This product is temporarily prohibited from being shipped to the European Union. Buyers who require shipping to the EU are advised not to place orders. Orders that are placed will be canceled and refunded.
 
Compatible Test:
 
Please make sure it compatible with your door openner before place the order. 
 
Use a needle nose plier or papaerclip to touch the two garage door teminals together.
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If the garage door opens and closes, the Smart Garage Door Opener is compatible with your garage door opener
 
 
Pre flashed ESPHome built in ESP32C3
 
For Yaml, please visit: 
https://github.com/athom-tech/esp32-configs/blob/main/athom-garage-door.yaml
 
 
Specification:
 
Chipset: ESP32C3 4M
Power: <=0.5W
Input: 5V1A
Transmission mode: Wi-Fi communication
Color: Black
Humidity: 5%-95%
Wireless Frequency: 2.4Ghz
Working Temp: ﹣20℃-75℃

Youtube Reviews:
Smart Home Garage Door Opener from Athom (works with Home Assistant!)