Rfid card or mechanical key to unlock
4 aa alkaline battery
Material:zinc alloy
Size:37*21*16cm
Cartoon size:73.5*31.5*41cm(12pcs/cartoon)
Single weight:3.3kg
Supplier: Home room door smart lock, glass door smart lock, hotel smart lock, apartment smart lock, waterproof u-shaped fingerprint lock, luggage fingerprint padlock, smart access control
Supplier: Electronic locks
Services: OEM/ODM
Supplier: Fingerprint reader and intelligent lock
Services: Manufacturing and transportation and shipping
Buyer: Fingerprint reader and intelligent lock