1. Product Overview

With the development of wireless technology and the Internet of Things, wireless intelligent control valves have become the mainstream in the industry due to their easy installation, simple maintenance, cable-free operation, and unrestricted by installation environment.

The wireless LoRa intelligent control valve utilizes a high-performance, low-power LoRa wireless module. Its unique LoRa tuning method significantly enhances communication range, coupled with advanced networking algorithms. By employing a relay method among adjacent nodes, it achieves ultra-long-distance communication in complex environments. The module can support up to 9 levels of relay, providing a greater communication distance than the standard point-to-point mode.

Increased by 10 times, with features such as compact size, low power consumption, and strong anti-interference capability.

Highly modular, robust against interference, and stable in operation, our products are easy to install and use, earning recognition from numerous manufacturers and users.

2. Features & 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, featuring high timing accuracy. The clock can be remotely synchronized through the remote supervisory software system.

2.4 Features stall detection and abnormality handling function;

2.5 Function to detect valve on/off status

2.6 Automatic valve closure upon power outage (optional valve opening)

2.7 Power-off Memory Function

2.8 Anti-Rust Shutdown: Automatically performs on/off valve actions according to the set regular cycle of valve opening and closing, 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℃ ~ 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 specializing in the research, development, and production of water meters and heat meters (both for cold and hot measurement), a high-tech enterprise with internationally excellent design, research, and manufacturing capabilities. It boasts substantial financial and technical strength, with its headquarters located in Shijiazhuang, the capital of Hebei Province.