connection cable door contact incl. door magnet

1x connection cable door contact + 1x magnet door contact The door-in-door cable (connection cable door contact) ensures that the petWALK pet door remains closed when the entrance door is opened. If you order it together with the door module, we pre-install it. The magnetic door contact consists of a magnetic switch and a magnet. It enables the petWALK door to detect when a door or window is opened and thus prevent a collision. The connecting cable is required to connect the magnetic door contact to the door module. This is a set of both. Should you need the connection cable only, because you have a door that came with a pre-installed magnetic door contact, please send us an email.