Sonoff 4ch R2 Smart Switch 4 Channels 433MHz 2.4G Wifi Remote Control Smart automation modules 10A Home Appliances
Item Type:
Switches
Certification:
CE,UL,CCC
Switch Type:
Remote Control
Current:
10A
Material:
Plastic
Features:
-
Model Number:
sonoff 4CH R2
Warranty:
1
Power Supply:
90V~250V AC(50/60Hz)
Max. Current:
10A/gang
Max. Power:
2200W/gang, 2200W/Total
Wireless Standard:
802.11 b/g/n
Security Mechanism:
WPA-PSK/WPA2-PSK
Enclosure Material:
Fire-retardant ABS V0
Operating Humidity:
5%-90%RH, Non-condensing
4CH Certification:
CE/FCC/RoHS (Download)
4CH R2 Certification:
CE/RoHS (Download), FCC(Download)
Dimensions:
145*90*40 (mm)
Gang:
4
Feature:
Wireless Remote Control Light Switch
Overview
Sonoff 4CH & 4CH R2 are 4-gang switches with din rail mounting. 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. Besides, with the multi gang switch, you can check real-time devices status for each device on App. Owning a Sonoff 4CH (R2) multi gang switch 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 (R2) 4 gang WiFi light switch 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 (R2) is hacker-friendly that you can flash your firmware without difficulty. Read ESP8285 datasheet.
- CE/FCC/RoHS Certified (Download the Certificate and Reports)
Works With Amazon Alexa
You can ask Alexa to turn on/off Sonoff 4CH (R2).
Standard voice control commands phrases (if you just say the device name, Alexa will turn on/off all the 4 gangs immediately):
Alexa, turn on {deviceName}
Alexa, turn off {deviceName}
Alexa, turn on {deviceName} {gangName}
Alexa, turn off {deviceName} {gangName}
The default names for the 4 gangs are: outlet 1, outlet 2, outlet 3, outlet 4. You can change the name if you like.
Explanation: if the device name of your Sonoff 4CH (R2) is "My Switch", the gang name is "Outlet 1", then you can control with "Alexa, turn on My Switch Outlet 1".
For detailed tutorial, please click here.
Features
- Turn on/off 4 home appliances remotely
- Device status's synchronously display
- Scheduled/Countdown timers
- Share control
- Supports setting power on status
- Works with Amazon Echo, Echo Dot, Amazon Tap
- Works with Google Home, Google Nest
- Works with IFTTT
Specification
- Power Supply: 90V~250V AC(50/60Hz)
- Max. Current: 10A/gang
- Max. Power：2200W/gang, 2200W/Total
- Wireless Standard: 802.11 b/g/n
- Security Mechanism: WPA-PSK/WPA2-PSK
- Enclosure Material: Fire-retardant ABS V0
- Gang: 4
- Dimensions: 145*90*40 (mm)
- Operating Temperature(recommended): 0ºC-40ºC(32°F-104°F)
- Operating Humidity: 5%-90%RH, Non-condensing
- 4CH Certification: CE/FCC/RoHS (Download)
- 4CH R2 Certification: CE/RoHS (Download), FCC(Download)
About Shippment
1.WORLDWIDE SHIPPING.We make shippment within 2-15 days after payment verification.
2.Orders processed timely after the payment verification.
3.We only ship to confirmed order addresses.Your order address MUST MATCH your Shipping address.
4.SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.We are unable to take any responsibility for any custom delay.
5. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
6 Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.
7 We are not responsible for any custom duty or impot tax.
Return and Refund
1.You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS!
2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reasons for the return, and your po#.
3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. WINNING BID AMOUNT. OR, you may choose to have a replacement.
4.We will bear all the shipping cost if the product(s) is (are) not as advertised.
About Guarantee
1.1 Year Manufacturer`s limited Warranty for defective items (excluding items damaged and/or misused after receipt). Accessories come with a 3-month warranty.
2.Defective items MUST BE reported and returned within the warranty period (and in the original packaging, if possible). You must tell us what the defect is and give us your order number. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN EXPIRED WARRANTY.
About Feedback
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
If there is anything we can help or provide,pls fell free to contact us!
Unit Type:
piece
Package Weight:
0.3kg (0.66lb.)
Package Size:
12cm x 10cm x 8cm (4.72in x 3.94in x 3.15in)
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