1/2Pcs Keyless USB Rechargeable Door Lock Fingerprint Smart Padlock Quick Unlock

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1/2Pcs Keyless USB Rechargeable Door Lock Fingerprint Smart Padlock Quick Unlock
Product Description
Attention:
Any fingerprint can be unlocked when no fingerprint is entered; once the fingerprint is set, the illegal fingerprint cannot be unlocked!
​
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.
Wide Application
perfectly used for doors, cabinets, bikes, backpacks, storage lockers, etc.
USB Rechargeable
How to use it ?
(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.
Note: Feedback
Payment
Terms of sales
Delivery details
About us
Note: Feedback
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Your satisfaction is our top goal. If you dissatisfied for any reason ,Please don't be quick to leave negative / neutral feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED. please contact us to get a Refund, a Return or a Replacement. Buy with confidence!
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Nice people deserve best service. No negative/neutral feedbacks or opening cases are allowed before contacting us for a solution of occasional and unwanted problem. Trust is one of the most important thing among people !
Payment
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We only accept the payment via Paypal.
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We only ship to confirmed PAYPAL address; your PAYPAL address must match your Shipping address, Please make sure your shipping address is correct.
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Any non-received items caused by invalid address registered on PayPal are not in our full refund or replacement policy. Shipping fee has including the local handing and packaging fee.
Terms of sales
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PLS Note: Our store is
KERUI OFFICIAL STORE
. All our items are original KERUI product,100% brand new!
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For any quality problems ,we will offer a replacement or refund.
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If for some reaso
n you are not satisfied with your purchase please email us within 7 days of receiving for an R
eplacement
,
Return, Refund
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Returning items must be in original condition (no used in any way) and with all original packaging, manuals, and accessories.
Delivery details
Once we have received your payment, your items will be shipped in 1-3 days.
Delivery Time:
W
e send items by air mail to the buyer. There maybe some delay due to flight, holiday, weather, local post, local natural disaster impact. if your shipment delays, we hope you can be patient, and at the same time,pls contact us, we will try our best to help you.
Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility.
Please check with your country's customs office to determine what these additional costs will be prior to bidding / buying.
About us
We value
the shopping experience
of
customers
very much,
which shop in our store
, Please contact us through email
or eBay message
with any questions or concerns.
Due to the time difference, The reply will be delayed
due to the weekend or holiday
.
We will reply
you
within 2 business days
normally.
Dear buyers,
It's joy to trade with you, wishing the nicest things always for you, every day and every time.
On Jun-29-21 at 19:00:56 PDT, seller added the following information: