The DU Tyxal+ is a universal wireless detector that allows all types of wired detectors to be integrated into the Delta Dore Tyxal+ alarm system. The battery-powered detector connects wirelessly to the control panel. All you have to do is connect the wired detector to the DU, which is compatible with all wired detectors that have an NC or NO output. Once connected, the DU reports technical faults wirelessly to the control panel, so it can be used as both an intrusion and danger detector. To work properly, the detector must be connected to a CS 8000 Tyxal + control panel. The opening detector is protected against sabotage and automatically triggers the alarm if someone tampers with it without authorization.