One、National Standard Specifications for Anti-Theft Door
1、Currently, standard-sized anti-theft doors are commonly used in residential renovations. Few people opt for custom designs primarily due to their higher price. Standard dimensions for national-standard anti-theft doors typically include heights of 2050mm and 1970mm, and widths of 860mm and 950mm. This allows for combinations such as 2050mm x 860mm, 2050mm x 950mm, 1970mm x 860mm, and 1970mm x 950mm.
A door frame with a height of 2050mm (2.05 meters) is the standard size. If the user's door opening height is 2070mm, a 2050mm height door can be purchased. This allows for an approximately 20mm tolerance for adjustments during installation. Doors are available in both outward-opening and inward-opening configurations. However, the door direction can be determined outdoors. The available directions are: outward-left opening, outward-right opening, inward-left opening, and inward-right opening. The direction should be determined based on the hinge (pivot) position. For example, if the user is facing the door opening from the outside, and the hinge is on the left, the door is outward-left opening.
2. In addition to standard sizes, anti-theft doors can also be customized based on the specific needs of the household. The maximum size achievable is 2500mm x 2500mm. Due to varying door opening sizes in different homes, many households opt for customized anti-theft doors. Whether choosing a standard or customized anti-theft door, it is essential to select a brand with a proven track record and reliable quality.
Two. How to measure the dimensions of anti-theft doors.
1、Determine the opening direction of the anti-theft door, with the direction determined by the person standing outside the door.
2. Verify the presence and functionality of both the top and bottom locking tongues of the hinges and latches. When the operating lever is used, the top locking tongue should lift, and the bottom locking tongue should retract, enabling the opening of a spring-loaded, anti-theft door.
3. Measure the length and width of the locking guide strip using a ruler or measuring tape, and record the relevant data.
4、Using a straight edge or measuring tape, measure the length and width of the door frame trim, and record the relevant data.
5. Verify the external shape of the guide plate of your burglar-proof door lock and make a record.
6. Fill in all the data in a table to facilitate the selection of the appropriate fingerprint locking solution.