On/Off Controller

On/Off Controller

Smart metering made easy — try it once, and you’ll love it!

This intelligent thermostatic valve features rust prevention and power-off auto-opening functions, enabling remote setting of maximum room temperature and real-time status monitoring to effectively prevent heat waste and ensure user heating.

Product Details

Describe

1. The master server can use this thermostatic valve to control the indoor temperature of heat users to a maximum, preventing heat waste and timely monitoring of user heating status and room temperature.
2. Rust prevention: The on/off controller automatically activates at a set interval daily to prevent valve rust (the anti-rust interval is configurable).
3. Power-off valve-opening function: In any state, if the system loses power, the valve immediately opens to prevent user heating.
4. The controller detects valve stalls. The ERR indicator flashes to indicate stall and notifies the master server via uplink communication.

Parameters

Specifications: DN20/DN25/DN32/DN40
Media Temperature: 2°C-90°C
Protection Rating: IP68
Nominal Pressure: 1.6 MPa

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About Us

Shandong Dingjia Intelligent Technology Co., Ltd. is a professional company specializing in providing high-quality water meters and heat meters solutions to the global market.

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APPLICATION SCENARIOS

Multi-Industry, Multi-Scenario Applications

Our products are widely applied in new buildings, renovations, smart communities, cities, and rural development, providing precise and efficient water and heat metering solutions.
New Buildings

Providing high-precision water and heat meters for new buildings, enabling smart water and heat management for comfort and energy savings.

Renovation Projects

Easily replace or upgrade metering systems in renovation projects, improving energy efficiency and management convenience.

Smart Communities & Rural Development

Applied in smart communities, cities, and rural development, enabling remote monitoring, precise data collection, and efficient management.

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Let’s Work Together for a Smarter Metering Future

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Let’s Work Together for a Smarter Metering Future

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