Feature: 1. [Safe and beautiful] This smart swing door lock is made of high quality zinc alloy, anti-corrosion, safer, simple, generous and stylish. 2. [Quick recognition] Intelligent fingerprint handle lock, advanced semiconductor biometric fingerprint recognition technology, can read 360 fingerprints in 0.3 seconds. 3. [Easy to use] 50 fingerprint capacity, easy programming of different fingerprints, keyless entry for the whole family, ergonomic round design, very comfortable to touch. 4. [Multiple Unlock Methods] 3 in 1 electronic door lock, fingerprint, password and key unlock methods, it will bring you an excellent smart life experience. 5. [Widely applicable] This smart password handle lock is very suitable for homes, offices, apartments, garage entrance doors, storage rooms, warehouses, basements, bedrooms, etc. Specification: Item Type: Password Handle Lock Material: Zinc Alloy Unlock Method: Fingerprint, Password and Key Fingerprint Capacity: 50pcs Fingerprint Sensor: Semiconductor FPC Time standby time: 500 days Antistatic: 8kV-15kV Fingerprint collection time: 0.5s Working temperature: -20 -65 Working humidity: 0 -90% RH Finger angle: 360 Charging: Micro USB (micro USB cable is not included) Working battery: 1.5V (4 AAA batteries) (not included) Lifespan: > 5000 times APP system: APP is not supported Weight: approx. 890g/31.4oz Product Features 1. Three unlocking methods: fingerprint unlocking, mechanical key unlocking and password unlocking; 2. Simple door handle adjustment, suitable for various scenes; 3. Multi-level admin settings to help you better manage your smart buildings; 4. Compact size fits all wooden doors and metal doors; 5. FPC fingerprint reader gives you the best security experience; 6. Backup power supply in case of power failure; 7. Applicable door thickness 30-60mm / 1.18-2.36in Package list: 1 x front handle 1 x rear handle 1 x locking tab 1 x gusset 1 x buckle box (contains 4 fixing screws to the door 'inner) 2 x wrenches 1 x long bar 2 x grub screws 2 x connecting pipe 2 x front and rear plate pair locking screws 1 x screwdriver 1 x manual 1 x spare screw