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SONOFF Mini R4 Extreme – Ultra-Compact Smart Wi-Fi Switch
€14.99
The Mini R4 Extreme is the ultra-compact smart Wi-Fi switch that will revolutionize the way you experience your home. Thanks to its 40% smaller size compared to previous models, it easily fits behind standard wall switches. Equipped with an ESP32 chip, it ensures fast performance and a stable connection. Compatible with Alexa, Google Home, and eWeLink, it allows you to control your devices with ease and convenience.
Quantity
Technical specifications
- Model: MINIR4
- Wi-Fi Connectivity: IEEE 802.11 b/g/n 2.4 GHz standard
- Input Voltage: 100–240 V ~ 50/60 Hz, maximum load 10 A
- Output (Relay): same voltage/input data, max 10 A
- Maximum Rated Power (manual): approximately 2400 W for resistive load
- Dimensions: 39.5 × 33 × 16.8 mm
- Casing Material: “PC V0” plastic (self-extinguishing material)
- Chip: based on the Espressif ESP32 dual-core (as noted in specialized sources) for higher performance
Special Features:
- Can control various types of external switches (momentary, SPDT, dry contact) in addition to the relay
- “Detach Relay” mode: the relay state can be decoupled from the external switch state (useful if you want app control to operate independently)
- eWeLink-Remote Local Gateway function: can act as a local hub for sub-devices such as R5 or S-MATE
Operating Environment:
- Temperature: –10 °C to +40 °C (manual shows –10 °C to –40 °C, likely a typo)
- Humidity: 5 – 95 % RH (non-condensing)
Return Policy
We’re confident you’ll love this product. However, in case of any issues, we accept returns within 14 days of receiving your order. The product must be in the same condition as when it was received and in its original packaging. Return shipping costs are the responsibility of the customer.