Smart Water Shut Off Valve Battery Powered, IP66 Water Leak Detector for Home, Send RF433 to Shut Off Valve (1DN15valve+3RF433sensor+1controller)

Vavle Specifications: 1. Valve size / pipe size: DN15 (1/2 inch), DN20 (3/4 inch), DN25 (1 inch) 2. Wireless valve Power supply voltage: DC4.5V(Powered by batteries（AA*3) 3. Low power consumption standby,3-year standby duration 4. Operating Frequency : 433mhz 5. Receiving range of the sensor: up to 300 M. (depending on external interference) 6. Operating temperature: 0-50°C(Liquid temperature in the pipeline: 0-95°C) 7. Valve working pressure: 1.6MPa 8. Closing/opening time: 7-15 seconds 9. Torque: 35-70kg.cm Water Leak Sensor Specifications: 1. Operating Frequency : 433MHz or 433MHz+WIFI 2. Waterproof:IP66 3. Water sensor size: 45mm x 45mm x12.5mm 4. Water sensor Working humidity: 0-99% RH 5. Water sensor color: white 6. Weight:50g Match the water leak sensor to the wireless valve: Step 1: Open the wireless valve Step 2: Press and hold the OFF button on the valve for 6 seconds until the indicator light flashes. Step 3 for RF433+WIFI water leak sensor: Place the water sensor probe on a drop of water, and the water sensor send out the RF signal.Then the valve will close. Matching complete. Step 3 for RF433 water leak sensor: Press the center of the sensor (or place the water sensor probe on a drop of water) and the water sensor send out the RF signal.Then the valve will close. Matching complete.

• 💧【Easy to Install】The water leak detector is powered by a 23A battery, with no complicated wiring required. Installation is completely tool-free, simply place the detector in potential leak-prone areas.The shut off valve is powered by 3 AA batteries, also requiring no complex wiring. Easy to install and operate, it is suitable for a wide range of applications: tap water, hot water, HVAC, underfloor heating, solar systems, as well as gardens, fish ponds, agricultural irrigation, and more.
• 💧【Over 2Years of Standby Time】Both the water leak detector and shut-off valve are engineered for long-term reliability. With ultra-low power consumption in standby mode, they provide over 2 years of continuous protection for total peace of mind.
• 💧【Simple Self-Test Function】Shut-off valve: Press the button marked with the battery symbol to check the remaining battery level.Water leak detector: Easily verify the device is working properly by pressing the center of the detector; it will beep to confirm normal operation for reliable home safety.
• 💧【Working Mode】When water leakage is detected, the detector immediately sends an RF433 signal. The paired shut-off valve will respond instantly and close automatically to prevent further water damage.
• 💧【IP66 Waterproof Rating】The water leak detector built to withstand high-moisture environments, this rugged detector features IP66 waterproof rating, ensures the detector can be used for a long time.
• 💧【Compact & Mini Size】The water leak detectot measuring 45x45x12.5mm(0.49x1.77x1.77inch) and weighing only 50g, this mini water leak detector fits easily in tight spaces—under sinks, behind toilets, near water heaters, beside washing machines, and in campers, providing reliable home safety everywhere.
• 📦 MONEY-BACK GUARANTEE: Confidence comes from high for quality and our continuous pursuit for perfectness
• 🎁 EXCEPTIONAL CUSTOMER SUPPORT: We pride ourselves on providing exceptional customer support, with a knowledgeable team available to answer any questions or concerns