SONOFF · Components & Cooling
RF 433 MHz RM433 R2 8-button remote control
Taking out your phone to turn on a light or change the speed of a fan is quickly annoying. This RF SONOFF RM433 R2 remote control operates your 433 MHz devices with a single press, across eight customizable buttons.
Note de 4.6/5 basée sur 9 avis clients.Model: RM433R2
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Product details
In use, this remote control makes SONOFF home automation as simple as a button. Operating at 433 MHz radio frequency, it directly controls your compatible devices without going through the phone or Wi-Fi: eight buttons that can each be assigned to a function — turning on/off, adjusting fan speed, dimming a dimmer, etc. This improved R2 version features a better chip for greater range than the original RM433. Pairing is immediate: simply put the device into pairing mode, then press the desired button. It is compatible with a wide range of SONOFF 433 MHz devices: RFR2, iFan04, D1 dimmer, TX series switches (RF versions) and other SONOFF 433 MHz devices. Compact case, it can be mounted on the wall on its base (sold separately, fixed with screws or 3M tape). It runs on a CR2450 button cell battery (not included). Three versions: remote control only, base only, or both. Enjoy instant control of your devices, provided you choose the right set.
Compatibility and uses
This SONOFF RM433 R2 remote control operates at 433 MHz radio frequency and drives compatible SONOFF 433 MHz devices: RFR2, iFan04, D1 dimmer, TX series switches (RF versions) and other SONOFF 433 MHz devices. Pairing is done by putting the device into pairing mode and then pressing the chosen button. It uses a CR2450 button cell battery (3 V, not included). The wall base (3M tapes/screws included with it) allows it to be mounted on the wall. Select your version: remote control only (RM433R2), base only, or remote control + base. Check that your devices are indeed compatible SONOFF 433 MHz devices.
Technical specifications
- Brand: SONOFF
- Model: RM433 R2
- Type: Radio frequency remote control (RF)
- Frequency: 433 MHz
- Buttons: 8 (programmable)
- Compatibility: SONOFF RFR2, iFan04, D1, TX series and other 433 MHz devices
- Power supply: 3 V CR2450 button cell battery (not included)
- Case: Compact plastic
- Storage: Wall base (sold separately, screws/3M tape)
- Versions (optional): Remote control only, base only, or both
- Weight: 0.15 kg
Usage advice
The team's advice: have a CR2450 battery ready (not supplied) and assign each button to a device in pairing mode.
Presentation
This SONOFF RM433 R2 433 MHz RF remote control operates your compatible SONOFF devices without a phone: 8 programmable buttons to turn on, adjust a fan or dimmer. R2 version with improved range, one-touch pairing. CR2450 battery not included. Three versions: remote control, base, or both.
Key features
- 8 buttons: Programmable, one-touch control.
- No phone needed: Direct 433 MHz RF control.
- Wide compatibility: RFR2, iFan, D1, TX series…
- Wall-mounted: Wall base (sold separately).
Who is it for?
For those equipping their home with SONOFF 433 MHz and wanting a physical control. And for those who don't like taking out their phone to control everything.
Frequently asked questions
Customer reviews
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Frequently asked questions
For which devices?
The SONOFF 433 MHz: RFR2, iFan04, D1, TX series, and other 433 MHz RF devices.
How to pair?
Put the device into pairing mode, then press the button to be paired.
Is the battery included?
No: it requires a CR2450 button cell battery (3 V).
Is the base included?
Depending on the version: choose remote control only, base only, or both.
How many functions?
8 customizable buttons (on/off, speed, brightness, etc.).
What is its range?
The R2 version improves the RF range compared to the original RM433.
