Mouse over to zoom in

SONOFF 4CH Pro ITEAD RF 433MHz 4 Gang WiFI Switch

SONOFF 4CH Pro ITEAD RF 433MHz 4 Gang WiFI Switch

3 Working Modes/ Inching/Self-Locking/Interlock/ WiFi Smart Switch/ Works with Amazon Alexa & for Google Home/Nest/ Smart Home

Price on the app only:

Already have TOMTOP APP

Scan the product's code to buy directly!

Note: Please update TOMTOP App to the latest version.


Download freely and enjoy extra offers!

Ship From:
  • China Warehouse
Please select a warehouse
Usually will be shipped in business days hours
The request failed! Please try again.
Sorry, it seems that there are no available shipping methods for your location.Please contact us for further assistance.


Ship to

United States
Stock in: china

For each user order no more 5 item(s)

Special discount has ended

Please note each user for only 1 item(s)

Preorder Add To Cart Out of Stock

Arrival Notice

if the goods arrival in 90 days,we will inform you by email!


Arrival Notice

Notification Subscription Success!

if the goods arrival in 90 days,we will inform you by email!

Notification Subscription Failed!

Error appeared,Please try again later!

Arrival Notice

Buyer Protection

  • Full Refund If you don't receive your order
  • Full or Partial Refund , If the item is not as described Learn More >
Note: If you want to control the device by remote controller indoors, you need to buy an extra 433MHz RF remote controller.

Sonoff 4CH Pro ITEAD integrates with a 433MHz RF receiver module, making it possible for the switch to be controlled by RF Remote. It's a 4 channels universal WiFi wireless smart switch for your smart home system to remotely and automatically turn on/off home appliances and electronic devices by for Android/iOS App eWeLink or 433MHz RF Remote. It also supports timing turning on/off the appliances at a specified time, and share to others so that you can control your smart home together with your family. You can also voice control your home appliances by Amazon Alexa, and for Google Home/Nest, and enjoy intelligent life and make your home smarter. 

*App Support: Free iOS and for Android mobile App eWeLink. 
*Sync Status: Real-time device status provided to App. 
*Remote ON/OFF: Turn 4 electrical devices on/off remotely from anywhere. 
*Independent control: Control each gang separately in APP eWeLink. 
*Remote Control: Supports controlled by 433MHz RF Remote Controller.
*3 Working Modes: Supports switching among inching/interlock/self-locking modes.
*Timing: Supports 8 enabled countdown/single/repeat timing tasks to turn on/off at specified time. 
*Smart Scene: Triggered on/off by temperature or other environmental conditions. 
*DIN Rail Mounted: Great for industrial control.
*Voice Control: Works perfectly with Amazon Alexa, for Google Home, for Google Nest. 
*Share Control: Control your smart home together with your family. 

Power Supply: 90V~250V AC/5-24V DC
Max. Load: 250V AC/30V DC
Max. Current: 10A/gang
Max. Power: 2200W/gang
Operating Temperature(recommended): 0ºC-40ºC
Operating Humidity: 5%-90%RH, Non-condensing
Transmission mode: Wi-Fi 2.4GHz communication
Wireless Standard: 802.11 b/g/n & 433MHz
Security Mechanism: WPA-PSK/WPA2-PSK
Enclosure Material: Fire-retardant ABS V0
Gang: 4
Product Size: 146*91*41 (mm)

Package Information:
Package Size: Approx. 14.8*9.5*4.5cm/5.83*3.74*1.77in
Package Weight: Approx. 233g/8.22oz 

Packing List:
1 * Sonoff 4CH Pro ITEAD
1 * User Manual 

Questions & Answers

  • Q how delivery initiated? is it from india store or from outside country? then from where? If so how much time it may take to deliver in navi mumbai of Maharashtra -India. Please oblige to answer. N J Dubal Mob:9869458095

    By N J Dubal February 1, 2018

    A We send the goods from China warehouse to you. We are sincerely sorry that we could not estimate exact delivery date since it also depends on on customs customs and local post delivery. Sometimes delivery time will delay due to unexpected trouble like weather. What we could do is to process your order quickly and ship it out in first priority.

    Reply By Customer Service Center February 2, 2018


Post a new topic

Please note that TOMTOP Forums are a community for all communicating and getting help each other. There will be some enthusiastic friends participate in your discussions. Of course TOMTOP customer service (with tomtop customer service icon) response is guaranteed ,which is the same way you contact us at http://www.tomtop.com/contacts

open this forum in full page
Customer Reviews

Average Rating:


based on 4 Customer Reviews

  • 5 stars
  • 4 stars
  • 3 stars
  • 2 stars
  • 1 stars

Share your thoughts with other customers and get Tomtop Points, the first 5 reviews get DOUBLE Tomtop Points!

Write a Customer Review
  • By b***y

    May 20, 2018

    Great product and quick delivery....Thanks....A+++++++++

    Is this helpful? (0) (0)

  • By p***l

    May 20, 2018

    Gerne wieder!

    Is this helpful? (0) (0)

  • By k***m

    May 14, 2018

    excellent seller. everything is great. I recommend it to everyone.

    Is this helpful? (0) (0)

  • By M***5

    February 18, 2018

    Perfect Xlnt quality .. fast delivery......Thanks

    Is this helpful? (0) (0)

Top Sellers More

Please activate your account first. We will resend the activation email to help you complete your registration.

Recently Viewed


TOMTOP use cookies to give you the best shopping experience. If you continue to use our services or create a new account, we will assume that you agree to our  Privacy Policy.

Tell us which product you want to Social Saving

Click the refresh verification code