Liftmaster 378LM Wireless Secondary Control Panel

Liftmaster Wireless Control Panel Model No. 378LM 

Compatible with all 315MHz LiftMaster garage door openers

The Liftmaster 378LM Wireless Secondary Control Panel is specifically designed for people who want an extra control panel in their garage

• Turns your garage door opener lights on/off from inside the garage
• Can open/close a second garage door by using the "Auxillary" button
• Is wireless and can be installed almost anywhere you choose
• Compatible only with the following:
• Garage door openers with a purple learn button

Specifically designed for those who want an extra control panel in the garage, the LiftMaster Wireless Secondary Control Panel can open and close up to two garage doors, turn opener lights on/off, and can be installed anywhere in the garage that is in the line of sight of the garage door. It is not meant to be a substitute for a wired control panel, however, as the garage door cannot be opened if the battery dies, and remotes cannot be programmed from it. There is also no lock feature to lock out outside remote control signals, or constant pressure to override the garage door opener's Protector System in case of emergency. 

Compatible only with the following

• Garage door openers with a PURPLE LEARN BUTTON, or
• Garage door openers with a purple antenna, or
• If your remote has silver buttons with glowing blue lights, or
• If your original remote has black buttons and is made after 2005 
• AKA access master 378lm

Download Information:

• Installation / User Manual