• Tuya DIY 4-channel module, which includes 3 working modes (inching, self-locking and inter-locking), widely used for modification of garage door, lamp, and access control

• Support voice control of mainstream smart speakers in the market such as for Alexa, for google home, for Xiaodu, for Tmall Genie

• Support mobile APP remote/short range control

Specifications:

• Working voltage: 5V Micro USB/DC 7-32V

• Size: 73*73*18mm

• Weight: 98g