Collection: Gate Opener Sensors

Gate opener sensors are safety devices that detect obstacles in the path of an automatic gate. They help prevent the gate from closing on people, vehicles, or objects by sending signals to stop or reverse the gate’s movement, ensuring safety and smooth operation.

Damaged wiring can cause sensor failures. Look for signs of wear, insect nests, or rodent damage. If found, you may need to replace the wiring or get professional help to restore proper connections and gate function.

Common issues include sensors being blocked by debris or dirt, misalignment where the sensor beams don’t line up correctly, dirty sensor lenses, and wiring damage caused by weather or pests. These can lead to the gate not opening or closing properly or reversing unexpectedly.

If your gate sensors are misaligned, you may see a flashing red light. To fix this, gently adjust the sensor brackets or screws so the sensors face each other directly. Make sure there is a clear, unobstructed path between the sensors for the beam to connect.

Regular cleaning is recommended to keep sensors working well. Wipe the sensor lenses with a dry, lint-free cloth to remove dust, spider webs, or water spots. Avoid harsh chemicals and wait for sensors to dry if exposed to rain or sprinklers.