400 кг тип колеса распашных ворот изготовленные на заказ раздвижные

Product Features:

1.Open up or close up in sequense.

2.Automatically stop function against extra friction.

3.In frared protection interface.

4.Back-up power supply interface.

5.Operating time limit protection.

6.Optional operation mode for single or dual wing.

7.Adjustable interval setting in sequent close-up.

8.Adjustable operating time limit setting.