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
Features:
- Turn on/off 4 home appliances remotely
- Device status's synchronously display
- Scheduled/Countdown timers
- Share control
- Supports setting power on status
- Works with Amazon Echo, Echo Dot, Amazon Tap
- Works with Google Home, Google Nest
- Works with IFTTT CityTechBD
Specification:
- Power Supply: 90V~250V AC(50/60Hz)
- Max. Current: 10A/gang
- Max. Power：2200W/gang, 2200W/Total
- Wireless Standard: 802.11 b/g/n
- Security Mechanism: WPA-PSK/WPA2-PSK
- Enclosure Material: Fire-retardant ABS V0
- Gang: 4
- Dimensions: 145*90*40 (mm)
- Operating Temperature(recommended): 0ºC-40ºC(32°F-104°F)
- Operating Humidity: 5%-90%RH, Non-condensing. CityTechBD
| General Specification |
| Power Supply | 90V~250V AC(50/60Hz) |
| Max. Current: | 10A/gang |
| Max. Power： | 2200W/gang, 2200W/Total |
| Wireless Standard: | 802.11 b/g/n |
| Security Mechanism: | WPA-PSK/WPA2-PSK |
| Gang: | 4 |
| Dimensions: | 145*90*40 (mm) |
| Operating Temperature(recommended): | 0ºC-40ºC(32°F-104°F) |
| Operating Humidity: | 5%-90%RH, Non-condensing |
| Shipment Weight | 0.320 kg |
| Shipment Dimensions | 15 × 10 × 5 cm |
Please allow 5% measuring deviation due to manual measurement. CityTechBD
Package Includes:
1 x Sonoff 4CH R2 Smart Switch Wi-Fi. CityTechBD
