Product Introduction
The SONOFF RM433 is a 433MHz remote controller designed for use with SONOFF products featuring 433MHz frequency and other devices that support the 433MHz communication protocol.
Button Layout:
- On/Off Button
- Alternate Button
- Function Button 3
- Function Button 0
- Function Button 2
- Function Button 1
Key Functions:
- RF Clearing (long press)
- Wi-Fi Pairing (long press)
Note: Button functions may vary when paired with different devices.
Compatibility
The RM433 works with the following SONOFF devices and others supporting the 433MHz communication protocol:
- SONOFF RFR2
- SONOFF 4CHPROR3
- SONOFF BASICRFR3
- SONOFF SlampherR2
- SONOFF D1 Wi-Fi Smart Dimmer Switch
- SONOFF TX series Wi-Fi smart switches
- SONOFF iFan03 Wi-Fi Fan & Light Controller
Installation Methods (Base)
The base for the RM433 is not included in the package and must be purchased separately.
Method 1: Using 3M Adhesive Tape
Install the base directly onto the wall using the 3M adhesive tapes provided on the back of the remote's base.
Method 2: Using Screws
Remove the two upper covers from both sides of the base. Install the base onto the wall using screws.
Support and Resources
If you encounter any issues or have questions, please contact support@itead.cc for assistance. SONOFF aims to respond as quickly as possible.
For detailed user manuals and help, scan the QR code or visit the website: https://www.sonoff.tech/usermanuals
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Regulatory 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 and 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. 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.
EU Declaration of Conformity
Shenzhen Sonoff Technologies Co., Ltd. declares that the radio equipment type RM433 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://www.sonoff.tech/usermanuals
Technical Specifications:
- TX Frequency: SRD: 433.92MHz
- RF Output Power: 4.88dBm EIRP
Product Information
Brand: SONOFF
Model: RM433 User Manual V2.0
Material: 105g copper plate, four-color printing, accordion 8-fold brochure
Dimensions: Unfolded: 336x80mm, Folded: 42x80mm
Date: 2020.07.16
