Liftmaster 412HM Receiver is a Universal coaxial receiver that features Security+ 4 wire connection, plus 8″ external whip antenna, ideal for 12VDC operations. Will work with ALL 390mhz Lift-Master, Sears or Chamberlain remotes with 390mhz frequency.
- Security+ (Amber learn button) code rotating technology. The code between the remote and receiver changes with each use for added security
- The receiver and antenna use a TV Type F coaxial connectors. The antenna can plugged directly onto the receiver or mounted to a bracket and connected to the receiver with model 86LM Coaxial Cable Kit
- Includes Receiver, Antenna, Wire and Instructions
- Over 100 billion possible codes in High Security mode, this receiver will work on 12 volt DC or 18 – 35 volts AC/DC, jumper selectable.
- Can be used with up to 18 Security+ (code rotating) transmitters or 31 of ANY type transmitter including billion code, code rotating or code switch remote
- Security+® (Amber learn button) rolling code technology and/or billion code/DIP switch compatibility
- For gates, also compatible with Liftmaster Commercial Gate Wireless Digital Keypad model 466LM.
- Momentary or constant contact, jumper selectable.
- FCC certified 390MHZ