# SONOFF v.R2 wireless relay, 1 channel, new version

- Page: https://sigmanortec.ro/en/sonoff-vr2-wireless-relay-1-channel-new-version
- Price: 58.09 RON
- Availability: Out of stock
- Reference: R-9215 · EAN: 5941519169183
- Category: Mechatronics and IoT > Sensors and Modules > Smart Home Modules
- Package (shipping data): 0.057 kg
- Updated: 2026-09-14
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 05:22 (Europe/Bucharest)

## Description

Remotely control lighting or other equipment ON/OFF via the eWeLink app, with voice commands via Google Home and Alexa, plus Siri integration via Raspberry bridge. Provides real-time status feedback and access from anywhere via 2.4GHz. Supports up to 10A and 2200W, low standby power consumption, flame-resistant ABS housing and user sharing function.
SONOFF relay version R2, with one channel, is the improved version of the standard model.
This relay allows remote control via eWeLink, Google Home, Alexa and Siri (only by using a Raspberry board as a bridge between eWeLink and Apple Home).
You can connect a multitude of devices that can be controlled by turning ON/OFF.
The relay connects to a cloud platform through the home router and offers the possibility to control a connected device through the phone from anywhere in the world, also having feedback (it communicates the state of the relay, ON or OFF).
Specifications:
Supply voltage: 90 - 250VAC
Maximum power: 2200W
Maximum current: 10A
Standby consumption: <0.5W
WiFi: 2.4GHz b/g/n
Security: WEP/WPA-PSK/WPA2-PSK
Operating temperature: 0 - 40 degrees C
Operating humidity: 5 - 95%
Share function: Yes, through key sharing
Material: flame resistant ABS
White color
Dimensions mm: 88 x 38mm
Warranty: 24 months