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、Mechanical button designed, stable structure, easy to trigger. 2、Air mechanical valve, widely used in various pneumatic systems. 3、Mushroom button air mechanical valve, unidirectional . 4、The mechanical valve is made of aluminum alloy, pressure proof and explosion proof. 5、Precision thread connection form, tight connection, no leakage. Specification: Item Type: Mechanical Valve Nominal Pressure: 0 ~ 1Mpa Nominal Diameter: G1/8in Material: Aluminum alloy Connection Form: Thread Working Medium: Air Pressure Environment: 0-1.0mpa Working Temperature: 0-60 ℃ Type: 2-way Shape: Mini Direction: Unidirectional Form: Diaphr valve Scope Of Application: Widely used in various pneumatic systems Package List: 1 x Mechanical Valve Package List 1 x Mechanical Valve