SONOFF RM433R2 433MHz Remote Controller User Manual
Product Introduction
The RM433R2 is a 433MHz RF remote controller designed for use with SONOFF products and other devices that support the 433MHz communication protocol.
The remote features several buttons with specific functions:
- On/Off button: Controls power.
- Function button 3: Specific function varies by paired device.
- Function button 0: Specific function varies by paired device.
- RF clearing (long press): Used to clear RF codes.
- Alternate button: Specific function varies by paired device.
- Function button 2: Specific function varies by paired device.
- Function button 1: Specific function varies by paired device.
- Wi-Fi pairing (long press): Used for Wi-Fi pairing.
Note: Button functions are defined based on the paired product.
Specifications
| Parameter | Value |
|---|---|
| Model | RM433R2 |
| RF Frequency | 433MHz |
| Remote Controller Size | 87x45x12mm |
| Remote Controller Base Size | 86x86x15mm (not included) |
| Power Supply | 3V button cell x 1 (Battery model: CR2450) |
| Material | PC VO |
Buttons Instructions
Example 1: iFan04 Wi-Fi Fan & Light Controller
| Button Icon | Function |
|---|---|
| [Up Arrow] | On/Off (light) |
| [Circle] | Mute |
| [Down Arrow] | Off (fan) |
| [Single Up Arrow] | Low speed |
| [Double Up Arrow] | Medium speed |
| [Triple Up Arrow] | High speed |
| [Wi-Fi Symbol] | Long press for 5s until the ceiling fan makes two sounds "Beep Beep" to clear the code. After clearing code, press any button within 5s after powering on again until the ceiling fan makes a sound "Beep" for successful pairing. Long press for 5s until the fan makes two short and one long "Beep" sound to enter quick pairing mode (Touch). Add device on eWeLink APP. Short press any button to exit this mode. |
Example 2: D1 Wi-Fi smart dimmer
| Button Icon | Function |
|---|---|
| [Circle] | On |
| [Circle] | Off |
| [Down Arrow] | Short press for low brightness, long press to dim. |
| [Single Down Arrow] | Short press for medium brightness, long press to dim. |
| [Single Up Arrow] | Short press for higher brightness, long press to brighten. |
| [Triple Up Arrow] | Short press for high brightness, long press to brighten. |
| [RF Symbol] | Long press for 5s until "Beep Beep" is heard, then the remote is cleared. To use again, short press any button within 5s after powering on; a "Beep" indicates successful pairing. |
| [Wi-Fi Symbol] | Long press for 5s until the connected light enters breathing mode, indicating quick pairing mode (Touch). Add light on eWeLink APP. Short press any button to exit this mode. |
Compatible SONOFF Devices
- RFR2
- BASICRFR3
- 4CHPROR3
- SlampherR2
- RF BridgeR2
- D1 Wi-Fi smart dimmer
- TX series Wi-Fi smart switches
- iFan04 Wi-Fi Fan & Light Controller
RM433R2-BASE Installation
Method 1: Adhesive Mounting
Install the base on the wall using 3M adhesive tapes.
Method 2: Screw Mounting
Remove the two upper covers from both sides of the base to install with screws into an 86-type mounting box.
Note: The base is not included in the package and must be purchased separately.
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:
The device has been evaluated to meet general RF exposure requirements. The device can be used in portable exposure conditions without restriction.
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.
Declaration of Conformity
Shenzhen Sonoff Technologies Co., Ltd. declares that the radio equipment type RM433R2 is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address: https://sonoff.tech/usermanuals
Shenzhen Sonoff Technologies Co., Ltd.
1001, BLDG8, Lianhua Industrial Park, Shenzhen, GD, China
ZIP code: 518000
Website: sonoff.tech
Made in China
