EACHEN Electronic Gate Lock Inching Switch Module DL-DC12（eWelink）
Price range: $9.90 through $64.50This device is compatible with most electronic gate locks that have a motor and a driver board with DC12V power supply. The installation is a 5-minute thing, after that, you can use your smart phone to open your door from anywhere.
EACHEN Electronic Gate Lock Inching Switch Module DL-DC12（eWelink）
Price range: $9.90 through $64.50This device is compatible with most electronic gate locks that have a motor and a driver board with DC12V power supply. The installation is a 5-minute thing, after that, you can use your smart phone to open your door from anywhere.