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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

Regular Price: $6.00

Special Price $4.85

Availability: In stock

Sonoff SV (Safe Voltage) is a Sonoff version with low power supply, which supports 5-24V power supply. Power supply separation enables it to control both AC and DC power. It has GIPO reserved to support secondary development.
 

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.

Manual for Sonoff WiFi Wireless Switch

ESP8266 Datasheet

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 setting max 20 timing tasks for each device.
  • Reserves GIPO to support secondary development.
  • Supports numerous WiFi based smart switches on one smart phone.

Smart Home Product List

Product NameFeatureInput VoltageMax CurrentMax PowerWireless FrequencyDatasheetShopping
Sonoff Wireless control switch 90~250V AC 10A 2200W 2.4Ghz Click Click
Sonoff RF 433 RF remote 90~250V AC 10A 2200W 2.4Ghz Click Click
Sonoff SV Low voltage Input 5~24V DC 10A 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 4CH 4-channel WiFi Wireless Switch  90~250V AC 10A 2200W  2.4Ghz 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 
Slampher Wireless control light holder 90~260V AC 2A 200W 2.4Ghz Click Click
S20 Smart Socket Smart socket 90~250V AC 10A 2000W 2.4Ghz Click Click
iFan Smart fan 185~264V AC 1A 60W 2.4Ghz NO Click
1 Chnl Inching/self-locking Switch Access control 5V/12V DC 10A 50/120W 2.4Ghz NO Click
Sonoff SC Monitor indoor environment usb 5V 80mA 0.4W 2.4Ghz 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
Ewelink Support Yes

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