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Products: single tongue door lock

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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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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Smart digital voice navigation fingerprint PIN code door access lock

Smart digital voice navigation fingerprint PIN code door access lock

Smart digital voice navigation fingerprint PIN code door access lock is a new generation mortise door lock model that polymath has designed and presented for the market.

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EU809 fingerprint turning knob door lock

EU809 fingerprint turning knob door lock

EU809 fingerprint turning knob door lock,To meet different market demands, polymath team has presented the lock model EU809 Fingerprint German Mortise Cylindrical Turning Knob Door Lock.

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PL818 fingerprint biometric entrance door lock

PL818 fingerprint biometric entrance door lock

PL818 fingerprint biometric entrance door lock,With the input of thousands of consumers and well-respected locksmiths

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Smart automatic voice navigation door lock with c-class lock cylinder

Smart automatic voice navigation door lock with c-class lock cylinder

This smart voice navigation door lock with c-class lock cylinder is functional with various opening ways like fingerprint, password, IC card, app and other combination keys.

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