3-5V Mini Remote Control Relay Switch: Momentary, Self-Locking, Adjustable Learning Code Receiver

This versatile device is a compact relay switch designed for easy remote control of various electronic applications. It operates efficiently within a voltage range of 3-5V and offers flexible functionality with three modes: momentary, self-locking, and adjustable. The learning code receiver ensures compatibility with different remote control systems, enhancing its adaptability. Ideal for DIY projects, home automation, and remote switching needs, this relay switch provides a reliable and convenient solution for wireless control. Operating Temperature: -20~60 ℃ Switch Type: Remote control switch Manufacture country: China Instructions included: No