Power supply voltage range of 2.2-5V DC, suitable for various applications.Extremely low standby current of only 0.5uA, ensuring energy efficiency.Capable of handling continuous current up to 2A, making it versatile for different loads.Compact size of 15x15 mm, allowing for easy integration into tight spaces.Includes a power-on reset feature that defaults the output to off, enhancing safety during operation.This product is designed for reliable performance within a power supply voltage range of 2.2-5V DC. It features a low standby current of 0.5uA, making it energy-efficient. With a continuous current capacity of up to 2A, it can handle various loads effectively. The compact dimensions of 15x15 mm facilitate easy installation in limited spaces. Additionally, the power-on reset function ensures that the output remains off until manually activated, providing an extra layer of safety. When using inductive loads, it is essential to connect an appropriate Flyback diode in parallel to prevent damage to the circuit's switching components.Color: BlackMaterial: PCBPackage Contents:5*Single-key bistable switch moduleOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.