Frankever SMART VALVE DN20

Product Introduction

The FrankEver Smart Valve DN20 is a motorized smart water valve designed to provide automated control of water flow in residential, irrigation, or pool systems. Powered by Shelly technology, the valve integrates seamlessly into the Shelly ecosystem, allowing remote operation, scheduling, and automation through the Shelly Smart Control platform or compatible smart home systems.

With Wi-Fi and Bluetooth connectivity, the valve connects directly to your network without requiring a hub, enabling convenient control from anywhere via smartphone. Users can remotely open or close the valve, automate watering schedules, or shut off water supply automatically when leaks are detected.

The DN20 size features a ¾-inch connection, making it suitable for standard residential water pipes, garden irrigation systems, and smart plumbing installations. The device also supports automation based on temperature when used with compatible sensors, allowing intelligent water management for improved efficiency and safety.

Key Features

Smart Water Flow Control
Open, close, or adjust the valve remotely through the Shelly mobile app or automation routines.

Wi-Fi and Bluetooth Connectivity
Connects directly to your 2.4 GHz Wi-Fi network while supporting Bluetooth for quick setup.

Precise Valve Position Control
Supports adjustable valve positioning from 0–100% for accurate water flow management.

Automation and Scheduling
Create smart schedules and automation routines for irrigation, water supply, or pool systems.

Power-Failure Protection
Includes power reserve functionality that can automatically open or close the valve during power outages.

Temperature-Based Automation
Supports DS18B20 temperature sensors for automation based on water or ambient temperature.

Smart Home Integration

The FrankEver Smart Valve DN20 integrates with the Shelly ecosystem and popular smart home platforms.

Supported integrations include:

• Shelly Smart Control App
• Amazon Alexa
• Google Assistant
• Home Assistant
• MQTT and REST API automation systems

Typical automation scenarios include:

• Automatically shutting off water during leak detection
• Scheduling garden irrigation systems
• Controlling pool water supply
• Managing water usage remotely while away from home

Technical Specifications

Product Type: Smart Motorized Water Valve
Model: FK-V02T DN20
Valve Size: DN20 (¾-inch connection)
Connectivity: Wi-Fi 2.4 GHz + Bluetooth 4.2
Power Supply: 5 V DC via USB (2 A)
Maximum Pressure: 1.0 MPa (approx. 10 bar)
Control Range: 0–100% valve opening
Material: Stainless steel (SS304) + engineering plastics
Operating Temperature: −30 °C to 60 °C
Thread Type: NPT / BSP
Installation: Inline water pipe installation

What’s in the Box

FrankEver Smart Valve DN20
Power adapter and cable
Mounting hardware
User manual