- Out-of-Stock
![Sonoff 4CH PRO R2 - 4-channel switch with WiFi and RF Sonoff 4CH PRO R2 - 4-channel switch with WiFi and RF](https://kamami.pl/38385-large_default/sonoff-4ch-pro-r2-4-channel-switch-with-wifi-and-rf.jpg)
4-channel WiFi and RF wireless switch. It allows you to independently turn on/off each of the connected devices and set time schedules using the eWeLink application. Sonoff 4CH PRO R2
free shipping in Poland for all orders over 500 PLN
If your payment will be credited to our account by 11:00
Each consumer can return the purchased goods within 14 days
Sonoff 4CH PRO R2 is a 4-channel WiFi and RF wireless switch that can connect and control four home appliances and electrical appliances. The switch allows you to independently turn on/off each of the connected devices and set single/cyclic/countdown schedules of on/off. The control is carried out using the transparent eWeLink application available for Android and iOS platforms or the RF 433 MHz remote control. The device is compatible with Amazon Alexa and Google Home and supports the IFTTT service.
The switch housing is adapted for mounting on a DIN rail, widely used, for example, in industrial control cabinets. Sonoff 4CH PRO R2 is based on the popular ESP8285 WiFi module, so advanced users can modify the device software and adapt it to their own needs.
The eWeLink application is available for devices with Android and iOS . The program supports many languages (including Polish, Chinese, English, Danish, Russian, Italian, French, Spanish, German, Turkish, Slovak, Greek).
4-channel switch with the possibility of control via Wi-Fi and a 433 MHz remote control. The switch (relay) allows remote control of the device powered from the 230 V mains with the maximum power consumption of 10 A. The device cooperates with the eWeLnik smartphone application
2-channel WiFi switch that can connect and control two household appliances. It allows you to independently turn on / off each of the two connected devices and set time schedules using the EWeLink application. Sonoff Dual
No product available!
4-channel WiFi wireless switch. It allows you to independently turn on/off each of the connected devices and set time schedules using the eWeLink application. Sonoff 4CH R2
No product available!
4-channel WiFi and RF wireless switch. It allows you to independently turn on/off each of the connected devices and set time schedules using the eWeLink application. Sonoff 4CH PRO R3
No product available!
No product available!
No product available!
Module with analogue UV light sensor ML8511. It enables the measurement of the radiation intensity for the UV-A (320-400nm) and UV-B (280-320nm) waves. Analog interface. DFRobot SEN0175
No product available!
No product available!
Aluminum tensometer beam, allowing weight measurement up to 2 kilograms. It has four wires. It is used in kitchen scales and portable scales.
No product available!
Neodymium rectangular magnet with dimensions of 30x10mm a and a height of 2 mm.
No product available!
No product available!
No product available!
No product available!
No product available!
No product available!
No product available!
No product available!
No product available!
No product available!
4-channel WiFi and RF wireless switch. It allows you to independently turn on/off each of the connected devices and set time schedules using the eWeLink application. Sonoff 4CH PRO R2