With the improvement of people’s living standards, more and more people think more about how to improve their quality of life when decorating their new homes. As a result, smart locks have gradually become the "standard" in home improvement, but most people often only pay attention to components such as lock cores. In fact, the lock tongue is also very important. Today, the author will take you to know about the lock tongue and choose the smart lock correctly.
Locking tongue material
As an important load-bearing component, the lock tongue has strict requirements on the firmness of the material. Our common locking tongue materials are zinc alloy, stainless steel and so on. Generally speaking, stainless steel shows better strength than zinc alloy material, and it is not easy to deform when impacted. In addition, stainless steel also has the characteristics of corrosion resistance and high temperature resistance.
Royal Golden Shield smart locks all adopt 304 stainless steel three-proof lock bodies, which perfectly resist uninvited guests; From passive defense to active defense, you can enjoy safety every minute at home.
Oblique tongue and square tongue
The inclined tongue has a spring component, and criminals can easily push it back through a card, thus achieving the purpose of unlocking, and the safety performance is worrying. If you only rely on the oblique tongue for anti-theft without anti-locking, the card unlocking and burglary you have heard may be staged in real life.
Compared with the oblique tongue, the square tongue has no spring parts and will not retract due to external forces such as card extrusion. The lock body used by the Royal Golden Shield Smart Lock all has a square tongue, which is convenient to use combined with the anti-lock function.
The inclined tongue used in the Royal Golden Shield smart lock is a two-way flip lock tongue, and the two sides are designed at right angles to prevent the card from opening the door. Because the two-way flip lock tongue has rebound function, it can lock the door against wind.
Single locking bolt and multiple locking bolts
The number of locking bolts may be different with different lock bodies, including single locking bolt and multiple locking bolts. Compared with a single lock tongue, when multiple lock tongues are violently opened, prying one lock tongue will not cause fatal blow to the anti-theft function. The main locking tongues of Royal Golden Shield intelligent lock are all three locking tongues. It has anti-sawing and anti-collision functions, effectively preventing violent unlocking.
Locking tongue is also an important part of lock body, and inferior locking tongue will have a great impact on the performance of lock body. Choose a smart lock with high-quality locking tongue, and enjoy a smart new life.