YoLink DIY Automatic Water Leak Detection & Shut-Off Starter Kit, EVO Valve Operator, Wireless Valve Controller, (3) Leak Sensors, Hub

YoLink Smart Water Solutions: Our best-selling original Water Leak Sensors (3), smart Valve Controller, Valve Operator and Hub Protect Your Home From Costly Repairs: Will function during the loss of WiFi, internet, even during a power outage, thanks to YoLink Control device-to-device pairing! Start Smart! Don't buy a standalone water leak alarm if you can instead start the foundation of your new smart home! The Hub is compatible with a growing ecosystem of smart devices, including home security, smart locks, lighting & power control, temperature, humidity monitoring, thermostat, sprinkler controllers and more! Scalable, from Single-Family to High-Rise Condos, and powered by LoRa, YoLink offers industry-leading long-range (up to ? mile!) and capacity (300+ devices per Hub), add as many Hubs as needed, to expand capacity and range! Works With Alexa & Google Voice Assistants: Supercharge your YoLink system by adding the YoLink skill to Alexa or Google Assistant. Control your YoLink devices by voice command (??Alexa, turn off the valve?? ?C ??OK!??) and control your YoLink devices as part of routines/automation that may include other, third-party, smart devices integrated with Alexa/Google.