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header-product Remote control Sonoff RM433R2 433 MHz 8-button wireless transmitter
9.44 €

Remote control Sonoff RM433R2 433 MHz 8-button wireless transmitter

Sonoff RM433R2 8-button 433 MHz remote control Photo 1
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Remote control Sonoff RM433R2 433 MHz 8-button wireless transmitter

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Remote control Sonoff RM433R2 433 MHz 8-button wireless transmitter

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Short description

Sonoff RM433R2 is an 8-button wireless remote control operating at 433 MHz. Designed to work with compatible Sonoff receivers and smart home modules, it provides convenient manual control of lights, switches or scenes. Compact and battery-powered, the RM433R2 suits everyday use for quick on/off commands, scene activation and simple automation control.
Available for order: 14 pcs.
Warranty: 2 Years
SKU: 4486854
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
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free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
06.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
06.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

Sonoff RM433R2 is an 8-button wireless transmitter operating at 433 MHz, designed to provide manual control for compatible Sonoff receivers and other 433 MHz constant-frequency devices. The compact, battery-powered remote supports control of up to 8 different Sonoff RF devices or channels and can be mounted on a wall using the Sonoff RM433-BASE magnetic holder (sold separately).

Advantages

The RM433R2 uses a constant 433 MHz radio frequency and supports pairing with up to eight separate receivers or channels. Its compact polycarbonate (PC V0) housing offers basic durability while keeping the unit lightweight. The remote includes a battery and has a control range of approximately 20–30 m for typical indoor environments. Dimensions are 88 × 44 × 16 mm, making it suitable for handheld use or wall mounting with the dedicated base.

Suitable for

  • Manual on/off control of Sonoff 433 MHz switches and receivers
  • Activating predefined scenes or channels in a local RF-based setup
  • Simple wireless control for lights, relays and other 433 MHz devices

Key specifications

  • Frequency: 433 MHz (constant)
  • Buttons: 8
  • Material: PC V0
  • Control distance: 20–30 m (typical)
  • Dimensions: 88 × 44 × 16 mm
  • Battery: included
  • Compatibility: Sonoff RF devices and other 433 MHz constant-frequency devices

How to use

Pair the RM433R2 with a compatible Sonoff receiver or other 433 MHz device according to the receiver’s pairing procedure. Use the eight buttons to control up to eight separate devices or channels; each button can be assigned to a receiver or channel during pairing. Mount the remote in the Sonoff RM433-BASE magnetic holder if wall installation is required (base sold separately). Replace the battery as needed to maintain reliable operation.

Usage recommendations

For best performance place the receiver within the specified 20–30 m range without large metal obstacles or dense concrete walls between the remote and receiver; test the range in your environment and adjust receiver placement if needed.

Description

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Customer reviews

Customer questions

FAQ

How much does the Sonoff RM433R2 8-button 433 MHz remote control cost, and is it available for purchase?

The price is 9.44 € (valid at the time of publication and already includes all taxes). The item is available for order — 14 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Wednesday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Sonoff products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Sonoff service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.