Smart controller SONOFF 4CHR3 WiFi

Product detailed description

Unlike the previous version of the Sonoff switch, we have access to Self-locking (allows you to turn on devices that stay on unless they are manually turned off), Blocking (when you turn on a second device, the second, previously on device will automatically turn off) and Inching (when turned on, the device will turn off after a predetermined amount of time) modes directly through the app on your phone.

Self-locking mode allows instant on/off switching of 4 connected lamps.

Users can remotely control connected devices via the free eWeLink app available on iOS and Android platforms. Voice support and collaboration with smart assistants is also possible thanks to compatibility with Amazon Alexa, Amazon Echo, Echo Dot, Amazon Tap, Google Assistant, Google Home, Google Nest, IFTTT.

The durable case is made of high quality fire resistant PC material that provides excellent protection when using connected devices.

The relay is compatible with many devices available on the market. It can be used with lighting, home appliances, fans and many more.

Technical parameters:

- Voltage range: 100-240V AC50/60Hz
- Max. Load: 10A/2200W/16A/3500W cable
- WiFi: 2.4 GHz, 802.11 b/g/n
- Security mechanism: WPA/WPA2
- Material: PC V0
- Dimensions: 145 x 90 x 34 mm
- Operating temperature: -10ºC ~ 40ºC