Four-Channel Wireless RF Remote Control Receiver

The ST-RR4 is a reliable and flexible four-channel wireless RF remote control receiver designed to manage multiple devices from a single unit. Operating at 433.92 MHz or 315 MHz, this receiver features a sturdy metallic enclosure and utilizes a learning code system for quick and secure pairing with compatible RF transmitters. Powered by 12V DC, the ST-RR4 provides a stable wireless range of 50 to 100 meters in open areas. It’s an ideal solution for controlling garage doors, electric gates, lighting systems, or smart automation setups that require multi-channel functionality.