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.
The Smart Access digital 40mm backset Indoor Wooden door lock is elegant and simple designed as a handle. Each smart lock product from polymath was designed to provide better life experience and better home security.
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.
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.
This smart electronic 60mm backset single tongue door lock is cute and compacted and designed as a handle.