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、Unique water and electricity separation technology, dual magnetic coupling clutch, small size, large output power. 2、Scientific and exquisite structure arrangement, the inlet and outlet pipes can be selected according to the requirements, with one word or L-shaped right Angle assembly. 3、Efficient and long-life watercourse design, ultra-low loss, ultra-low water pressure (0.05mpa) start. When the load is short circuit, it can start smoothly. 4、After diode isolation, it can be directly supplied to the rechargeable battery below 3000MAH or to the capacitor below 5F for charging and power supply. It is the best of the intelligent faucet and the induction faucet. 5、Widely used, suitable for all kinds of intelligent faucets, induction faucets, lighting and sound systems in shower rooms, gas water heaters, solar automatic water supply controllers and other electrical products that need to be supported by hydroelectri Specification: Features: Unique water and electricity separation technology, dual magnetic coupling clutch, small size, large output power. Scientific and exquisite structure arrangement, the inlet and outlet pipes can be selected according to the requirements, with one word or L-shaped right Angle assembly. Efficient and long-life watercourse design, ultra-low loss, ultra-low water pressure (0.05mpa) start. When the load is short circuit, it can start smoothly. After diode isolation, it can be directly supplied to the rechargeable battery below 3000MAH or to the capacitor below 5F for charging and power supply. It is the best of the intelligent faucet and the induction faucet. Widely used, suitable for all kinds of intelligent faucets, induction faucets, lighting and sound systems in shower rooms, gas water heaters, solar automatic water supply controllers and other electrical products that need to be supported by hydroel Package List