Sonoff Basic R2 Smart Switch 3-Pack


In stock


Sonoff Basic R2 Smart Switch 3-Pack: 3 x basic WiFi smart switches, controllable from your smartphone the eWeLink home automation smartphone app.

  • Schedules and Timers (Even schedules with 100’s of short ON and OFF cycles per day – as is necessary when doing aeroponics)
  • “Scenes” can also be set up, using data from other Sonoff devices, like the TH Elite, or data coming in from Zigbee devices – when certain conditions are met, set up which Basic R2 Smart Switch to turn on or off.


  • No system is perfect – always monitor your automation to ensure that your plants aren’t in danger!
  • Not all electrical equipment is suitable for remote operation – some may “light up” (Power up) when its smart switch engages (turns ON), but it may still need a person to press a button on the device, or its remote, before it will actually start to OPERATE.
  • Timers and schedules are stored on the switches themselves, but a WiFi connection will be necessary for “SCENES” to work.

Sonoff Basic R2 Wiring

Sonoff made upgrades and optimizations to the Sonoff Basic R2 Smart Switches, mainly on their safety to provide a higher value and usage experience to users.

Moisture and dust resistant, no potential safety hazard in harsh weather. BASICR2 is tested to work at an excessive humidity environment for up to 48 hours.

It has high feasibility in various environments and prevents sparking from high humidity environments. There is adequate protection against accidental contact with live parts in all unfavorable positions of normal use. The structure strictly controls the requirements of insulation, micro disconnection, and installation test to ensure the reliability and safety of BASICR2. Even a heat shrinkable sleeve is used for the fuse to provide better electrical insulation.

Besides CE, FCC and RoHS certified, BASICR2 is also compliant with safety standards, having been tested and ETL certified too.

Sonoff Basic R2 Smart Switch 3-Pack, Features:

  • ETL Certified
  • Remote ON/OFF–Turn electrical devices on/off from anywhere
  • App Support –Free iOS and Android mobile App eWeLink
  • Sync Status–Real-time device status provided to App
  • Timing–Set scheduled/countdown/loop 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


  • Input: 100-240V AC 50/60Hz;
  • Output: 100-240V AC 50/60Hz;
  • Max.Load: 10A/2200W;
  • Gang: 1-gang;
  • Wi-Fi: IEEE 802.11 b/g/n 2.4GHz;
  • Meterial: PC;
  • Size: 9 × 4 × 2 cm