【Silent Operation】Super quiet Smart Wifi motorized curtain system，no worry about the noises. 【Smart Control】Voice control,can work with Amazon Alexa and Google Home.Also can be controlled by Tuya APP. 【Easy installation】With detailed instructions and the installation video,you can start a DIY experience. 【Light trigger mode】Manually Pull to trigger the motor then it will operate automatically. 【Flexible length adjusting】Can adjust the length of track to meet you needs. Wifi Smart Automatic Curtain Motor Track System
Features:
1.Perfect for mothers!
Curtain can be closed with a remote controller as a mother rock their babies to sleep, to create a peaceful environment for their baby to fall asleep.
2.Enjoy parent-child time!
When watching movies/TV at home with your family, the curtain can be automatically opened and closed anytime without even having to leave your sofa.
3.Enjoy a lazy morning!
On a vacation morning, can enjoy your lazy sleep! Never let the annoying sunlight disturb your dreams again!
4.Excellent option for Elderly/Disabled!
For folks who are elderly or disabled, remote controllers or intelligent speakers control can be work with the automatic curtain. It is also ideal for hard-to-reach, high windows.

Parameters:
Model Number: BCM300D-TY
Voltage: 110-240V
Wattage: 40W
is_customized: Yes
Rated Torque: 1.2Nm
Voltage: AC 100V~240V 50Hz/60Hz
Nominal Consumption: 40W
IP: IP20
Technical Support:
How to choose the length of tracks?
*2.2m track is suitable for 1m~2.16m curtains
*3.2m track is suitable for 2.16m~3.16m curtains
*4.2m track is suitable for 3.16m~4.16m curtains
*5.2m track is suitable for 4.16m~5.16m curtains
*6.2m track is suitable for 5.16m~6.16m curtains
*7.2m track is suitable for 6.16m~7.16m curtains
*8.2m track is suitable for 7.16m~8.16m curtains
Installation video in YouTube:
https://www.youtube.com/watch?v=EBcFR3AkM2E&t=13s