--- product_id: 731901098 title: "Ufairy WiFi Universal Ball Valve Smart Water Shutoff Manipulator Domotique Controller Compatible with Alexa Google No Hub Required Works 2.4 GHz only, Black, 5.26*4.8*3.7in, (GR-W-105N)" brand: "ujv" price: "VT28834" currency: VUV in_stock: false category: "Ujv" url: https://www.desertcart.vu/products/731901098-ufairy-wifi-universal-ball-valve-smart-water-shutoff-manipulator-domotique store_origin: VU region: Vanuatu --- # 2.4 GHz WiFi connectivity Alexa & Google voice control Fits 1/2", 3/4", 1" ball valves Ufairy WiFi Universal Ball Valve Smart Water Shutoff Manipulator Domotique Controller Compatible with Alexa Google No Hub Required Works 2.4 GHz only, Black, 5.26*4.8*3.7in, (GR-W-105N) **Brand:** ujv **Price:** VT28834 **Availability:** ❌ Out of Stock ## Summary > 🚰 Take control of your flow—smart, safe, and always connected! ## Quick Answers - **What is this?** Ufairy WiFi Universal Ball Valve Smart Water Shutoff Manipulator Domotique Controller Compatible with Alexa Google No Hub Required Works 2.4 GHz only, Black, 5.26*4.8*3.7in, (GR-W-105N) by ujv - **How much does it cost?** VT28834 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/731901098-ufairy-wifi-universal-ball-valve-smart-water-shutoff-manipulator-domotique) ## Best For - ujv enthusiasts ## Why This Product - Trusted ujv brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Remote Control:** Manage your water or gas valves anytime, anywhere via Tuya Smart or Smart Life app—no hub needed. - • **Automatic Leak Shutdown:** Instantly cuts off water flow upon leak detection, protecting your home from costly damage. - • **Robust & Energy Efficient:** Operates reliably within -10°C to 50°C, consuming less than 0.3W power for eco-friendly smart living. - • **Voice-Activated Convenience:** Hands-free control with Alexa and Google Assistant integration for effortless command execution. - • **Universal Valve Compatibility:** Seamlessly fits standard 1/4-turn ball valves across water, gas, and irrigation systems. ## Overview The Ufairy WiFi Universal Ball Valve Smart Controller is a versatile, app-controlled device compatible with 1/2", 3/4", and 1" ball valves. It supports 2.4 GHz WiFi for remote operation via Tuya Smart or Smart Life apps without requiring a hub. Designed for water, gas, and irrigation systems, it features automatic shutoff on leak detection and integrates seamlessly with Alexa and Google Assistant for voice commands. Its durable design operates efficiently across a wide temperature range, making it an essential smart home upgrade for proactive leak prevention and remote valve management. ## Description If you have any questions, feel free to reach out to us. We aim to respond within 24 hours. Installation requires a bit of time and patience. It’s important to align the device properly with the valve lever and secure it in place on the pipe. Achieving good alignment is essential. For valves that are more difficult to turn, perfect leverage is crucial. After a bit of adjustment, you'll get it in place. Features of the Smart Ball Valve Controller: Compatible Pipe Sizes: DN15, DN20, DN25 (Note: Some DN30 valves may not fit if the bracket is too high) Manual bracket adjustment to fit your pipe size. Operating Temperature Range: -10°C to 50°C (Note: Ensure the pipe doesn't freeze) WiFi Water Smart Valve Controller Power Supply: DC12V-1A Smart Water Valve Power: 5W Power Consumption: ≤ 0.3W WiFi Gas Valve Radio Protocol: WiFi 2.4GHz Wireless Water Valve Pressure: 1.6MPa Smart Valve Pressure: 1.6MPa WiFi Valve Auto Shutdown: 5-10 seconds Electric Valve Auto Shutdown: 5-10 seconds Gas Water Smart Valve WiFi Torque: 40kgf.cm App Compatibility: "Smart Life" or "TuyaSmart" App Voice Assistant Compatibility: desertcart Alexa, Google Assistant, IFTTT Automatic & Remote Control Even when you're not at home, you can control the valve remotely using your smartphone. Open the watering valve to irrigate your garden or farmland, or close the gas valve—all from anywhere with your phone. Control your smart valve automatically with just a tap, no