Entry Devices

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 five-year service life. A unique 10 second time-out feature prevents the system from being shut down by a single transmitter transmitting continuously. Factory block is coded in MegaCode format, RF frequency: 318 MHz Continue Reading Linear ACT-31B: 1-Channel Block Coded Key Ring Transmitter

Designed for use with Linear’s access control systems. This close-range reader works with either proximity tags or proximity cards. The AM-DPR is rugged, rated for extreme weather, and vandal resistant. Has a 4” to 6” read range and supports up to 65,000 cards. Continue Reading Linear AM-DPR (Dual Proximity Reader) Card Reader

The Model AM-PT Proximity Tag is a Wiegand format proximity type, miniature access control tag with a slot for attaching to a key ring. Use with AM-PR proximity reader, sold in lots of 25. Continue Reading Linear AM-PT Proximity Tag