Sound and light alarm If there is a water leak in certain places such as the kitchen, the bathroom, the water sensor can detect water and immediately trigger a sound and light alarm in real time to warn you. .<br>Wi-Fi 2.4G the flood detector only supports this wireless type: 2.4GHz Wi-Fi. For 5 GHz router users, be sure to choose the 2.4 GHz node. The 5G router usually has 2.4G and 5G nodes. Do not hesitate to contact us by email if you have any problem connecting: support@.cc .<br>Widely used Used to monitor water leaks, eg. sink leak, central air conditioner leak, washing machine u leak, water heater leak and hot water recirculation pump leak and other water prone areas. .<br>Easy to use Flood Detector requires no hub or subscription service. Designed to connect to your Wi-Fi network, just download the Smart Life or Smart app from App Store or Google Play. This app can support multiple smart home products with different protocols. From the app, you receive instant notification of any water leaks. .<br>Design Professional design: The flood detector is compact and can easily be installed at the location of your choice. The detector is supplied with a 1.2 m flexible cable. The sensor extends to the floor from the mounting site. Other cables can be added to cover a wider area up to 150m. Alarm sound power: 60 dba.