and High Quality<br> Remotely open the garage door for trusted people when there's nobody .<br> Remotely control the gorage door when you back home soon.<br> Simply control your garage door via APP<br> Works perfectly with Alexa, Home.<br> Device Sharing: You can share it to your family and friends or visitors, OF COURSE, you can take back the permissions at any time.<br> History Record: You can check the garage door opening or closing history records on your APP to the safety of your garage.<br> Specifications:<br> Wireless Standard: IEEE802.11b/g<br> Wireless Type: Only 2.4GHz, not support 5G<br> Rated current: 5V 1A<br> Working with: , Home<br> Mobile Phone APP: for Android & IOS<br> Color: Black + Gray<br> Material: Aluminum Alloy<br> Package Contents:<br> 1 x WiFi Smart Switch Garage Door Opener<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.