Power Supply: 90~250V AC
Rated frequency: 50HZ/60HZ
Max current: 10A
Max Power: 2200W
Wireless Standard: Wi-Fi 2.4GHz b/g/n
Security Mechanism: WEP/WPA-PSK/WPA2-PSK
Sonoff 4CH is an ESP8285 based 4 channel (4-gang) din rail mounting WiFi switch.
Sonoff 4CH supports to connect and control 4 home appliances, which can be turned on/off separately by the buttons or iOS and Android APP EweLink. Owning a Sonoff 4CH means you have 4 Sonoff basic WiFi switches integrate 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. These products are typically made from cold rolled carbon steel sheet with a zinc-plated or chromated bright surface finish.
Sonoff 4CH belongs to Sonoff family, definitely, it bears all the functions basic Sonoff has. 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.
Sonoff 4CH is hacker-friendly that you can flash your firmware without difficulty.
1 x Sonoff 4CH
All items in the store support DROP SHIPPING. Wholesale and drop shipping are both welcomed. And normally we won’t leave any information about us on the parcels.
- It’s available send to USA, AU ,CA and UK with Epacket
- Support bulk CSV drop shipping.
- Fast delivery in 24-48 Hour.
- We send the parcel without any invoice, receipt or prices .
- How can track my parcel?
You can track your parcel on the following website using your tracking number: www.17track.net/en
- What can I do when purchase protection time is running out?
If your purchase protection time is running out, please contact us and we can help you to extend it. So your money will not go to my account.
- Is there any customs tax?
Usually we will declare the minimum value to avoid customs tax. But due to different policies in different countries, there might be customs tax that should be paid by buyer. So you could leave a message when placing the order about how much value you would like to declare.
- To Russia Friend:
Pls leave your full name(first,middle and the last name) and the correct address( Apartment No., Street, City, Region and country)when you place the order.
The conception of Sonoff is to make people’s daily life much easier.We are dedicated to provide high quality products and the best services for our customers.Each of our customer’s opinion counters.We want to hear your voice. We want to see the smile when you receive the products.We wish to make sure you are satisfied.You could trust us.