Беспроводной смарт пульт дистанционного управления для гаражных дверей с поддержкой Alexa и Google Home

[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, Eachen Smart Garage Door Opener will remind you.
[Notification]Get notified in real-time on who and when the garage door open or close. You can also set voice notifications as well.
[Timing Schedules]You can set schedules to open & close your garage door. Manage garage door easily.
[Voice Control]Compatible perfectly with Amazon Alexa/Echo.The garage door opening and closing could be controlled in multiple ways – either through simply tapping your smartphone EweLink garage mobile app, or by giving voice commands to your Alexa.
[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.

Working with: Amazon alexa, google assistant,IFTTT

Power Supply: DC 5V
Action: 3-15mm 
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