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Passive lock solutions offer endless possibilities.
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No power and battery supply, no wiring, making installation simple and more cost-effective;
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One key can manage 10,000 locks;
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Easy to maintain, longer service life and lower overall cost;
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Waterproof, dustproof and rustproof design, with protection level up to IP66;
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Applicable to a variety of extreme environments, even if in the low temperature environment, it can still be used normally;
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Tracking of unlocking records and remote authorisation of unlocking;
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Control and monitor the status of locks through mobile phone app.
Passive Lock Products
Electronic Passive Locking Management System
Networked and non-networked versions available.

Industry Solutions
Tailor-made industry smart lock control solutions. KERONG passive locks are widely used in many vital industrial fields such as vending machines, logistics, kiosks, server cabinet, etc. to protect industrial security.




Jewelry Cabinet










