SONOFF DUAL R3 Dual 2 input relay module DIY MINI smart switch with Power Metering,Smart home control,automation,home automation via eWeLink Alexa Google Home.

SONOFF DUAL R3 Dual 2 input relay module DIY MINI smart switch with Power Metering,Smart home control,automation,home automation via eWeLink Alexa Google Home.

Sonoff DualR3 Dual channel smart switch with dual relay
TUV certified and overload protection.Reliable and safe.
Automate your motorized appliances, such as roller shutters, window blinds, etc.
Dual bidirectional control of two appliances independently
Works with several additional switches, control appliances directly through original wall switches
Remotely control home appliances or motorized installations
Energy metering function helps you save on electricity bills
Customize smart settings and schedule timed events
Supports Siri direct access voice control
Network control available

SONOFF DUALR3 Description：
SONOFF DUALR3 takes your home to the next level. DUALR3 is a recessed Wi-Fi smart dual relay smart switch module that installs behind any standard switch to turn it into a smart switch for wireless remote control with mobile devices or voice commands. It unifies your appliances into an integrated wireless network to communicate with each other for your convenience in managing and controlling them, including lights, appliances and motorized installations such as roller blinds, window shades, blinds, awnings, etc. It is TUV certified which provides a reliable quantity and advanced safety, without having to worry about the potential risk of fire and overheating.
Three operating modes are available. The DUALR3 has switch mode, motor mode and counter mode. A typical feature is the intelligent control of blinds and curtains in motor mode. The switching module offers maximum flexibility for your roller shutters and window blinds through app remote control and timed event programming, whether you are at home or away.
Dual two-way control. The dual relay switching module distributes the load to two inputs compared to the single relay, so this operating mechanism allows you to have bi-directional control for two devices independently.
Power measurement. In addition, the module has a power monitoring function that can be used to determine the exact power consumption of the connected devices. In this mode, the load of the electrical devices connected with DUALR3 will always remain on and their relay status will not be changed in the application or in the additional switch, being used only for power monitoring and metering.
Powerful compatibility. In the eWeLink app, you can manage your roller shutter to make it open, close and even stop at the position you want. Designed to work with more types of switches, such as momentary switch, rocker switch, ON/OFF switch, double momentary switch and ON/OFF/ON switch, and so you can control your home appliances or motorized devices through the additional wall switch.
Siri voice control. Setting up Siri shortcut in eWeLink that allows you to control your curtains with your voice. You can even create a smart scene to link with other devices in your home, for example, ask Siri to close the curtain to activate the L1 Lite light strip and enjoy an immersive movie night at home.



Specifications
Power supply: 100-240V AC
Maximum current: 15A(total),10A(1 gang)
Maximum power: 3300W(total) / 2200W(1 gang)
Product dimensions: 54*49*24mm
Color: White
 Frequency: 802.11 b/g/n 
Security mechanism: WPA-PSK/WPA2-PSK
Humidity: 5%-95%RH, non-condensing
Housing material: ABS V0 flame retardant
Operating temperature: -10ºC-40ºC
Dimension:54*49*24mm

Band: 2