Description
【Children's Safety】By adjusting the adjusting valve of the automatic door closing device and adjusting the speed of locking the door, it can effectively prevent the closing speed from being too fast and causing clamping. Even if affected by external forces, the closing speed will be effectively controlled. Keep children safe..【Two-stage Speed Control】① The speed control valve adjusts the closing speed of the door when the door is 15°~180°, and ② the speed control valve adjusts the locking speed when the door is 0°~15°. Clockwise to slow down, counterclockwise to speed up..【Keep The Door Open】When the door is opened at an Angle <90°, the door automatically closes. When the door is opened between 90° and 180°, the door will not automatically close. Suitable for doors with width less than 39in and weight between 99 and 143LB..【Mute】Select the appropriate door closer according to the recommendation. Adjust the speed button to lock the door slowly and avoid large door closing sound..【Easy to Install】Our products include an installation manual, please read carefully, and select the appropriate size for your door marking and drilling..【Note】This product will work perfectly after installation. The uninstalled door closers have a lot of torque and can not be turned by hand!
