Item Description The Brennenstuhl Connect Zigbee water detector WM CZ 01 detects leaking water at an early stage and sends a push notification via the free Brennenstuhl Connect app. A loud alarm sounds so that timely action can be taken and costly water damage can be prevented. The water sensor also impresses with the following features: Notification via the free Brennenstuhl Connect app Flexible wall mounting (incl. bracket, adhesive pad, 2 screws and wall plugs) The Brennenstuhl Zigbee gateway article number 1294060 is required to set up and control the sensor. Detector protection class: IP20 Sensor protection class: IP68 Cable length: 115cm Incl. CR2 battery Battery life approx. 12 months Backup battery included: No Undervoltage indicator: No With backup battery: No With battery charging indicator: No Capacity: 2.00 Replaceable: Yes Battery technology: Lithium Number of cells: 1 Rechargeable: No Use in hazardous environments: No Battery type: 10440 Rated frequency: ~ Battery included: Yes Power supply: Battery Number of batteries: 1 Alarm function: Yes Indication/display: Optical/acoustic Version: Other Type of notification: Other Housing material: Plastic Surface protection: Other Surface finish: Glossy Property: self-adhesive Mounting method: Surface-mounted Suitable for wall mounting: Yes Type of fastening: Other With mounting material: Yes Compatibility: brennenstuhl®Connect Radio standard: Zigbee Show more