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Embedded square cam lock + NFC, battery-free design leads the new trend of filing cabinet locks

  • Jul 16
  • 5 min read

In the wave of enterprise digital transformation, filing cabinets as the core information storage carrier, but due to the inefficiency of traditional locks and security loopholes become a management short board - key loss leads to important documents stranded, battery failure triggered lock failure, mechanical locks easy to pry to bring the risk of leakage ... ... ... Battery-free NFC smart lock with embedded square cam lock innovative form, integration of NFC contactless technology and zero-battery design, redefine the file cabinet security “intelligent new benchmark”.


The traditional file cabinet locker of the three major management pain points, you have stepped on which “pit”?

1. Key management inefficiency:

1. The statistics of a medium-sized enterprise show that the administration department handles over 150 incidents of misplaced or lost keys per year, with a single coordination taking more than 20 minutes and wasting more than 30,000 yuan in total labor costs;

2. Mechanical lock keys can be duplicated, a law firm has been due to the leakage of key outflow led to the leakage of undisclosed litigation strategy, resulting in millions of dollars in losses.

2. Battery dependence trap:

1. Electronic lock battery life of only 6-12 months, winter cold easy to fail, a financial institution due to file cabinet locks no power, delayed audit information retrieval up to 3 hours;

2. Replacement of batteries need to be operated by professionals, the average annual maintenance cost of $ 80 / put, 500-person enterprise annual expenditure of more than 40,000 yuan.

3. Weak security protection:

1. Ordinary electronic lock encryption level is low, a government unit file cabinets were technically cracked, confidential documents were illegally copied, triggering information security incidents;

2. Traditional locks protection level is insufficient, wet environment is easy to rust stall, dust accumulation leads to lock cylinder failure, the average annual failure rate of 12%.


Embedded square cam lock + NFC: five core technologies to reconstruct the security ecology of the file cabinet
Embedded square cam lock

1. Embedded design: perfect balance between invisible installation and high strength protection.

· structural innovation: the depth of the lock body is only 25mm, which can be completely embedded in the side panel of the filing cabinet (suitable for 15-50mm cabinet thickness), with no protruding parts on the surface, and the ability of anti-violence lock picking can be improved by 5 times;

Simple installation of ·: no need to destroy the cabinet structure, 3-step replacement (remove the old lock → fix the new lock → APP pairing), single-cabinet installation time <10 minutes, compatible with 99% of mainstream filing cabinet brands (such as Steelcase, HNI).


Battery-free NFC smart lock

2. NFC Reverse Power Supply: Zero Battery for “No Sense of Sensory” Experience

· technological breakthrough: no need for built-in battery, unlocking through the phone's NFC function reverse power supply (single power consumption of only 0.01mAh), supporting iPhone 7 and above / iOS 13+, Android NFC models, cell phone close to the lock surface of the 0.5cm can be triggered;

· Scenario test: after the deployment of a technology company, the administrative staff bid farewell to the “battery replacement list”, and the annual maintenance time of 300 filing cabinets was saved over 200 hours, which is equivalent to saving 1.5 full-time manpower.

3. AES-256 financial-grade encryption: “no place to hide” for document leakage.

· military-grade security: NIST-certified AES-256 encryption algorithm, key length up to 256 bits, violent decryption requires 10^30 years of computing time, anti-middleman attack technology to block the risk of signal interception;

· Audit Traceability: Exclusive APP real-time recording of unlocking logs (including operator, time, lock number), support for Excel export and API connection to enterprise OA systems, a bank branch deployment, file retrieval compliance rate from 85% to 100%.

4. IP66 protection + plastic shell: the “hardcore” strength of full environmental adaptation

· protection upgrade: level 6 dustproof (completely block dust) + level 6 waterproof (anti-high-pressure water gun rinsing), through the 72-hour salt spray test (simulating the coastal humid environment), the lock body has no corrosion, no jamming;

· signal optimization: ABS plastic shell to avoid metal interference, to ensure that the NFC signal penetration rate of 98%, even if the file cabinet is a steel cabinet, the unlock response time is still stable within 1.5 seconds.

5. Intelligent rights management: from “key sharing” to “digital control”.

· hierarchical authorization: supports “permanent authorization”, “time period authorization”, “single authorization” (such as temporary use by visitors), and second freezing of departing employees' rights. The Asia-Pacific headquarters of a multinational company has improved the efficiency of privilege recovery by 90% through this function;

· Multi-end collaboration: administrators can batch assign permissions, view abnormal unlocking alarms (vibration triggered) via APP, compatible with enterprise WeChat / Nail push, to realize the “people, cabinets, permissions” of the whole chain of digital management.


Industry-wide adaptation: redefine the “intelligent gene” of the file cabinet

1. Enterprise core data cabinet

· An Internet factory uses embedded square cam locks to manage server room file cabinets, AES-256 encryption to protect users' data backup files, with APP geo-fencing function (unlocked only in the office area), the risk of data leakage is reduced by 95%.

2. Government classified file cabinets

After · is deployed in a provincial archive, all confidential file cabinet unlocking records are automatically synchronized to the monitoring system, meeting the security requirements of Level 3, and the efficiency of the audit department's access is increased by 70%, realizing the closed-loop management of “one cabinet, one lock, one audit”.

3. University Library Collection Cabinet

Peking University Library adopts this locker to manage the ancient books cabinet, which supports “appointment-based authorization” (reader application → administrator approval → time-limited unlocking), and the process of accessing ancient books is shortened from 40 minutes to 5 minutes, and the whole process is traceable.


Customized services: let file cabinet locks become the enterprise's “security card”

As an electronic lock factory, we provide full-dimension customization solutions:

· structure customization: support left / right door opening direction adjustment, lock tongue length (10-20mm) customization, to adapt to the old filing cabinet transformation needs;

· Appearance design: 9 color schemes such as elegant black, silver gray, rose gold, etc., and laser engraving of corporate LOGO or anti-counterfeiting logo to enhance the sense of science and technology in the office space;

· function expansion: integrated low battery reminder (cell phone display), two-person dual-lock authentication (double authorization of important documents), cabinet vibration alarm (triggered by illegal movement) and other value-added features.


Conclusion: When the file cabinet becomes the “security cornerstone” of the smart office

The combination of embedded square cam lock + NFC is not only a technical iteration of locks, but also the evolution of the enterprise security management system -- from the passive defense of the “key era” to the active control of the “digital era From the passive defense in the “key era” to the active control in the “digital era”, every non-sensitized security guarding is adding to the core competitiveness of the enterprise.


Serving 300+ government and enterprise customers, passing 12+ international certifications such as CE, FCC, etc. We redefine the security of your data with technology!

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