Feature: 1. 【Waterproof \u0026amp; ABS Material】: Encased in a premium ABS material with an IP65 waterproof rating, the product is designed to withstand complex conditions, ensuring high safety and durability in various environments. 2. 【Timed Automation \u0026amp; Remote APP Control】: You can program the schedule to open or close at specific times, such as \"Tuesday 08:20 open, 08:40 close\", and control it remotely through the eWelink app, ensuring efficient water management whether you\u0027re at home or away. 3. 【Gateways Needed \u0026amp; Home Compatibility】: The device needs to work with the Zigbee gateways, please purchase it by yourself, and then add device. Sensors can trigger the watervalve to turn on automatically when you arrive home, enhancing automation and convenience. 4. 【Voice Control Integration】: Compatible with popular intelligent assistants of Alexa, Google Assistant, and Salute for voice commands control, which enables hands-free operation, offering unparalleled convenience and accessibility. 5. 【Versatile Application \u0026amp; Wide Applications】: Suitable for a variety of uses, from automated irrigation systems in farms and gardens to household applications, ensuring reliable performance in diverse conditions. Specification: Specifications: Name: WiFi Watervalve Material: ABS + copper Type: DN15 Wireless standard: for ZigBee 3.0 Wired communication: M-BUS, RS485 App/Platform: for eWeLink Operating temperature: -20℃ to 50℃ Operating humidity: ≤80%RH Valvebody pressure: 1.6MPa Dimension: 87 * 92mm / 3.43 * 3.62in. Package List: 1 x WiFi Watervalve1 x Wrench1 x Socket