Pressing the left button on the transmitter will send a channel one signal. Pressing the right bu ...

MT-1B

MT-1B 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 transm ...

MDT-2B

MDT-2B The Model MDT-2B 3-Channel Block Coded Visor Transmitter is designed for use with Linear’s access control products. The Model MDT-2B is a three-channel device. Pressing the transmitter’s left or right front button sends channel one or two. Pressing the ...

MDT-1B

MDT-1B The Model MDT-1B 1-Channel Block Coded Visor Transmitter is designed for use with Linear’s access control products. The Model MDT-1B is a single-channel device. Pressing either the round button on the transmitter’s front, or the small button on the tran ...

ACT-34B

ACT-34B The Model ACT-34B 4-Channel Block Coded Key Ring Transmitter is designed for use with Linear’s access control products. The Model ACT-34B is a four-channel device supplied with a quick-disconnect key ring. Also included are lithium batteries with a five ...

ACT-31D

ACT-31D The Model ACT-31D 1-Channel Block Coded Key Ring TRANS PROX Transmitter & Proximity Tag is designed for use with Linear's access control products. The Model ACT-31D is a single-channel device supplied with a quick-disconnect key ring. Also included ...

ACT-31B

ACT-31B 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 fi ...