Enhance your access control systems with the Mini Remote Relay 433MHz Learning Wireless RF Transmitter Receiver Switch, designed for DC 3.7V‑12V applications. This versatile device offers reliable performance and flexibility for a wide range of uses. Multi-Purpose Functionality This remote control switch is perfect for various electrical control circuits, including anti-theft alarms, remote control of electric doors and windows, and lifting equipment. Its adaptability makes it an essential component for enhancing security and operational efficiency. Direct Control Capability The relay contacts of the mini remote control switch module are independently output, making it ideal for direct control of various loads. This feature ensures precise operation and enhances the effectiveness of your control systems. Anti-Interference Technology Utilizing advanced learning code wireless coding technology, this wireless relay switch offers seamless operation without directionality. The switches do not interfere with each other, providing a smooth and uninterrupted control experience, which simplifies setup and ensures reliable performance. Flexible Working Modes The 3.7V‑12V learning code remote control switch features self-locking, interlocking, and jog modes, allowing users to adjust freely. This flexibility enables one control to manage multiple devices or multiple controls to manage one device, catering to diverse operational needs. Stable Performance Each channel of the receiving board can withstand a 1A current, enabling it to directly drive both DC and AC loads. Each relay is equipped with a set of normally open (normally closed) contacts, ensuring robust and reliable performance across various applications. Upgrade your control systems with this powerful Mini Remote Relay Switch, designed to deliver exceptional performance and flexibility for a wide range of applications.