Sonoff Basic R4 - Wi-Fi Switch
- Availability: Directly available from warehouse in Eindhoven
- SKU: 005780
€8.00
Ex Tax: €6.61
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The Sonoff Basic R4 is a very handy Wi-Fi switch with ESP32 MCU. It can be controlled with Android or iOS with the eWeLink app. This Wi-Fi switch is also compatible with Amazon Alexa, Google Assistant, IFTTT and Google Nest.
This latest version has a number of additional safety features and also the option to directly connect a Sonoff R5 Switchman or Sonoff S-Mate. Finally, the Magic Switch Mode has also been added as a new feature, which makes it easier to maintain the functionality of an existing one or two way switch.
See the following page for more information: Manufacturer page
General | |
Brand | Sonoff |
Manufacturer model/SKU | BASICR4 |
Norm conformity | RoHS CE FCC |
Minimum operating humidity [%R.H.] | 10 |
Maximum operating humidity [%R.H.] | 95 |
Minimum operating temperature [°C] | -10 |
Maximum operating temperature [°C] | 40 |
Features | Electric switch Enclosure |
General physical appearance | |
Main color | White |
Weight [g] | 46 |
Dimension X [mm] | 88 |
Dimension Y [mm] | 39 |
Dimension Z [mm] | 24 |
Mounting options | Mounting hole(s) |
Diameter mounting hole(s) [mm] | 3.2 |
Form factor | Module (general) |
General electrical properties | |
Minimum supply voltage [V AC] | 100 |
Maximum supply voltage [V AC] | 240 |
Wireless communication | |
Interface(s) | Wi-Fi |
Wi-Fi frequency [GHz] | 2.4 |
Switch | |
Switching method | Electrical |
Switch type | Mechanical relay |
Number of channels/gangs | 1 |
Contact(s) | NO (normally open) |
Maximum switching voltage [V AC] | 240 |
Switching voltage equal to supply voltage | Yes |
Maximum switching current per channel (resistive load) [A] | 10 |
Connectors | |
Power supply connector(s) | Screw terminal |
Switch connector(s) | Screw terminal |
Wi-Fi/Bluetooth antenna connector | Built-in antenna |
Enclosure | |
Material | Polycarbonate (PC) V0 |
Package contents | |
Package contents | 1x Sonoff BASICR4 1x Quick start guide 4x Schroef |