Teravision TeraSmart Wi-Fi Garage door opener

Sensor type: Wireless position sensor Input : DC 5V/1A Size of the controller:115*73*30 mm Size of the sensor:78*40*17 mm Working temperature: - 10�C to 55�C Wi-Fi: 2.4GHz 802.11 b/g/n APP: TeraSmart Used for exsisting garage door opener Remote control and Voice control 4. Send notifications when door is open or closed, or opened for a long time Set schedules , garage door can open according to your personal schedule Multi-user access, the device can be shared with family or friends Easily installation with wireless sensor Support sectional door only Geofence control, you can use GPS to automatically open the door when arriving home, or close the door when you leave