850LMlongRANGErec2.0

LiftMaster 850LM Radio Receiver



--A new, innovative and esclusive narrow band multi-frequency radio, which virtually eliminates radio interference.

--Three channels provide expanded remote control capacity: Channel 1 - 50 remotes, Channel 2 - 20 remotes, Channel 3 - 20 remotes

--Compatible with 811LM and all MAX remote controls

--Narrow-band on 310 MHz, 315 MHz, and 390 MHz Security+ 2.0 Rolling Code and Encrypted DIP

--Includes antenna

--Power required: 12-24 volts AC or DC.

--Product Manual(Acrobat PDF File)