Golden security 2pcs smart fingerprint unlocking padlock USB rechargeable keyless house door lock flash unlock developing chip-in Electric Lock from Security & Protection on Aliexpress.com | Alibaba Group

List price: US $88.66
Price: US $31.92
You save:US $56.74 (64%)
Ships From: China
Color: Silver

Product Description

Product Feature:

*Wide Application: perfectly used for doors, cabinets, bikes, backpacks, storage lockers, etc.

*Easy Operation: no need any tools, you can add or delete fingerprints easily by following the instructions of the user manual.
*10 Groups of Fingerprints: the padlock supports up to 10 fingerprints recording(support two administrators).

Instructions :

* This machine can set 2 administrators, the first fingerprint and the second fingerprint,
press the set button 5S in the empty fingerprint state, enter the entry state: you can directly
record。Enter the first fingerprint (first administrator)), the second administrator must be
authorized by the first administrator before it can be entered; other fingerprints must be
The first or second administrator can pass the authorization before it can be entered;
* Any fingerprint can be unlocked when no fingerprint is entered;
once the fingerprint is set, the illegal fingerprint cannot be unlocked!
(1) Add fingerprint for the first time (Manager): : Press the SET button for about 5 seconds,
first the blue light is short, then the green light flashes and then releases. Will want to set
Fingers are placed at the center of the fingerprint to touch. If the data is successfully
collected, a blue light will flash to indicate that a data can be recorded. If it is not recorded or
failed, it will flash a red light to remind the collection to be invalid. After the successful
acquisition, after 10 completions, the green light is on, indicating that the fingerprint is
added. The green light is flashing during the entire process of entering the fingerprint
(indicating that it is the fingerprint entry status), but the lights of multiple colors are not
illuminated at the same time. The finger that touches the pressure requires multiple angles to
collect, which is beneficial to the expansion of the database, and is helpful for the sensitivity
of the judgment!
(2) Add member fingerprint: add fingerprint when there is already fingerprint: press the set
up button for about 5 seconds, the blue light is shorted once and then released, the blue
light is long, then enter the administrator (two administrators) Any one of the fingerprints
(that is, the first or second fingerprint set), when the input administrator's fingerprint is
correct, the indicator light changes from blue to green and blinks. Repeat the first step to
complete the fingerprint.
(3) Delete all fingerprints: In any mode, press the setup button for about 10 seconds, the
blue light is on for 2 times and then released, the red light is on, and the administrator
touches the fingerprint (any one of the two administrators). Next, if the fingerprint
recognition is normal, the green light is illuminated and all fingerprints are deleted.
(4) Lock: Immediately after pressing the lock beam for about 1 second in the unlocked state,
it is locked immediately.
(5) Unlock: In the locked state, input the fingerprint. If the fingerprint is correct, the lock beam
will automatically pop up and unlock. If the fingerprint is correct, the green light is short;
If the fingerprint is incorrect, the red light is short.
(6) Low voltage: When the voltage is equal to or lower than 3.5V, the red indicator will flash
for 15 seconds; if it is always in low power, every minute, report Police once;
(7) Charging: The red and green lights flash alternately during the charging process.