At the beginning of the design, the Fingerprint Scanner was fully considered for the possibility of not being able to enter the house due to the Capacitive Fingerprint Scanner running out of power, and was carefully designed from the following aspects.
The Fingerprint Scanner uses four No. 5 batteries, which can be used for a whole year of ultra-long battery life, so as to truly protect the home in a green and long-term manner.
There is no need to worry about the problem of not being able to enter the house directly without a low battery reminder, because the Fingerprint Scanner manufacturer has a low battery reminder function-when the door lock battery is at low power, the APP will push a low power notification in real time to remind you that it is time to replace the battery, and it will also remind you to replace the battery of the door lock in time every time you open the door.
Finally, some users may encounter more extreme situations. The door lock is low voltage and is not charged. It just ran out of power and I couldn’t find a mobile power bank in my hand for a while.
At this time, we can also consider using a mechanical key to open the door, so the editor also recommends that when you use our Fingerprint Scanner manufacturer, you can consider putting a mechanical key in the car or office in case of emergency.