Sonoff 4CH Pro R2 Smart Wifi Switch Home 433MHz RF Wifi Light Switch 4 Gang 3 Working Modes White
: In stock
: 580348
| Product Description | |
|---|---|
| Model Number: sonoff Pro r2 | Control Channels: 4 Channels |
Remotely turn on/off 4 household appliances
* Supports switching between trim/interlock/lock modes
* Synchronized display of device status
* Single/repeat/countdown timer
*Share control
* Support to set the boot state
* 433MHz RF remote control
*Applies to Amazon Echo, Echo Dot, Amazon Tap
*Applies to Google Home
*Applies to Google Nes
Voltage range: 90-250v AC (50 / 60Hz) / 5-24V DC
Maximum current: 10A/group
Maximum power: 2200 watts/gang
Wireless frequency: WiFi 2.4GHz
Wireless standards: 802.11 b/g/n and 433 MHz
Security Mechanism: WPA-PSK / WPA2-PSK
Housing Material: Flame Retardant ABS V0
Gangs: 4
Operating temperature (recommended): 0oC-40oC (32 ?F-104 ?F)
Operating Humidity: 5% - 90% RH, non-condensing
CE / FCC / RoHS certification
