Smart Wireless Garage Door Opener Automatic Remote Controller Waterproof With Alexa Google Home

Smart Wireless Garage Door Opener Automatic Remote Controller Waterproof With Alexa Google Home.

Features:
*REMOTE MONITORING 
You can open or close the door by the APP. You will receive notifications if you forget to close the door. You can authorize multiple people to access your garage. 
*EASY TO USE 
Instantly control the garage door by tapping the TUYA or SMART LIFE app on your smartphone. Just connect the smart opener to the 2.4G WiFi network. 
*VOICE CONTROL 
You can activate your garage door opener by placing a voice command to your Alexa or Google Assistant device or driving near the garage door. 
*WIDE COMPATIBILITY 
One device controls 2-3 garage doors at the same time. Compatible with most general garage door openers. 
*TIMER FUNCTION 
You can set schedules to open and close your garage door. Quick & easy installation as well without the need of a professional. 
*Linkage smart camera 
After adding a smart camera to the APP, when you remotely control the garage door, you can still see the real-time scene at any time. 
*Alarm bell, white bar bright 
Alarm bells and light strips remind children and pets to avoid. 
 
Environment:
Operating Temperature: -10°C~60°C; 
Storage Temperature: -40°C~70°C; 
Operating Humidity: 10%~90% non-condensing; 
Storage Humidity: 5%~90% non-condensing.
 
Specifications:
Input: DC 5V/1A; 
Battery: CR2045; 
WIFI Standards: IEEE 802.11 b/g/n,2.4GHz, 1T1R; 
WIFI Security: 64/128 bit WEP,WPA-PSK/WPA2-PSK; 
Bluetooth Chip On Sensor: Nrf51422; 
Bluetooth Chip On Controller: Tl 2540; 
Controller Wire Length: 4.92 feet; 
Controller Plug Standard: US,UK,AU,EU; 
System Requirements: Smartphone: IOS 8 or higher, Android 4.1 or higher, WiFi 2.4G Network; 
Certification: SAA/FCC/CE; 
Waterproof: Yes; 
Open/Close: Use APP or voice to remotely control the garage door switch. APP: Tuya APP/witgarage APP; 
• Using the witgarage app, you can use GPS to automatically go home and open the door, leave and open the door. 
• Use the witgarage app to have sound and light alarm functions when opening and closing the door; 
• Use the witgarage app to automatically link with Tuya's camera; 
 
Package Included: 
1*GD811 Controller With 1 Plastic Bracket, 
1*GD811 Sensor With 1 Plastic Bracket, 
1*Magnet Sensor, 
2*Metal Brackets, 
5m Wire, 
Installment Accessories: 
1*User Manual.