Door Lock Qr Code

Door Lock Qr Code

doorway lock qr code

– alone has a code system, code platform and safety of two-dimensional unique patented code recognition technology.Large safety

– the original unique algorithm, according to the different situation of control of two-dimensional code valid time, prevent malicious copy.

The two-dimensional code does not document the privacy data of customers, data through a special encryption processing, stop reading and decoding.

Large precision recognition

– low error rate to million, reduce the charge of more than ten moments greater than the general digital technology error.

– strong adjustment capability, can set a range of parameters, adjust the appropriate precisionaccording to the needs of reading.


O2O marketing mode – Secure two-dimensional code technology power of resort industry andexpand direct landing.

– the hotel and wireless Internet combined, providing innovative marketing and membershipservice platform for high-tech era hotel, bring convenience and experience to customers.

Ease of use

– the entity card virtualization, comply with the new trend of future intelligent life.

– suitable for different media, non contact type certification, can realize paperless application,well being and environmental protection.


Technical advantage  door lock qr code

JCPT recognition



RF Cards

Basic safety


Unique original algorithm, use or controlled by special effective time times, data encryption, to prevent malicious copy and decoding.

Belongs to the external fixation characteristics,

 easy to be stolen and counterfeit, even if found to be stealing are not able to change.


The chip card information 

without any permissions to read through, very easy to be copied.






Minimal error rate to million, can be adjusted according to the necessity of precision suitablereading.

High needs for fingerprint, rough, dirty, wet skin or 

damaged fingerprint recognition rate is reduced.

Card intact circumstances 

higher identification precision.




The entity card virtualization, applicable to a range of mobile devices, media, self-help application of convenient, safe, personality, 


In the case of fairly fixed crowd more practical to use.

The need to have for multi intelligent system compatibility maintenance

and procedure, the cards

have to beportable, easy to shed.




Only demands to have on the software function development 

can be simple to carry out a range ofapplication growth.


At the same time, need to input erecting soft hardware and community method, can be extended.


By the card chip information

 capacity constraints, limitations of the extension of the function of the ever more evident.

Typical applicable situations


Numerous varieties of the require for 

identification or authority identifying places, such as hotels, apartments,office properties, schools, factories

and people.

Comparatively mounted place to use the group, such as home and office.

Now widely employed in hotels, apartments, 

workplace structures, schools, 

manufacturing facility.

doorway lock qr code Picture

HangJCPT Kelson Technologies Co., Ltd
Mob: 1557186311  TEL: 769 81211236
Net: http://   
Insert: NO.1605,2#, Vankejinyuguoji,Houjie City, HangJCPT, ZheJiang , 523960,China. 

Door Lock Qr Code


locking collar

As one of leading locking collar manufacturers, suppliers and exporters of products, We offer locking collar and many other products.

Please contact us for details.

Mail:[email protected]

Manufacturer supplier exporter of locking collar

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