Product Introduction

With the development of wireless technology and the Internet of Things, wireless intelligent control valves have become the industry mainstream due to their convenient installation, simple maintenance, non-wiring requirement, and不受installation environment limitations.

The wireless LoRa intelligent control valve employs a high-performance, low-power LoRa wireless module. Its unique LoRa tuning method significantly enhances communication range. In conjunction with advanced networking algorithms, it achieves long-distance communication in complex environments through the relay method between adjacent nodes. The module can support up to 9 levels of relay, offering a communication distance much greater than that of a typical point-to-point mode.

Increased 10 times, featuring compact size, low power consumption, and strong anti-interference capability.

Highly modular, strong drive capability, excellent anti-interference performance, stable and reliable operation, easy to install and use, widely recognized by manufacturers and users.

2. Features and Benefits

2.1 Record valve opening time, cumulative working hours, etc., and upload the data.

2.2 Remotely controllable valve open/close.

2.3 Real-Time Clock: The module is integrated with a real-time clock function, offering high timing accuracy. The clock can be remotely synchronized through the remote supervisory software system.

2.4 Features stall detection and abnormality handling capabilities;

2.5 Function to detect valve on/off status

2.6 Power Failure Automatic Valve Closure (Optional Valve Opening)

2.7 Power-off Memory Function

2.8 Rust Prevention: Automatically performs valve opening and closing actions according to the set regular cycle of valve switching, preventing the valve from rusting due to prolonged inactivity, reducing water meter maintenance costs, and extending the valve's lifespan.

3. Technical Specifications

Receiving Current: ＜12mA, Transmitting Current: ＜120mA, Quiescent Current: ＜20uA, Operating Frequency: 470MHz, Transmission Power: 20dBm, Communication Range: Open Area 2Km

Drive Current: 200mA, Operating Voltage: DC 3.6V

Operating Temperature: -20℃ to 75℃

Operating Humidity: 10% to 90% relative humidity, no condensation

4. Appearance

4.1 Smart Control Valve Appearance

Hebei Xiangyuan Instrument Technology Co., Ltd. is a professional company dedicated to the research, development, and production of water meters and heat meters (cooling and heating meters). A high-tech enterprise with internationally superior design, R&D, and manufacturing capabilities, it boasts substantial financial and technical strength, with its headquarters located in Shijiazhuang, the capital of Hebei Province.