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Products: inside door lock

EasyIN   PIN code inside door lock

EasyIN PIN code inside door lock

This electronic EasyIN PIN code inside door lock is extra simple compact design with cleanest lines. For indoor security

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Latest security equipment double sided fingerprint password keypad door lock

Latest security equipment double sided fingerprint password keypad door lock

One of the hot sale lock models that Polymath Technology has designed and presented is latest security equipment double sided fingerprint password keypad door lock.

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PL810 Fingerprint Glass Door Lock

PL810 Fingerprint Glass Door Lock

PL810 Fingerprint Glass Door Lock, With much effort, polymath R&D team has researched and designed the ultra-simple smart glass door lock PL 810.

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Easyring v2 wifi video door bell

Easyring v2 wifi video door bell

EasyRing V2 Wifi Video Door Bell,hear and talk to your guests. EasyRing is a WiFi doorbell that gives you complete control over your resident's entrance

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American Standard ANSI smart deadbolt fingerprint door lock

American Standard ANSI smart deadbolt fingerprint door lock

This American Standard ANSI smart deadbolt fingerprint door lock is newly presented by Polymath designing team.

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Push pull fingerprint door lock digital

Push pull fingerprint door lock digital

This push pull fingerprint door lock digital is one of the hot sale lock models. It supports six ways of unlocking via fingerprint, pin code, card, app, combination ways, and physical key.

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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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