Features High Quality 5V 1-Channel Relay Module: This module offers high-quality performance with a 5V power supply and 1-channel bistable self-locking relay, ensuring reliable and efficient . Convenient Trigger Control: Easily activate the relay by clicking the trigger port to pull it in and hold, and click again to disconnect, providing convenient and intuitive control. and Long Service Life: Constructed with high-quality materials, this relay module is and has a long service life, ensuring lasting reliability for your applications. High Accuracy and Strong Stability: With high accuracy and strong stability, this relay module is easy to install and use, delivering and reliable performance for various applications. Safe Low Pulse Trigger: The trigger mode is a low pulse trigger, providing a more convenient and safer for your peace of mind. Features: 1、Microcomputer control, also can manually start and stop. 2、LED indicating fault information, which is convenient to use. 3、Using high quality glass resistor, working temperature: -55°C ~ 350°C. 4、High quality potentiometer, smooth adjustment, not easy to damage, 100% imported original IC. 5、High accuracy of resistance, wide operating temperature, small drift and good stability. Specification: Features: 1. Microcomputer control, also can manually start and stop. 2. LED indicating fault information, which is convenient to use. 3. Compact size, light weight, practical and easy to use. 4. Solid structure, low noise, stable working performance. 5. Using high quality glass resistor, working temperature: -55°C ~ 350°C. 6. High quality potentiometer, smooth adjustment, not easy to damage, 100% imported original IC. 7. High accuracy of resistance, wide operating temperature, small drift and good stability. 8. High quality capacitors, good parameter consistency and high reliability. Specification: Condition: Brand New Item Type: Generator Controller Material: Plastic Model: DSE702MS Mounting Hole Size: Approx. 68 x 68mm / 2.7 x 2.7in Package List: 1 x Generator Controller 2 x Fixing screw 2 x Key Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 3. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Package List