SONOFF BASICR4 WIFI SMART SWITCH

SKU: SONOFF BASICR4 WIFI SMART SWITCH

BRAND: Sonoff


A Smart Switch With The Gateway Function Of “EweLink-Remote”. You Can Add “Ewelink-remote” Sub-devices, Use S-mate2 Or R5 To Pair With BASICR4, And Then Set The Scene, You Can Reach The Two-Way Control And Local Control. Replacement of the SONOFF BASICR2

BASICR4 Wi-Fi Smart Switch

Features

  • ESP32 Chip Newly upgrade the chip, enhance the basic function, and increase the performance while keeping a reasonable price.
  • Magic Switch Mode You can still control the light switch through the app even turning off a traditional wall switch. No matter the wall switch or app remote control, you can enjoy the smart world.
  • “eWeLink-Remote” Control BASICR4 is a smart switch with the gateway function of “eWeLink-Remote”. You can add “eWeLink-Remote” sub-devices, use S-Mate2 or R5 to pair with BASICR4, and then set the scene, you can reach the two-way control and local control.
  • Group Control You can set groups to control multiple devices at the same time for convenience.
  • Safe and Reliable With the product’s built-in temperature sensor, the real-time maximum temperature of the entire product can be detected and speculated, which prevents the product from deformation, melting, fire, or live devices from exposure in case of over-temperature. BASICR4 has obtained CE, FCC, ETL etc certifications.

Specifications

Input

100-240V AC 50/60Hz

Output

100-240V AC 50/60Hz

Max.power

2400W@240V

Working temperature

-10℃~40℃

Wi-Fi

IEEE 802.11 b/g/n 2.4GHz

Material

PC V0

Box Size

88x39x24mm

Additional Information

Device Switch
Type BASICR4 | Wi-Fi | Smart

Customer Reviews

Based on 7 reviews
86%
(6)
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(0)
14%
(1)
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P
Peter Kolbe
Works well. Not safe for external sensors.

Works well.

Reflashing with other software (eg Tasmota) voids warranty.

No Isolation, so not safe to connect external sensors to. (There is about 60v on the pins on the board).

But if you just use it as is (as a relay/switch) then it is safe.

If you want to use external sensors, rather go for the Sonoff TH or the Sonoff Basic R2. They both have isolation, amd the TH has an external RJ11 connector for sensors.

A
Alexander du Toit
Great Product

As Expected, always great quality. Super easy to setup with eWeLink.

A
Anonymous
works well but it does not always switch

works well but it does not always switch off

A
Anonymous
5

5 Stars

W
Walter
sonoff basic

The sonoff basic is such a nice multifunctional device. Have purchased and use around 15 of them from controlling electric fence, outside lights to pool pump. Items from communica are always well packaged and delivered within timely fashion.