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

Name: SONOFF SV Safe Voltage WiFi Wireless Switch Smart Home Module Support Secondary Development
Brand: ITEAD STUDIO OFFICIAL |
SKU: SKU-208821-default
Price: 30.75 USD
Availability: InStock
Rating: 4.8 (16 reviews)

SONOFF SV Safe Voltage WiFi Wireless Switch Smart Home Module Support Secondary - Main image

$30.75 ~~$61.5~~ In stock

Category: Food & Desserts

Remote ON/OFF–Turn electrical devices on/off from anywhere LAN Control –Turn on/off the device even when WiFi has no Internet access 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 temp, hum or other environmental conditions from sensor Compatibility –Works perfectly with Amazon Alexa, Google Assistant, IFTTT, Google Nest

Customer Reviews (4.8 / 5 · 16 reviews)

Eli ★★★★★ Aug 16, 2026

The 5-24V input is perfect for my small automation rig, since I can power it straight from an existing DC rail without hunting for an outlet. LAN control worked instantly even with my router set to block internet, which saved me a headache. Solid little module for tinkering.

Owen ★★★★★ Aug 14, 2026

Took me a while to get the 5-24V input wired up, but once I did, the remote on/off via the app has been flawless—even with spotty internet, the LAN mode kicked in without a hitch. For the price, having secondary development options is a solid bonus for tinkerers like me.

Robert J. ★★★★★ Aug 13, 2026

The LAN control is a lifesaver for my workshop, where the WiFi drops constantly and I still need to flip my bench lights from my phone. It runs fine on a 12V adapter I had lying around, and the setup with the app took under five minutes.