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Summer maintenance tips for anti-theft doors
2020-04-26

  Anti theft doors are important tools for preventing theft in households. Nowadays, many households have installed anti-theft doors. Some high-quality anti-theft doors have a long service life, but even if they have a long service life, they can still cause a lot of trouble if not maintained properly. Therefore, it is essential to understand the correct knowledge of anti-theft door maintenance. The anti-theft door currently in use should be maintained once a year.




When opening the door, try to push and pull as gently as possible. Prolonged and intense impact can cause the anti-theft door components to loosen, reducing their service life.


2. Regularly wiping the storefront with a soft cloth to keep it clean can prevent corrosive substances from corroding and increase the brightness of the anti-theft door.


3. Regularly add a small amount of lubricating oil to mechanical rotating parts such as door hinges, lock tongues, and locks to maintain lubrication and keep the door and locks open and close flexibly.




4. Do not insert debris or inject engine oil into the lock hole of the anti-theft door lock to avoid blockage. When the lock is not flexible, use a little pencil powder for lubrication (not too much). If the lock is not flexible enough, seek professional help when opening.


5. The batteries of the doorbell and alarm should be replaced regularly. When not in use for more than six months, the batteries should be removed to prevent battery leakage from affecting the doorbell and alarm.


6. The tightness of expansion bolts used in door frame installation to walls and door frames should be checked regularly to avoid safety hazards.