Linear ACT-31B Block Coded Key Ring Transmitter 1-Channel (Minimum 10) Eagle Slide Gate Openers Compatible with 811LM

Compatible with 811LM

and all 315MHz Security+® LiftMaster

Compatible with all Linear receivers with Type F antenna connector

This transmitter is compatible with the Liftmaster® 61LM (shown in the second picture)

Linear ACT-31B Block Coded Key Ring Transmitter 1-Channel (Minimum 10) Eagle Slide Gate Openers Compatible with 811LMCLICK HERE FOR BROCHURECLICK HERE FOR MANUAL Linear ACT 31B Block Coded Key Ring Transmitter 1 Channel ***Sold only in multiples of 10*** The Linear ACT 31B 1 Channel Block Coded Key Ring Transmitter is designed for use with Linear access control products. The Linear 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 timeout feature