APP Remote Control:Remote control the garage door opener whenever and wherever you are. Just need to control the garage door with Smart Life/Tuya Smart APP when you are in the car or before out,no need to press the switch again, making your life more smarter and convenient. Voice Control:Only need simple voice commands then you can voice control the garage door module via Amazon Alexa or Google Home ,enjoying smart hands-free life. Timer Schedule:A suitable timer can be set to trigger the garage door open/close according to your needs for going out or going home,creating a more smarter life by yourself with the smart garage door opener. Real-time Notification for Security:Never worry about whether the garage door close or not.If there is any abnormal status of the garage door ,it will alert in APP,creating a safer and smarter life. Share Function:Share the operation permissions of smart garage door module to your family,enjoying smart and convenient life together. Different batches may have different appearance, which does not affect use. Plug Type :EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage: AC100-240V Colour:White Material: ABS Package Contents: 1x Garage Door Opener Controller Kit Only the above package content, other products are not included. 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.