مكان المنشأ
Shanghai, China
اسم العلامة التجارية
King guard
تخزين البيانات خيارات
سحابة
Product Name
smart lock with fingerprint
Application
Wooden doors, iron doors, stainless steel doors, security doors
Power supply
direct current
Scope of application
Old-fashioned exterior iron door
Service life
50(10,000 times)
Unlock Method
Fingerprint, password, key, swipe card