• Frequency：2.4GHz
• Standard：IEEE802.11b/g/n
• Max Current：10A
• Compatible Speaker: Amazon Alexa 、Google Home
• Unique Selling Proposition：Timing /Remote /Voice /App /Group Control
• Voltage：AC100-240V
• Frequency：50/60HZ
• Material：PC+ABS
• Work Temperature：-20-50°C
• Product Size：90*43*30mm
• Net/Gross Weight：150g

Note: for your safety, device to be installed by a professional electrician