• Can the spherical door lock be locked from the outside?

    Can the spherical door lock be locked from the outside?

    Can be locked. When the spherical door lock is locked, first press the button on the top of the spherical 疙瘩 of the inner door as shown in the red mark below; then close the door strap tightly so that you can lock them from the outside, but you must pass this lock when opening. It can only be opened... read more

    Mar 20,2020 News
  • How about the smart door lock?

    How about the smart door lock?

    Smart door locks are a new generation of electronic locks. They are more technological than the previous combination locks, electronic locks, and credit card locks, and can be described as a major replacement for mechanical door locks. The smart door locks we are talking about now most often refer t... read more

    Mar 13,2020 News
  • How to open the padlock

    How to open the padlock

    1. Select a clip. The clip is generally a paper clip for paper clips. The steel wire on this clip is thin enough and the hardness is better. According to the size of the lock, select the appropriate thickness and length of the book clip wire.brass key padlock 2. Remove the wire from the book holder,... read more

    Mar 06,2020 News
  • What is the principle of magnetic lock valve

    What is the principle of magnetic lock valve

    It is composed of a spring, a lock head, and a valve body. The valve lock can be put on the valve at will, but it cannot be taken off at random. It is characterized in that four spring holes are provided at equal intervals on the side of the lock head, and there is a magnet against the inside. Sprin... read more

    Feb 27,2020 News
  • What is a customs lock?

    What is a customs lock?

    Customs locks are also commonly known as locks, also known as TSA certification locks, which means that the customs conducts security tests on transiting baggage goods and transporting customs-supervised goods. It is necessary to ensure the safety of the goods in the transportation process and adopt... read more

    Feb 22,2020 Industry News
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