Smart external door lock - supports fingerprint and remote control from the phone

The smart electronic lock features different ways to open the lock: opening by fingerprint, opening by PIN code, opening by electronic card, opening by traditional door key. Specifications of the smart electronic door lock: Manufactured materials: aluminum alloys Dimensions: 156*59*35 mm Support system: IOS7.0 or Android 4.4 Opening time: 1-1.5 seconds Available colors: black Lock application name: ttlock Power supply: 1.5 volts - (2 AA dry batteries) (not included) Emergency power: 5 volts DC Accuracy: 500 points per inch Dynamic current: <200Ma Operating current: <250 milliamps (high power) Number of administrators: 9 groups Stored fingerprints: 50 fingerprints Card type: 13.56 MHz, IC card Password length: 6-8 digits Low voltage alarm mode: 4.8 ± 0.2 volts Relative humidity: 20% - 93% Compatibility: compatible with all types of doors Security level: high