Roller Door Security Reed Switch Sensor
Add a security sensor to your roll or tilting garage door with this reed switch sensor from PMD Way.
Made from a strong alloy aluminium, you can mount the magnet on the door and the sensore at the base of the door on the floor.
Using the options menu you can select between NO (normally open), NC (normally closed) or a model that can do both.
- Operating voltage up to 100V DC
- Operating current up to 500mA
- Sensor distance 50~70mm
- Includes bracket as shown in images.