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、The overall is flame retardant and . Available in multiple colors to choose and complete specifications 2、The wiring is not slippery, does not fade. The product is very , useful and practical 3、Signal indicator come with clear printing and high brightness, easy for you to identify working status, very convenient 4、Current signal indicator with low energy consumption and long life, green and environmental protection, very 5、Effectively reduce the dust entering the inside of the indicator, and extend the service life Specification: Item Type: Current Signal Indicator Model: AD16-22VAH Voltage Range: 60~500V AC Current Range: 0~99.9A Frequency Range: 20~75Hz Package List: 1 x Current Signal Indicator Note: Be careful not to exceed the voltage and current range when using. Package List 1 x Current Signal Indicator