312HM LiftMaster Door Openers High Memory Universal Coaxial Receiver 312MHz

• The receiver can be powered with either 24V AC/DC or with 12V DC. The jumper must be in the 24V position for use with 24V, and in 12V position for use with 12V DC. The jumper must be set to the proper voltage to avoid damage to the receiver.
• The 312HM Universal Receiver can be used with up to 15 315MHz rolling code transmitters or passwords in HIGH security mode. Alternately, it can be used with up to 31 of any type LiftMaster/Chamberlain (315MHz) transmitter in NORMAL security mode, including any combination of rolling code, billion code, or dip switch remote. Includes receiver, antenna wire and instructions.
• 315MHz Frequency.
• Optional 24 volt power supply 85LM pictured below.
• Specifications:  Specifications: Output Rating - 5 Amps 28VAC or DC Max; Power - 18-30V, 30mA, 60Hz; RF Frequency - 315MHz
• If the power is other than shown in specifications, accessory transformer model 85LM or 95LM (shown below) is required.
• Accessory Transmitters - Series 300

412HM LiftMaster Door Openers High Memory Universal Coaxial Receiver 390MHz

• The receiver can be powered with either 24V AC/DC or with 12V DC. The jumper must be in the 24V position for use with 24V, and in 12V position for use with 12V DC. The jumper must be set to the proper voltage to avoid damage to the receiver.
• The 412HM Universal Receiver can be used with up to 15 rolling code transmitters or passwords in HIGH security mode. Alternately, it can be used with up to 31 of any type LiftMaster/Chamberlain (390Mhz) transmitter in NORMAL security mode, including any combination of rolling code, billion code, or dip switch remote. Includes receiver, antenna wire and instructions.
• 390MHz Frequency.
• Optional 24 volt power supply 85LM pictured below.
• Specifications:  Specifications: Output Rating - 5 Amps 28VAC or DC Max; Power - 18-30V, 30mA, 60Hz; RF Frequency - 390 MHz
• If the power is other than shown in specifications, accessory transformer model 85LM or 95LM (shown below) is required.
• Accessory Transmitters - Series 50, 60, 80 and 900.

422LM LiftMaster 2-Channel Coaxial Receiver

• This universal receiver model 422LM can be used to operate two residential garage door openers or entry ways with model series 60 (61LM, 62LM, 63LM, 64LM) code switch remote controls having red indicator lights and up to four model series 80 (81LM, 82LM, 83LM, 64LM) "smart" remote controls with  green indicator lights.
• In general, code switch remote controls are used when several persons are operating the same device. The code switches must be set to matching positions in all remotes controls used to operate the same receiver.
• The receiver and antenna use TV Type F coaxial connectors. The antenna can be plugged directly into the receiver or mounted to a bracket and connected to the receiver with model 86LM coaxial cable kit (shown below) for extended range.
• Specifications: Output Rating - 5 Amps 28VAC or DC Max; Power - 18-30V, 30mA, 60Hz; RF Frequency - 390 MHz
• If the power is other than shown in specifications, accessory transformer model 95LM (shown below) is required. Model 86LM coaxial cable kit (shown below) is also available.
• Accessory Transmitters - Series 50, 60 and 80.

423LM LiftMaster 3-Channel Coaxial Receiver

• This receiver can be used with a multi-function remote control (62LM, 63LM, 64LM, 82LM, 83LM, 33LM) to operate three residential garage door openers.
• OR with a three button door control to OPEN, CLOSE, or STOP a commercial garage door opener. Use 33LM remote control for commercial open, close, and stop operation.
• The receiver and antenna use TV Type F coaxial connectors. The antenna can be plugged directly into the receiver or mounted to a bracket and connected to the receiver with model 86LM coaxial cable kit (shown below) for extended range.
• Specifications: Output Rating - 5 Amps 28VAC or DC Max; Power - 18-30V, 30mA, 60Hz; RF Frequency - 390 MHz
• If the power is other than shown in specifications, accessory transformer model 95LM (shown below) is required. Model 86LM coaxial cable kit (shown below) is also available.
• Accessory Transmitters - Series 50, 60, 80 and 33LM.
• Compatible Keyless Entry 66LM.

850LM Three Channel Gate and Commercial Universal Receiver

• Controls up to three Gate Operators or Commercial Door Operators.
• Provides convenient access to gated communities, industrial facilities, and commercial sites all with a single transmitter solution.
• Universal receiver with antenna.
• Supports up to 90 remote controls and 6 Keypads. Channel 1 will except up to 50 remote controls and 2 keypads.  Channel 2 and 3 will each do up to 20 remote controls and 2 keypads.
• 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
• If your operator does not meet the power specifications you will need a transformer. 85LM plug in transformer or 95LM wired in transformer.
• Compatible with remote controls models 811LM, 813LM, 891LM, 893LM, 890MAX, 893MAX, 895MAX, 892LT and 894LT.
• Not for use with MyQ enabled garage door openers or devices.

85LM LiftMaster Plug-In AC 24-Volt Transformer Power Supply

• Accessory for the 65LM hard wired keyless, 412HM, 312HM receiver, 335LM radio control.
• If your garage door opener has only 2 terminal connectors and no external 24-volt power supply, then this transformer is needed.
• For use with all types of add-on wire-in gate and garage door opener receivers.
• Plugs into standard 120-volt outlet.

95LM LiftMaster Plug-In AC 24-Volt Transformer Power Supply

• Accessory for the 65LM hard wired keyless, 422LM & 423LM coaxial receivers.
• If your garage door opener has only 2 terminal connectors and no external 24-volt power supply, then this transformer is needed.
• For use with all types of add-on wire-in gate and garage door opener receivers.
• Plugs into standard 120-volt outlet.

86LM LiftMaster Remote Antenna Mounting Kit

• For use with Models 312HM, 422LM, 412HM, 423LM, 860LM and 323LM when remote operation is needed.
• Kit contains antenna bracket and 15' of cable.