About this item

• YoLink Smart Valve Controller: Combined with the Bulldog Manipulator, makes your water shut off smart. Know and control the status of your water valve using the convenient YoLink app, any time, from anywhere (YoLink Hub is REQUIRED).
• No Wi-Fi, No Internet, No Power? No Problem! Only YoLink's unique Control device-to-device pairing offers operation through the loss of Wi-Fi, internet even AC power! Add YoLink smart water leak sensors to complete your AUTOMATIC YoLink Smart Water Solution.
• Industry-leading Bulldog Ball Valve Manipulator: Easy DIY no-plumber-required installation. High torque motor for years of dependable service. Compatible with standard ball valves, pipe size ½, ¾, 1, 1 ½ inch (2-inch with optional bracket)
• Begin your smart home journey! Rather than purchasing a separate water leak alarm, consider integrating the foundation of your new intelligent home! The Hub works with an expanding array of smart devices, covering home security, smart locks, lighting and power management, temperature and humidity tracking, thermostats, sprinkler systems, and a host of other technologies!
• Scalable, from Single-Family to High-Rise Condos, and powered by LoRa, YoLink offers industry-leading long-range (up to ¼ 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” – “OK!”) and control your YoLink devices as part of routines/automation that may include other, third-party, smart devices integrated with Alexa/Google.
• Note: Bulldog works with lever handle only, it does not work with PVC Butterfly type valves or round handle.