iNOVO SV31B Bluetooth PIN&Fingerprint Smart Door Lock Black

iNOVO SV31B Bluetooth&PIN&Fingerprint Smart Door Lock38mm Door Lock Smart Keypad Bluetooth WiFi Keyless Entry Automatic Password Identification Lock This is our newest smart aluminum door lock.It has a 38mm slim panel fit for all Slim Aluminum doors.It's suitable for all types of mortises and doors.It has an All 304 Stainless Steel Body and 5 ways to unlock:APP Bluetooth,WiFi,Card,Password and Mechanical. It'll meet all your needs about smart lock. 1. 5 ways to unlock: WiFi APP Access, Bluetooth APP Access, Card Unlock, PIN Code Unlock, Mechanical Key Unlock; 2. Convenient APP management system, you can manage your smart lock anytime and anywhere; 3. You can manage a large number of locks with just one phone; 4. Time-limited password settings, suitable for various scenarios; 5. Multi-level administrator settings to help you better manage your smart buildings; 6. Query unlock records anytime and anywhere, the first time to know your home security; 7. The compact size fits all wooden doors and metal doors; 8. Emergency power-supply in case of lost power; 9. We can customize production according to your requirements,OEM/ODM;MortiseFor aluminum swing door: 28*85 mortise, 30*85 mortise, 35*85 mortise;For aluminum sliding door: 30*85 hook mortise;For wooden/metal door: 45*85 mortise, 60*85 mortise, 60*72 mortise; Product Name38mm Smart Door LockModel NumberSV31BWays to UnlockAPP Bluetooth,WiFi,Password, Card, Mechanical KeyMaterial304 stainless steelColorSilver,Gray,Golden,BlackApplicationOffice,Shopping mall,Residential, ApartmentSize280mm*38mmDoor Thickness to Fit30mm~80mmMortise2885/3085/3585/4585/6068/6072 MortiseWorking Temperature-20ºC~70ºCWorking Humidity20%~90%Working Voltage6V (4x AAA Batteries)Undervoltage WarningBelow 4.8VBattery Life SpanSupport 10,000 Times of Locking & Unlocking OperationCard TypeRFID CardWeight3.5KgWarranty2 Years 3. Product Certificate CE:No. CTB181212002E-ZS FCC:HK1812141882-E ROHS:No. CTB181211003C-ZS