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Sonoff SV is a cheap low voltage WiFi light switch that can remote control electronic devices by App eWeLink. The remote switch supports 5-24V AC/DC input.

Sonoff SV Safe Voltage WiFi Wireless Switch Smart Home Module Support Secondary Development

Model: IM160220004

2 Review(s) | Add Your Review

Regular Price: $6.00

Special Price $4.85

Availability: In stock

  • Remote ON/OFF–Turn electrical devices on/off from anywhere
  • Low Power Supply–5-24V DC low voltage input
  • App Support –Free iOS and Android mobile App eWeLink
  • Sync Status–Real-time device status provided to App
  • Timing–Set scheduled/countdown timers to turn on/off at specified time
  • Share Control– Control your smart home together with your family
  • Scene–Turn on/off a gang of devices with one tap
  • Smart Scene–Triggered on/off by temperature, humidity or other environmental conditions
  • Voice Control –Works perfectly with Amazon Alexa, Google Home
 

Product Description

Details

New device for makers who want to build their own smart home system. 

Sonoff is a universal switch for your smart home system to remotely turn on / off appliances. To work with the Sonoff SC, you will dig more possibilities. Learn more about Sonoff SC HERE.

Overview

Sonoff SV is a low voltage switch. The low voltage light switch supports 5-24V power supply. Power supply separation enables it to control both AC and DC power, although some welding is required for this purpose. It has GIPO reserved to support secondary development. This product does not have 433 RF function and shell.

Sonoff SV low voltage WiFi switch is an affordable device that provides customers with smart home control. The low voltage WiFi switch is a WiFi based wireless switch that can connect to a wide range of appliances. Sonoff SV low voltage remote switch transmits data to a cloud platform through the WiFi router, which enables customers to remotely control all the connected appliances, via the mobile application eWeLink. The cloud server of Sonoff SV is Amazon AWS global server.

Sonoff SV low voltage wireless remote switch makes all home appliances smart. As long as the mobile has network, customers can remotely control the appliances by turning them on off from anywhere at any time. Another feature available is to set timing schedules for the appliances, which can include countdown, scheduled on/off, and can thus, help customers maintain an easy life.

The mobile application eWeLink enables customers to control the appliances easily. The iOS version of the application can be downloaded in App Store while the Android version in Google Play.

ESP8266 Datasheet

Works With Amazon Alexa

This product works with Amazon Alexa. You can ask Alexa to control the device with the following voice commands. Please note that only US/UK English and German voice commands are supported now.

Try out these phrases ( {deviceName} should be the name of your device):

Alexa, turn on {deviceName}
Alexa, turn off {deviceName}
Alexa, turn {deviceName} off
Alexa, turn {deviceName} on

Alexa, schalte Gerätename ein
Alexa, schalte Gerätename aus

For detailed tutorial, please click here.

Check out the amazing features of Sonoff below:

Features

  • Supports 5~24V power supply.
  • Supports fast configured SSID and password through APP.
  • Supports automatic connect to server to register and update status info.
  • Supports tracking device status and timely remote control through eWeLink.
  • Supports max 8 enabled single/repeat/countdown tiemrs for each device.
  • Reserves GIPO to support secondary development.
  • Works with Amazon Echo, Echo Dot, Amazon Tap
  • Works with Google Home
  • Works with Google Nest
    • >

Smart Home Product List

Product NameFeatureInput VoltageMax CurrentMax PowerWireless FrequencyDatasheetShopping
Sonoff Basic Wireless control switch 90~250V AC 10A 2200W 2.4Ghz Click Click
Sonoff RF 433 RF remote control smart switch 90~250V AC 10A 2200W 2.4Ghz, 433MHz Click Click
Sonoff SV Low voltage Input 5~24V DC 290mA 240W  2.4Ghz Click Click
Sonoff TH10/TH16 Monitor and set temp.&hum. 90~250V AC 10A/16A 2200W(10A)/3500W(16A) 2.4Ghz Click Click
 Sonoff Dual Remote control 2 devices 90~250V AC 16A 3500W  2.4Ghz Click  Click 
 Sonoff Pow Report power &power usage 90~250V AC 16A 3500W  2.4Ghz Click  Click 
 Sonoff G1 GPRS/GSM smart switch 90~250V AC 16A 3500W  2.4Ghz Click  Click 
Sonoff 4CH 4 Gang WiFi wireless switch 90~250V AC 10A 2200W  2.4Ghz Click  Click 
Sonoff 4CH Pro 4 Gang WiFi & RF 3 working mode switch 90~250V AC/ 5~24V DC 10A/Gang 2200W/Gang  2.4Ghz, 433MHz Click  Click 
Sonoff LED App control dimming LED 180~265V AC 0.6A 42W  2.4Ghz NO Click 
BN-SZ01 App control ceiling LED 180~264V AC 0.1A 18W  2.4Ghz NO Click 
Sonoff Touch WiFi wall touch switch 90~250V AC 2A 400W  2.4Ghz NO Click 
Sonoff T1 WiFi RF wall touch switch 90~250V AC 2A/gang 600W/gang 2.4Ghz, 433MHz RF NO Click 
Slampher Wireless control light holder 90~260V AC 2A 200W 2.4Ghz, 433MHz Click Click
Sonoff B1 Dimmable White&Color Bulb 90~250V AC 2A 6W 2.4Ghz NO Click
S20 Smart Socket EU/US/UK/AU/CN Smart socket 90~250V AC 10A 2000W 2.4Ghz Click Click
S30 Smart Socket US Smart socket 110~125V AC 10A   2.4Ghz NO Click
iFan Smart fan 185~264V AC 1A 60W 2.4Ghz NO Click
1 Chnl Inching/self-locking Switch Access control switch 5V/12V DC 10A 50/120W 2.4Ghz NO Click
Sonoff SC Monitor indoor environment USB 5V 80mA 0.4W 2.4Ghz Click Click
RF Bridge 433  Remote control 433MHz RF devices USB 5V     2.4Ghz, 433MHz Click Click

For technical support, please go to Itead smart home forum

Additional Information

Additional Information

Weight 15 g
Discontinued No
Model IM160220004
Link Wiki No
Works With Google Nest Yes
Works With Amazon Alexa Yes
Works With Google Assistant Yes
EWeLink Support Yes

Reviews

Customer Reviews

A+++ Review by Marin Kovacic
Overall Rating
Excellent product (Posted on 6/8/2017)
Why pay more for a "dev board" ? Review by Philip Bowles
Overall Rating
This little beauty has everything you need already in one place and working, I love ALL SONOFF products, I really do. I don't understand how they do it for the money (or more like: why other "major" manufacturers are such a ripoff!).

I'd love them all even MORE if they came with the header breakout pins alreasy soldered...are you listening, ITEAD?

To be honest, they are clearly marked and easy to solder, so I'm just being picky... (Posted on 5/26/2017)

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