Locate both safety reversing sensors, they are located on each side of the garage door, fastened to the door tracks, no higher than 6 inches above the garage floor.

Liftmaster safety reversing sensor. View replacement for compatible options. Explore all liftmaster safety devices. Follow the steps below to align your safety sensors.

Remove the sensors from the brackets. For use with various liftmaster® and chamberlain® belt drive and chain drive garage door openers featuring. Such as safety sensor eyes or electrical edge sensing device or an integral.

Attach or insert white wires into the white terminal and black/white striped wires into the grey terminal. Indicator light in either sensor is blinking (alerting you to the fact that the sensor is misaligned or obstructed). Strip both ends of wires from.

This is a required safety device that. Check the safety reversing sensors remove the sensors from the brackets. The safety reversing sensors are not connected or installed.

Remove the wires from the wire nuts or cut the sensor wires 12 from the sensors. Loosen the wing nut on the. Check if something is blocking the way of the safety sensor.

Strip both ends of wires from. Safety reversing sensors installation instructions. To troubleshoot your liftmaster safety sensors.