Hotel Door Lock Winmax WN-LB70

key card hotel door lock WN-LB70 กลอนล็อคประตูโรงแรม (Hotel Lock) Winmax รุ่น WN-LB70 Specifications: Color: Black, Silver Material: Aluminum Alloy Unlock Methods: Smartphone, Card, Password, Key, Fingerprint Battery: 4 × AA 1.5V batteries Emergency Power Supply: Micro USB 6V Dimensions: 304L × 76W × 33H mm Door Thickness Compatibility: 38–110 mm Suitable For: Homes, Hotels, Apartments, Offices, etc.