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、Button Switch: Push button design is not only beautiful and delicate, but also enables better protection for control. 2、Reliable Work: The brass pins are firmly welded to ensure better conductivity and stable connection in long term use. 3、Better Design: Silver contact enables good circuit safety, and the sliding contact design has self cleaning function. 4、Practical Use: For automation equipment, DIY application installation, distribution box, electrical equipment, etc. 5、Good Material: Flame retardant ABS material is very sturdy with high and low temperature, which has good durability. Specification: Item Type: Push Button Switch Material: ABS + Brass Applicable Scenes: For automation equipment, DIY application installation, distribution box, complete sets of electrical equipment, household appliances, power distribution equipment. Model: BEM-LA16-11DS-F Conductive Material: Brass Parts with Silver Point Action Mode: Self Locking, Self Resetting Voltage: 12V Installation Size: Approx. 16mm / 0.63in Working Ambient Temperature: -10℃~+55℃ Working Current: 5A Electrical Life: 500,000 Times Mechanical Life: 1,000,000 Times Package List: 25 x Push Button Switch 25 x Washer Package List 25 x Push Button Switch 25 x Washer