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Products: digital door lock

EasyIN PIN code is displayed in the door lock

EasyIN PIN code is displayed in the door lock

EasyIN PIN code is displayed in the door lock. This electronic easy silver PIN code is displayed in the door lock

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LC200  Fingerprint Latch door lock

LC200 Fingerprint Latch door lock

LC200 Fingerprint Latch door lock,This biometric fingerprint waterproof latch door lock is one-of-a-kind. LC200 was designed for a wide range of applications.

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Smart induction card combination door lock

Smart induction card combination door lock

Designed as smart as a mobile, It’s a smart induction card combination door lock providing several unlock ways as fingerprint unlock, PIN code unlock, induction card unlock, remote control unlock, and app unlock.

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Theif proof home apartment digi door lock with hign security lock cylinder

Theif proof home apartment digi door lock with hign security lock cylinder

This thief proof home apartment digi door lock with hign security lock cylinder is one of the easy-operated door lock that polymath supplies.

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PL828 fingerprint aluminum door lock

PL828 fingerprint aluminum door lock

PL828 fingerprint aluminum door lock is a new generation mortise door lock model that polymath has designed and presented. Every year

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American style smart deadbolt entrance door lock with functional cover

American style smart deadbolt entrance door lock with functional cover

This American style smart deadbolt entrance door lock with functional cover is originally designed by Polymath designing team. It is a door lock designed for American market.

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