6.94 €
In Stock
SONOFF RM433R2 remote control for 433MHz RF devices
Brand: SONOFF
Save 2% Was: 7.11 €
6.94€
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Overview:
The SONOFF RM433R2 remote control is designed to manage SONOFF smart devices that use the 433MHz RF communication protocol. This improved version of the RM433 features a smoother surface and an advanced smart chip, delivering greater range and more efficient control of your devices.
Key features:
- Wide compatibility: Compatible with SONOFF devices such as RFR2, RFR3, SlampherR2, iFan04, D1, TX series, 433 RF BridgeR2 and others that support the 433MHz protocol.
- Easy pairing: Pair devices with just the press of a button, making setup and immediate control simple.
- 8 assignable buttons: Each button can be assigned to different devices or functions, such as adjusting fan speed or light brightness.
- Stylish and practical design: Its smooth, modern surface blends in perfectly with any setting, and it can be easily mounted on the wall with 3M adhesive tape or screws (base not included).
- Control without Wi-Fi: Lets you control devices even when no Wi-Fi connection is available, removing the need to use your mobile phone.
Technical specifications:
- Operating frequency: 433MHz
- Number of buttons: 8
- Control type: Radio frequency (RF)
- Compatibility: SONOFF devices and other devices compatible with the 433MHz protocol
Typical uses:
Ideal for controlling lights, fans, dimmers and other SONOFF smart devices at home or in the office. Its ease of use and quick installation make it perfect for anyone looking for a practical and efficient way to manage multiple devices without relying on a Wi-Fi connection.
Compatibility and pairing:
The RM433R2 can be paired with devices such as the D1 Wi-Fi smart dimmer and the iFan04 Wi-Fi light and fan controller with a single key. The pairing process is simple: just press any button on the remote to link it with the desired device.
Important notes:
- The wall-mount base is not included and must be purchased separately.
- To hear the pairing sound, avoid pressing the MUTE button during the process.
- Compatible with SONOFF devices using the 433MHz RF protocol
- 8 customisable buttons to control multiple devices
- Simple one-button pairing
- Modern design and smooth surface for easy installation
- Control devices without needing a Wi-Fi connection
- Compatible with D1 Wi-Fi dimmer and iFan04 controller
- Quick installation with 3M adhesive tape or screws
- Improved version of the RM433 with an advanced smart chip
Customer Questions & Answers
What materials is the remote control made from, and what are its dimensions and weight?
The SONOFF RM433R2 is mainly made of polycarbonate (PC), which makes it lightweight and impact-resistant. Its approximate dimensions are 86 mm x 45 mm x 12.5 mm and its weight is around 40 g, making it easy to handle and carry.
How do you install or start using the RM433R2 remote control? Does it require tools?
Getting started is simple: just insert an AAA battery (not included in the box). To pair it, press the corresponding button during the learning procedure on the SONOFF receiver device. No tools or advanced knowledge are needed.
What is the real maximum operating distance of the remote control, and are there factors that can affect it?
Under ideal line-of-sight conditions, the maximum operating distance is up to 15-20 m. Physical barriers such as concrete walls, interference from other 433 MHz equipment, or metal structures can significantly reduce this range.
What warranty does the manufacturer offer, and is it possible to obtain spare parts or after-sales support?
SONOFF offers a standard 1-year warranty from purchase against manufacturing defects. Given the low cost of the product, spare parts are generally not available; in the event of a fault, it is recommended to contact the distributor for a replacement or technical advice.
Which SONOFF devices is the RM433R2 remote compatible with?
The RM433R2 remote is compatible with SONOFF devices that support the 433MHz RF communication protocol, including RFR2, RFR3, SlampherR2, iFan04, D1, TX series and 433 RF BridgeR2.
How do I pair the SONOFF RM433R2 remote with a device?
To pair it, simply press any button on the remote while the device is in pairing mode. The process is quick and easy, with no complex setup required.
Can the remote be used without Wi-Fi?
Yes, the RM433R2 remote controls devices via 433MHz RF, so it does not require a Wi-Fi connection to work.
Is the wall-mount base included?
No, the wall-mount base is not included and must be bought separately.
What is the difference between the RM433 and the RM433R2?
The RM433R2 is an updated version with a smoother surface and an improved smart chip that offers greater RF control range and better performance.
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