LiftMaster 850LM Security+ 2.0 Radio Receiver with long range Doorking Slide Gate Opener Used with models 6003

Used with models 6003

Each transmitter is permanently coded at the factory

weatherproof

Clear visibility for approaching vehicles

LiftMaster 850LM Security+ 2.0 Radio Receiver with long range Doorking Slide Gate Opener Used with models 6003CLICK HERE FOR MANUAL LiftMaster 850LM Security+ 2. 0 Radio Receiver with long range Three Channel Receiver. Narrow band on 310MHz, 315MHz, and 391MHz frequencies. Long range performance. Remotes for this receiver: 811LM, 813LM, 891LM 892LT, 893LM, 893MAX, 894LT, 895MAX, 890MAX Features Provides convenient access to gated communities, industrial facilities, and commercial sites all with a single transmitter solution Three channels provide expanded