matter where you are. ## Features - ♥Universal Ball VALVE CONTROLLER-This Smart Home Automation System prevent water/gas leaks(add water leak sensors) etc.Valve Compatible with water pipe ball valves, electric, manual control switches, and natural/liquid/tap gas, suitable for controlling water valves, natural gas valves, filling pools, farm watering plants etc. - ♥USE ON BALL VALVES- Works with 1/4-turn ball valves, even those found on water heaters and radiant heat systems. Compatible pipes' size:1/2",3/4",1". - ♥WORKS ON THE APP"TUYA SMART or SMART LIFE",remotely control On/Off anywhere any time. No Hub required,No invisible cost. Setup timer function and it turns on/Off at the scheduled time. - ♥SHUTS DOWN WATER LEAKS AUTOMATICALLY -Shuts off water valve automatically when your smart home system detects water leakage. - ♥COMPATIBLE WITH ALEXA GOOGLE-Voice Controll by Alexa(Echo Show/Echo Dot/Echo Plus), Google Assistant(Google Home),tell it turn on/off( just speak the command directly, it will execute immediately),enjoy the great convenience of voice control. ## Technical Specifications | Specification | Value | |---------------|-------| | Material | Copper | | Brand | UJV | | Inlet Connection Size | 1 Inches | | Inlet Connection Type | Threaded | | Maximum Operating Pressure | 1600000 Pascal | | Number of Ports | 2 | | Outlet Connection Size | 1 Inches | | Manufacturer | UJV | | UPC | 724087334253 | | Part Number | GR-W-105N | | Item Weight | 1.17 pounds | | Package Dimensions | 5.16 x 4.72 x 3.58 inches | | Item model number | GR-W-105N | | Size | 5.26*4.8*3.7in | | Color | Black | | Voltage | 12 Volts (DC) | | Installation Method | Screw-In | | Item Package Quantity | 1 | | Coverage | 60-80 meters | | Usage | Inside; Amateur | | Batteries Included? | No | | Batteries Required? | No | ## Product Details - **Material:** Copper - **Brand:** UJV - **Inlet Connection Size:** 1 Inches - **Inlet Connection Type:** Threaded - **Maximum Operating Pressure:** 1600000 Pascal - **Number of Ports:** 2 - **Outlet Connection Size:** 1 Inches - **Manufacturer:** UJV - **UPC:** 724087334253 ## Images ![Ufairy WiFi Universal Ball Valve Smart Water Shutoff Manipulator Domotique Controller Compatible with Alexa Google No Hub Required Works 2.4 GHz only, Black, 5.26*4.8*3.7in, (GR-W-105N) - Image 1](https://m.media-amazon.com/images/I/41Etvg99h7L.jpg) ![Ufairy WiFi Universal Ball Valve Smart Water Shutoff Manipulator Domotique Controller Compatible with Alexa Google No Hub Required Works 2.4 GHz only, Black, 5.26*4.8*3.7in, (GR-W-105N) - Image 2](https://m.media-amazon.com/images/I/41KJq7jXT0L.jpg) ![Ufairy WiFi Universal Ball Valve Smart Water Shutoff Manipulator Domotique Controller Compatible with Alexa Google No Hub Required Works 2.4 GHz only, Black, 5.26*4.8*3.7in, (GR-W-105N) - Image 3](https://m.media-amazon.com/images/I/41m0350RlML.jpg) ![Ufairy WiFi Universal Ball Valve Smart Water Shutoff Manipulator Domotique Controller Compatible with Alexa Google No Hub Required Works 2.4 GHz only, Black, 5.26*4.8*3.7in, (GR-W-105N) - Image 4](https://m.media-amazon.com/images/I/41rp5t8bl6L.jpg) ![Ufairy WiFi Universal Ball Valve Smart Water Shutoff Manipulator Domotique Controller Compatible with Alexa Google No Hub Required Works 2.4 GHz only, Black, 5.26*4.8*3.7in, (GR-W-105N) - Image 5](https://m.media-amazon.com/images/I/5186e1mnziL.jpg) ## Frequently Bought Together - UJV Ufairy WiFi Universal Ball Valve Smart Water Shutoff Manipulator Domotique Controller Compatible with Alexa Google No Hub Required Works 2.4 GHz only, Black, 5.26*4.8*3.7in, (GR-W-105N) - TREATLIFE Smart Light Switch Single Pole Works with Alexa, Google Home and SmartThings, 2.4GHz WiFi Timer Smart Switch, Neutral Wire Required, No Hub Required, FCC Listed, 4 Pack --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/731901098-ufairy-wifi-universal-ball-valve-smart-water-shutoff-manipulator-domotique](https://www.desertcart.vu/products/731901098-ufairy-wifi-universal-ball-valve-smart-water-shutoff-manipulator-domotique) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-05*