DN20 EU Bluetooth Water Valve Brass IP65 Smart Control

Product Description

The Smart Home Water Valve Controller is an innovative IoT-based device designed for automated and remote water flow management in residential, commercial, and industrial applications. Featuring Bluetooth connectivity (with optional Wi-Fi/Zigbee support), this motorized valve allows users to control their water supply via a smartphone app, enabling leak prevention, scheduled shutoff, and smart irrigation.

Constructed with high-quality brass and corrosion-resistant internals, it supports multiple regional standards, including US (3/4" NPT), European (DN20), and British plumbing systems. With IP65 waterproofing and a wide operating temperature range, it is suitable for both indoor and outdoor installations. The valve responds in under 2 seconds for emergency shutoff, helping prevent water damage and reduce waste.

Ideal for smart homes, hotels, agriculture, and industrial sites, this product enhances water security and automation while integrating with major smart home ecosystems like Google Home and Apple HomeKit (varies by model).

Residential Use

Leak Protection – Automatically shuts off water during pipe bursts or abnormal flow.

Remote Control – Turn water on/off via smartphone, ideal for vacations or forgotten taps.

Water Conservation – Schedule watering for gardens/pools to reduce waste.

Commercial & Hospitality

Centralized water management for hotels, apartments, and offices.

Prevents costly water damage in unoccupied rooms.

Agriculture & Irrigation

Automated crop watering with timed schedules.

Compatible with smart farming systems.

Industrial & Temporary Systems

Construction sites, RV water systems, and emergency water control.

1. Different names for products

Bluetooth Smart Water Valve Controller

Remote-Controlled Water Valve

Smart Home Auto Water Valve

Leak-Proof Auto Shutoff Valve

IoT Water Valve

Smart Irrigation Control Valve

Motorized Water Valve with Bluetooth

2. Main purpose

Household and Commercial Water Management

Waterproof protection: When abnormal water pipes are detected (such as bursting pipes or prolonged water flow), the water source can be remotely or automatically shut off to avoid property damage.

Remote control: Use a mobile app (Bluetooth connection) to turn on and off the water valve, suitable for scenarios where you are out for a long time or forget to turn off the water.

Water saving and energy saving: A timed switch can be set to avoid waste (such as watering the garden or swimming pool).

Intelligent Irrigation Systems

Automatically control the irrigation time of gardens and farmland to improve water resource utilization efficiency.

Hotels&Public Facilities

Centralize the management of water valves in multiple rooms, reducing manual operation and improving management efficiency.

Industrial&Temporary Water Supply System

Suitable for automated control of construction sites and temporary water supply points.

3. Core specification parameters

Control mode Bluetooth 4.0/5.0 (mobile app control, some models support Wi Fi/Zigbee extension)

Applicable water pressure of 0.02~1.0 MPa (different models are suitable for different water pressures)

Valve body material: brass (main body)+engineering plastic/stainless steel (internal seal)

Interface Standard - American Standard: 3/4 "NPT (NH3/4)

-European standard: DN20

-British Standard: BS Standard Interface

Power supply method: Battery powered (CR123A/AA lithium battery) or low-voltage DC 12V (depending on the model)

Protection level IP65 (dustproof and waterproof, suitable for humid environments)

Working temperature -10 ° C~60 ° C (cold and heat resistant, adaptable to different climates)

Flow control one-way control (1-channel switch, some models support flow monitoring)

Response time ≤ 2 seconds (quick shutdown to reduce the risk of water leakage)

Compatibility support for mainstream smart home platforms (such as Google Home, Apple HomeKit, specific model matching required)

Installation method: Threaded connection (standard pipe diameter), supports horizontal/vertical installation

Multi-Standard Compatibility –Works with US, EU, and UK plumbing systems.

Fast Emergency Shutoff – Closes in <2 seconds to minimize water damage.

Smart Home Integration – Supports Bluetooth + optional cloud/Wi-Fi for remote access.

Durable & Weatherproof – IP65-rated for indoor/outdoor use.

Energy Efficient – Low-power design with battery or DC options.

Easy Installation – No rewiring; screw-on connection.