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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






