Narrow waterproof smart IC card hotel lock LK33

Product parameters
Color: silver, black
Material: 304 stainless steel
Unlocking method: swipe the machine to unlock
Lock core grade: full copper lock core
Sensing distance: 0-5 cm
Working voltage: 6VDC, four alkaline batteries
Card specifications: M1FARE-1 card / T555 / EM430 / apartment ID board
Door thickness: 38-55MM
Scope of application: hotels, schools, offices, etc.
Warranty: 1 year