[Remote Turn on/off]Turning your existing WiFi network and garage door opener into an single integrated smart device, then you can open & close your garage door by a simple clicking on your smartphone.[Reminder]Ever left the house and forgot 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]Compatible perfectly with Alex, Google Home.[Device Sharing]You can share it to 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:AC power: 100-240 VWireless standard: IEEE802.11b/g/nWireless Type: Only 2.4GHz, not support 5GMobile Phone: "Tuya/Smart Life" For android & IOSConnection Wire Length: 5MMaterial: ABS+PCProducts from 's store