SONOFF RM433 433MHz Remote Control

Introduction

The SONOFF RM433 is a 433MHz remote control designed for use with SONOFF products and other devices that support the 433MHz communication protocol.

Specifications

Operation Guide

Before operating the product, follow these steps to insert the battery:

1. Press and slide down the back cover to remove it.

2. Press the battery and pull out the insulation sheet.

(Diagram description: Two diagrams illustrate the process: the first shows a hand pushing down and sliding the back cover off the remote, and the second shows a hand pressing the battery to remove an insulating tab.)

Button Layout

The RM433 remote features several buttons. The functions of these buttons may vary when paired with different SONOFF devices.

(Diagram description: A diagram displays the remote control with labeled buttons: "On/Off button", "Function button 3", "Function button 0", "RF clearing (long press)", "Alternate button", "Function button 2", "Function button 1", "Wi-Fi pairing (long press)".)

Button Functions

Example 1: iFan03 Wi-Fi Fan & Light Controller

Note: After clearing code, if you need to use the product, press any button within 5s after powering on again until the ceiling fan makes a sound "di", and pairing is successful.

Note: Short press any button to exit the current mode under the quick pairing mode (Touch).

Example 2: D1 Wi-Fi Smart Dimmer

Note: After clearing code is complete, press any button for 3s within 5s after powering on again if you need to use the product, and pairing is successful.

Note: Short press any button to exit the current mode under the quick pairing mode (Touch).

Works with SONOFF Devices

• iFan03 Wi-Fi Fan & Light Controller
• D1 Wi-Fi smart dimmer
• BASICRFR3
• 4CHPROR2
• Slampher
• TX series Wi-Fi smart switches
• Other devices supporting the 433MHz communication protocol

Installation Guide

The base for mounting the remote is not included in the package and must be purchased separately.

Installation Methods:

1. Install the base on the wall using 3M adhesive tapes.

2. Remove the two upper covers from both sides of the base to install with screws.

(Diagram description: Two diagrams show the base unit. The first indicates where to apply 3M adhesive tape on the back of the remote's base. The second shows how to remove two upper covers from the sides of the base to access screw holes for installation.)

FCC Compliance

FCC Warning: Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

FCC Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20cm between the radiator & your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.

Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

To avoid electric shocks, be sure to disconnect the power supply cord when installing the product.