The door mirror is commonly known as cat's eye. Cat's eye is a kind of small optical instrument installed on the door of a house. It is also called cat's eye because the light refracted by it looks like the light emitted by Persian cat's eyes at night.
Q: Where's the application of Door viewer in our life?
A: The well-made ROEASY integrated door hinges fit with various doors, supporting and facilitating designers' ideas.
Q: What is the classification of Door viewer?
A: The types of door viewer can be divided into traditional door viewer, glass door viewer, and intelligent door viewer.
Q: How long is the service life for Door viewer?
A: Intelligent door viewer has the longest service life.
There are many types of hardware, which play a very important role in decoration and decoration. It is a must-have item for every household.
A backcheck on a door closer is a feature that helps control the speed and force with which a door can be opened. When a door closer has a backcheck function, it means that it is designed to prevent t...