SONOFF - 2 channel WIFI smart switch + consumption monitoring

DUALR3 is a built-in dual Wi-Fi relay smart switch module that is installed behind any standard switch to convert it into a smart switch for wireless control with mobile devices or voice control.

Unify your appliances into an integrated wireless network to communicate with each other, allowing you to easily manage and control, including lights, appliances and motorized installations such as roller shutters, blinds, awnings, etc.

It is TUV certified which provides advanced reliability and safety, without having to worry about the potential risk of fire and overheating.

Functions

• TUV certified and overload protection. Reliable and safe.
• Automate your motorized devices, such as roller shutters, blinds, etc.
• Dual bi-directional control of two devices independently
• Work with various additional switches, control devices directly via the original wall switches
• Remotely control household appliances or motorized installations
• Power metering function saves you money on electricity bills
• Customize smart scenes and schedule timed events
• Support for Siri voice command shortcut
• LAN control available
• DOES NOT work with Google Assistant, Google Nest and Alexa!

TECHNICAL FEATURES

• Power supply: 100-240V AC
• Maximum current: 15A (total), 10A (1 gang)
• Maximum power: 3300 W (total) / 2200 W (1 gang)
• Product dimensions: 54 * 49 * 24mm
• White color
• Frequency: 802.11 b/g/n
• Security mechanism: WPA-PSK / WPA2-PSK
• Humidity: 5% -95% RH, non-condensing
• Housing material: ABS fireproof V0
• Operating temperature: -10° C-40° C
• Group: 2