RK801 Slim Dual-Channel Multi-Frequency RF Remote Duplicator

The RK801 is a slim four-button RF remote control duplicator for compatible gates, garage doors, rolling shutters and smart-home controllers. Dual-channel switching brings two supported control groups into a compact handheld unit, with an LED indicator to provide visible feedback during operation.

Choose the correct frequency and code configuration

The supplier describes 16 supported frequencies within 300–915 MHz, including common 315 MHz and 433.92 MHz configurations. These are selected frequency settings, rather than a guarantee of compatibility with every transmitter operating anywhere in that range.

The product images describe copying support for selected rolling-code and encrypted-code remotes. The original transmitter protocol and the receiver pairing procedure still determine compatibility. Check the exact remote model before ordering, particularly when replacing a rolling-code transmitter or combining controls from different systems.

A compact remote for everyday access

Four round buttons are arranged on a white face with a black surround. The supplier drawing shows an approximate size of 62.5 × 38 × 12 mm, making the unit convenient to carry for routine access and wireless control. The RK801 uses a 12 V 27A battery; confirm battery inclusion with the selected supply configuration.

Data generation for supported original remotes

The supplier illustrates a one-button data-generation feature that can derive the remaining button data from one working button on a supported original remote. This behaviour depends on the original coding system and should be checked for the intended transmitter. Verify every generated button function at the receiver before putting the remote into regular use.

Checks before copying or ordering

• Identify the original remote model, frequency and coding protocol.

• Confirm the intended dual-channel switching behaviour and button assignments.

• Check whether direct copying is supported or pairing at the receiver is required.

• Confirm whether one-button data generation applies to the original remote.

• Verify the 12 V 27A battery requirement and test all functions at the installation.

Application and replacement support

Potential applications include compatible garage doors, barrier gates, retractable gates, electric curtains, shutters and RF lighting controllers. Share photographs of the original remote label and receiver details with ANRIVERS so the suitable frequency and code configuration can be checked for a replacement or OEM project.