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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.

1. 1. A Versatile Four-Channel Wireless RF Remote Control Receiver
   2. Supporting Both 433.92 Mhz and 315 Mhz Frequencies
   3. Supports Learning Code System
   4. Ideal for Controlling Garage Doors, Gate Openers, Lighting, or Other Automation Systems
   5. It Features a Robust Metallic Casing
   6. Transmission Range of 50 to 100 Meters in Open Environments