Self-powered Smart Wall Switch
Material: PC+ABS
Is Smart Device: YES
Switch Type: APP control+RF433 switch control
Controller Operating Voltage: AC 100V-240V 50/60Hz
Controller size: 484822mm
Switch panel size: 868619mm
Current: 16A
Support System: Both Android IOS
Support App: Tuya Smart or Smart Life
Support: Google Home Amazon Alexa ECHO
Feature 1: timing
Feature 2: Countdown
Feature 3: Voice Control
Feature 4: 3 Kinds Of Restart State
Feature 5: The switch panel does not need wiring or batteries