Description
Optional built-in intercom
Output Relay 3 – N
Visor mounting clip supplied
Proprietary encryption for the protection of card data
Linear 1-Channel Block Coded Key Ring Transmitter | LIN-ACT-31B 19-41750 Optional built-in intercomLinear 1 Channel Block Coded Key Ring Transmitter LIN ACT 31B Designed for use with Linears 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
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy






















