Sonoff 4CH R2 Smart Switch Wifi in Bangladesh

Sonoff 4CH & 4CH R2 are 4-gang switches with din rail mounting. Sonoff 4CH (R2) 4 gang light switch supports to connect and control 4 electrical appliances, which can be turned on/off separately by the buttons or iOS/Android App EWeLink. Besides, with the multi gang switch, you can check real-time devices status for each device on App. Owning a Sonoff 4CH (R2) multi gang switch means you have 4 Sonoff basic Wi-Fi switches integrate together. CityTechBD 

The enclosure is din rail mount supported! A DIN rail is a metal rail of a standard type widely used for mounting circuit breakers and industrial control equipment inside equipment racks. These products are typically made from cold rolled carbon steel sheet with a zinc-plated or chromated bright surface finish.

Sonoff 4CH (R2) 4 gang Wi-Fi light switch belongs to Sonoff family, definitely, it bears all the functions basic Sonoff has. In EWeLink, you can remote turn on/off from anywhere at any time, set single/repeat/countdown timing schedules to turn on/off at a specified time, share to others so that they can control together.

Sonoff 4CH (R2) is hacker-friendly that you can flash your firmware without difficulty. Read ESP8285 datasheet. CityTechBD 

Remote ON/OFF–Turn electrical devices on/off from anywhere

App Support –Free iOS and Android mobile App eWeLink

Independent control–Control each gang separately

DIN Rail Mounted– Great for industrial control

Sync Status–Real-time device status provided to App

Share Control–Control your smart home together with your family

Timing–Set scheduled/countdown timers to turn on/off at specified time

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 CityTechBD