Easy for installing,easy remote control the opening and closing of doors by APP, push the message of not closing the door, open the door regularly and countdown, open the door, close the door alarm,
•WIFI 802.11 2.4GHz(it provides two WiFi signals:5G and 2.4G)
•5V / 2A power supply
•Support Alexa and Google assistant
WhatsApp：JEFF
