LiftMaster 850LM Security+ 2.0 Radio Receiver with long range

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 remote control capacity: Channel 1 - 50 remotes, Channel 2 - 20 remotes, Channel 3 - 20 remotes
• Multiple remote control options available to provide secure access from the safety and convenience of a vehicle
• Compact design fits most gate and commercial door operators
• Receiver available in convenient weather-resistant version (model 860LM)
• Compatible with 811LM, 813LM, and all MAX remote controls
• Power: 12-24VDC or 12-24VAC
• Relay Outputs: Output channels - 1 FORM C and 2 FORM A relays
• Narrow-band on 310 MHz, 315 MHz, and 390 MHz Security+ 2.0™ Rolling Code and Encrypted DIP
• Operational temperature from -35 to 65 degrees C; Storage temperature from -40 to 85 decrees C