•Remote Turn on/off: Turning your existing WiFi network and garage door opener into a single integrated smart device,then you can open & close your garage door by a simply clicking on your smartphone •Reminder: Ever left the house and forgotten to close the garage door? No worries, You can check the records open/close,and then open/close on your smartphone •Timing Schedules: You can set schedules to open & close your garage door. Manage garage door easily. •Voice Control: perfectly compatible with Amazon Alexa,Google Home •Device Sharing: You can share it with your family or visitors,of course,you can take back the permissions at any time •History Record: You can check the garage door opening or closing history records on your APP to ensure the safety of your garage Specification: •Working with: for Amazon Alexa,for Google Home •AC power: 100-240 V •Wireless standard: IEEE802.11b/g/n •Wireless Type: Only 2.4GHz,not support 5G •Mobile Phone: "Tuya/Smart Life" for Android & IOS •Connection Wire Length: 5M •Material: ABS+PC •Voltage: 110V - 260V •Weight: 270G Package included: •1 x Garage Door Controller •1 x Screw Pack •Other items not included