Description: 4CH R2 are 4-gang switches with din rail mounting, it bears all the functions basic Sonoff has.Sonoff 4CH R2 4 gang light switch supports to connect and control 4 electrical appliances, which can be turned on/off separately by the buttons or iOS/Android App EweLink. In EweLink, you can remote turn on/off from anywhere at any time, set single/repeat/countdown timing schedules to turn on/off at a specified time, share to others so that they can control together. The enclosure is din rail mount supported! A DIN rail is a metal rail of a standard type widely used for mounting circuit breakers and industrial control equipment inside equipment racks. When you registered via APP ewelink, you need to write your phone number or email address, which is protecting your account and preventing others invading, controlling your home device.Note: This won't reveal your privacy. Specification: Power Supply: 90V~250V AC(50/60Hz) Max. Current: 10A/gang Max. Power£º2200W/gang, 2200W/Total Wireless Standard: 802.11 b/g/n Enclosure Material: Fire-retardant ABS V0 Gang: 4 Operating Temperature(recommended): 0oC-40oC(32¡ãF-104¡ãF) Operating Humidity: 5%-90%RH, Non-condensing Certification: CE/FCC/RoHS Package: 1*4CH R2 1* Manual Any question please feel free to contact us via . Thanks for choosing SPmall!
C**E
Full Home Heating control -Amazing functionality for the price
This has four totally independent relays and the device is separately powered. I have added it into my home heating system which has three thermostat controlled zones and hot water cylinder. I am using it in-line with the existing thermostats, which used to double up as on/off switches for each zone, and replacing the on/off timer unit. So I will now have one relay each for Boiler (including hot water), Back of house, Front of house, Upstairs. It integrates with Alexa providing voice control and if set up properly using Groups in Alexa can control the relays individually (with names such as Upstairs Heating or Boiler) or all together e.g. ("Alexa turn off all heating"). Setting the dip switches is a bit fiddly and the cable exits could be better concealed and protected but at this price I still give it 5 stars.
P**J
Works great just make sure to set router to 2.4ghz
Connects fast, mobile app works almost instantly! Just make sure you select 2.4 on your router to set up and pair all 4 switches. As soon as it's paired successfully turn router back to 2.4 and 5ghz. Works perfectly in all modes for me. Lights, security system and garage door all work brilliantly.
P**S
Simple cheap home automation
Small form factor, easy installation. A great little addition to allow smart control of the lights fitted to my man cave.Getting the device to sync with my home network using the app was a bit tricky and I had to set it up in the fall back mode by connecting my phone Directly to the devices WiFi service to enter the SSID and password. Once this was done the operation has been flawless. Integration with Alexa was easy. Definitely worth the money.
S**S
Used to add my electric garage doors to my smart home.
I’ve used this Sonoff as parts of my smart home. I have this linked to operate my electric garage doors. It’s compatible with IFTTT and Google Home Hub and is straight forward to get up and running. Lots of videos on YouTube to help you set up. Highly recommended.
P**T
Simple to set up and great remote app .
Used it for Remote siren activation when viewing an incident on security cameras. Other outputs still to use.Solid app , easy to install. No English instructions came with , but there are plenty of tutorials on you tube .
P**T
Does not work with skyrouter
After messing about with router does not work with sky router so I got a small 2.4g hub router to make it work . Works fine with alexia also with app so I can be ĺazy and say lights off and tv off now 😎
F**I
Excellent product
Excellent this what I expected good value for money I buy it again
R**R
Works as described
A bit fiddly to set up (toggle switches are v small and eWeLink doesn't pair straight away) but once through that, it works well!
Trustpilot
1 day ago
2 weeks ago
