0192 Commercial Garage Door, LiftMaster, Universal Security+ 2.0 Receiver, Compatible With Most Residential/Commercial Garage Door Openers That Have External Connections For Radio Receivers _ 850LM

•  LiftMaster Universal Security+ 2.0 Comm. Receiver 850LM
    Three channels provide expanded remote control capacity.
•  Channel 1 - 50 remotes and 2 keypads Channel 2
•  20 remotes and 2 keypads Channel 3 - 20 remotes and
    2 keypads. Power: 12-24VDC or 12-24VAC (Does not come
    with power supply). Compatible remotes; 811LM 813LM
    891LM 893LM 890MAX 893MAX 892LT 894LT
•  Fits common garage door brands such as: SteelCraft,
    Barcol, Garaga, Overhead Door, Clopay & more.
•  Door and Lock Surgeon Supply Calgary carries a
    variety of Calgary garage door universal radio receivers
    to meet your garage door universal radio receiver 
    Calgary needs.