134x55x24mm/5.28x2.17x0.95 inches. Offline working: No Software, No need computer. 1 Piece Fingerprint Access Control. Please verify your address during checkout. We are not responsible for any wrong or undeliverable addresses.People always bought together with. This item is in the category "Home, Furniture & DIY\Home Security\Other Home Security". The seller is "homedecorlover" and is located in this country: CN. This item can be shipped worldwide.