Clopal Smart Automatic Curtain Opener – Remote Control with App/Timer/Voice,Upgraded High-Performance Motor, Automatic Light Sensor, Add Gateways, For Google Alexa,

Specification:
Item Type: Curtain ControllerMaterial: ABS+PC
Color: White
Battery: Built in 4000mAh Lithium ion Battery x 2
Voltage: 10V
Power: 4W
Charging Current: 5V/1A
Torsion: 8-10kg
Charging Port: Type C
Standby Power Consumption: 180UA
Connection:
Control Distance: 10m
Maximum Travel: 20m
Operating Speed: 10 seconds/meter
Operating Time: >6 months
Control Method: For Tuya App
Compatibility: for Assistant, for SmartThings requires , not included
Applicable Track: T Rail, U Rail, Roman Rod