Shutter door burglarproof electronic lock

The utility model relates to a shutter door burglarproof electronic lock, which can effectively overcome the defects on the burglarproof function of a traditional shutter door lock, for example, a thief can easily unlock the lock in several seconds by utilizing a so-called skeleton key or technical...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	LIU JIANGLU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACCESSORIES THEREFOR DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL FIXED CONSTRUCTIONS FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES HANDCUFFS KEYS LADDERS LOCKS SAFES WINDOW OR DOOR FITTINGS
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