WiFi relay Sonoff 4CHR3 PRO Review
3
·
Very good
Rating
4.7
Industrial and Scientific, 💡 Industrial Electrical, 🔌 Wiring & Connecting, 💡 Industrial Electrical
Media
(8)
Description of WiFi relay Sonoff 4CHR3 PRO
Sonoff 4CH PRO R3 is an updated version of the 4-line relay, smart switch, which supports remote control of 4 power lines at once.
Device capabilities.
The relay supports switching between three operating modes - operating mode, blocking and self-blocking. In operating mode, it is possible to set custom delay settings, from 0.2 to 4 seconds. This is a universal device that can be controlled using a mobile application, as well as a remote control at a frequency of 433 MHz (not included).
From 5V to 220V.4-position electrical relay for smart home allows you to control devices that operate on 220 volt household power, as well as devices that operate on DC 5, 9, 12, 24 volts. For the power supply, use the leftmost input.
Remote control "smart home".
Suitable for remote control of a variety of devices - lighting fixtures, roller blinds and blinds motors, automatic gates, etc. e. On the left side of the panel there are 4 off buttons for each line. The device can be mounted on a DIN rail.
Set timers for your electrical appliances.
To remotely control the relay via the Internet, install on your mobile devices the following applications Alexa, Nest, EWeLink and others. Applications allow you to set clear channel names, set up to 8 timers. The timers work even if there is no WiFi connection. Supports work with "Alice".
Pros
- Good quality module. Good settings. RF, yes.
Cons
- Only work with eWeLink App. But by and large, you can shove it into Alice. Well, it's not even to say that it's a disadvantage . But still.
