Samsung Smart Door Lock SHP-DH538

Samsung SHP-DH538 Technical Specifications: – Available Colors: Grey | Copper – Max User Memory: 1 Master (PIN), Fingerprint / PIN (up to 100) – Access Mode: PIN, Fingerprint, Mechanical Key, Mobile App – Smarthome (optional) – User Friendly Interface: Yes – Double Verification: PIN + Fingerprint – Intrusion Prevention: Yes – Out-body Dimension (W x H x D)mm: 81.8(W) X 320(H) X 66.8(D)mm – In-body Dimension (W x H x D)mm: 79(W) X 290(H) X 80.3(D)mm – Applicable Door Thickness (mm): 40-80mm – Door to Gate Allowance (mm): 70mm – Clearance From Door Edge (mm): 120mm – Power: DC 6V (AA Alkaline batteries) x 8 – Battery Life: Approximately 10 months (Average 10 times per day)