It is very unlikely the remote is broken and if the door is completely unresponsive or hit.
Replace liftmaster garage door opener remote battery.
How to change the battery on a liftmaster door opener remote.
Do you have to press the garage door remote buttons multiple times to get the door to open.
Most likely your garage door remote battery is on the way out.
The number of buttons on the replacement remote control determines the number of garage door openers gate operators or myq light accessories it can control.
This replacement battery kit is for the liftmaster 373p remote.
Garage door opener remote compatibility chart select from a range of liftmaster remote controls that are compatible with your garage door opener.
Replace garage door opener remote battery.
Is your garage door opener remote being stubborn.
The liftmaster 10a19 kit comes with the following batteries.
This remote uses cr2032 battery.