Sonoff Dual R3 Dual Relay-Power Metering Wifi Smart Switch

Description

• Let your electric curtains, roller blinds, etc become smart immediately.
• DUALR3 has 6 types of external switch detection mechanisms, making it suitable for most physical switch control
• The 2-Gang detects voltage, current, and power values and counts the power consumption for you independently to allow for reasonable energy consumption control
• DUALR3 has three working modes that meet the needs of different application scenarios. Remote, timing, voice control, smart scenes, and other functions are all available
• TUV, CE, FCC, and RoHS certifications ensure a safer and more reliable product