The lock button on the door control in on.
Liftmaster garage door opener lock button.
For some units lockout mode produces a flashing button.
When the lock button is on the garage door opener will work from the door control but the remote controls are locked out.
The location of the switch will depend on the model of the device.
If your door control has a lock button it may have been turned on.
For the door to close correctly without reversing the safety sensors need to be aligned perfectly and there should be nothing in the way of the light beam.
The automatic lock is included in 8500w.
Press the lock button to turn this.
Check if the safety reversing sensors are aligned.
The automatic garage door lock 841lm is available and sold separately for liftmaster garage door opener models.
Wled 8550wlb 8360wlb 8580wlb and 8587wl.
The locking mechanism protects access to the garage by disabling the power unit.
For further information and to determine if your garage door qualifies for our approved hurricane ready solutions please contact your liftmaster sales representative or garage door opener manufacturer.
With this feature the indicator light behind the push bar will flash when the lock switch is turned on and when you press the remote control the light bulb on the opener will flash two times.
Cellular data or wi fi connection required.
Unlock the lock button.
Our liftmaster system requires your garage door meet all wind load specifications and guidelines provided by your local building codes.
The garage door opener flashing wall button is completely different from photo cell led light being out or the motor head led.
Look for labeling such as vacation on the unit then press and hold this button.
Whether you have a belt drive chain drive or wall mount model find helpful resources manuals videos and more to help you diagnose and fix the problem.
Check the console lock switch.
The multi function door control panel includes a lock button.
Liftmaster garage door opener when the door button or wall panel push button is flashing.
The chamberlain liftmaster craftsman garage door opener wall buttons will flash when the opener is placed in lock out mode.