Automated Car Garrage

The car garage comes with a back-up battery that allows you open/close the car garage for at least 11 times when there is no electricity. The back-up battery is rechargeable within 30 minutes when electricity is restored. You can manually open/close the car garage easily if back-up battery weakens.The car garage comes with a back-up battery that allows you open/close the car garage for at least 11 times when there is no electricity. The back-up battery is rechargeable within 30 minutes when electricity is restored. You can manually open/close the car garage easily if back-up battery weakens.