【Keyless】 --- This is a smart fingerprint lock, which is small and portable, can be unlocked only by fingerprints, and is easy to use without keys.
【10 fingerprints】 --- The smart fingerprints can store 10 fingerprints. Each small fingerprint padlock can store 10 fingerprints, the first two are administrator fingerprints, just follow the indicator prompts to enter the fingerprints.
【Quickly Unlock in 0.2 Seconds】 --- The fingerprint padlock with high-tech fingerprint sensor technology, bid farewell to cumbersome password combinations, your finger is the key, it only takes 0.2 seconds to unlock, no need to download any apps, no
【Universal】 --- Very suitable for housing rooms, gates, factory workshops, offices, bicycle electric vehicles, cabinet doors, backpacks, suitcases, file cabinets, student dormitories, staff lounges, hospital ward toolboxes, food delivery boxes, logis
【Universal】 --- Very suitable for housing rooms, gates, factory workshops, offices, bicycle electric vehicles, cabinet doors, backpacks, suitcases, file cabinets, student dormitories, staff lounges, hospital ward toolboxes, food delivery boxes, logis
<p><b>Specification:</b></p> <p></p> <ul> <li>Color: Red, Black, Blue (optional)</li> <li>Battery capacity: 110mAh 3.7V</li> <li>Operating temperature: - 20 ~ + 70 ℃</li> <li>Input power supply: DC 5V 200mA</li> <li>Working voltage: 3.0 ~ 4.2V</li> <li>Material: zinc alloy</li> <li>Status indicator: three color LED</li> <li>Number of stored fingerprints: 10</li> <li>Charging time: 1-2 hours</li> <li>Charging interface: Micro USB</li> <li>Locking times after full charge: 1000</li> <li>Maximum standby time: 6 months</li> <li>Low power alarm: Red light flashes continuously for 6 seconds after unlocking</li> <li>Working environment temperature: - 20 ° ~ 70 °</li> <li>Size: 70 * 23mm</li> <li>Net weight: 60g</li> </ul> <p><b>First registration administrator fingerprint:</b></p> <p>--- Press and hold the fingerprint sensor for 5 seconds and release it when the blue light is on;</p> <p>--- After releasing, the green light flashes and waits for fingerprint input;</p> <p>--- Press the same fingerprint continuously for more than 5 times. When the red light flashes, the registration fails. When the green light is on for a long time, the entry is successful.</p> <p><b>Fingerprint entry of No. 2 ~ No. 10:</b></p> <p>--- Adding and entering a new fingerprint requires the fingerprint authorization of the administrator. The second entered fingerprint is also the administrator, and the third to tenth are ordinary users.</p> <p>--- Press and hold the fingerprint sensor for 5 seconds and release it when the blue light is on;</p> <p>--- After release, the blue light will be on for a long time to quickly verify the administrator's fingerprint;</p> <p>--- When the fingerprint verification of the administrator fails, the red light flashes, the fingerprint cannot be entered, and the administrator can continue to be verified;</p> <p>--- When the administrator's fingerprint verification is successful, the green light flashes, and other fingerprints can be entered continuously;</p> <p>--- Press the same fingerprint continuously for more than 5 times.&nbsp;</p> <p> </p>