Автоматическое перекрытие воды в доме при утечке воды

2 min read
Here we will create a system to automatically shut off the water in the house when water leak appears. We will do that without any changes in the water supply system, i.e., we don't need to call the specialist to replace our existing water valve.
Please watch this video on YouTube for more details
Here we will create a system to automatically shut off the water in the house when water leak appears. We will do that without any changes in the water supply system, i.e., we don't need to call the specialist to replace our existing water valve.
Auto water shut off on leakage
It will cost around $50-60 (depends on your country and exact components used, and if you already have smart home gateway). This smart home system should close water in the house when one of wireless water leak sensors is detecting leakage, and send notification to the smartphone.
Components used in this video:
  • Actuator for Motorized Valve: https://s.click.aliexpress.com/e/_oFvVMiJ or https://s.click.aliexpress.com/e/_ompGhXV (I used 220V version with 3 wires, unfortunately cannot find exactly the same now). The price should be around $20.
  • Aqara 2 Channels Wireless Relay Controller ($20 or less): https://s.click.aliexpress.com/e/_on8HWYL
  • Aqara water leak sensor (be sure that it compartible with Mi Home!), about $18: https://s.click.aliexpress.com/e/_oDJjG6X
  • Gateway: https://s.click.aliexpress.com/e/_olvy6Sr (required only one for all smart home devices, here is cheapest, start from $10, but try to find much better Xiaomi Gateway 3, else check that it is compatible with Xiaomi Mi Home). Xiaomi Gateway 3 will allow using Mi Home components with Home Assistant if you extend your smart home functionality, so it is the best option.

2024 Xiaomi Human Presence Sensor Smart Human body

2024 Xiaomi Human Presence Sensor Smart Human body Exists Sensor Bluetooth 5 0 Work With Xiaomi Bluetooth Gateway Mi Home App

2024 Xiaomi Human Presence Sensor Smart Human body Exists Sensor Bluetooth 5 0 Work With Xiaomi Bluetooth Gateway and Mi Home App

From $22.31 + shipping

Choose and buy

Xiaomi Mijia Smart Multimode Gateway 2 Zigbee 3.0

Xiaomi Mijia Smart Multimode Gateway 2 Zigbee 3.0 Hub Bluetooth Mesh Dual WiFi 5G And 2.4G RJ45 Port 3 Protocol Dual Cor

Xiaomi Mijia Smart Multimode Gateway 2 Zigbee 3.0 Hub Bluetooth Mesh Dual WiFi 5G And 2.4G RJ45 Port 3 Protocol Dual Core Mihome

Check prices

Choose and buy

Оригинальный Xiaomi Mi Smart Socket 2: плагин-мост

Оригинальный Xiaomi Mi Smart Socket 2: плагин-мосток для Bluetooth, удаленное управление, работает с приложением Xiaomi

Original Xiaomi Mi Smart Socket 2 Plug Bluetooth Gateway Version Remote Control Works With Xiaomi Smart Mi Home Mijia App - Smart Remote Control

From $30.19 + shipping

Choose and buy
MIMI-HOME.PRO

An independent catalog for discovering smart home devices, checking Mi Home compatibility and comparing store offers.

Prices and availability are confirmed on the seller’s website.

We may earn a commission from qualifying store links.

© 2022–2026 MI-HOME.PRO