Keyless USB Rechargeable Door Lock Fingerprint Smart Padlock Self Developed chip

Description

Keyless USB Rechargeable Door Lock Fingerprint Smart Padlock Self Developed chip
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).
Specifications:
1.Material: zinc alloy
2.Working voltage: 3.0-4.2V
3.Lock weight and Size:90g,7.6*4.6*1.3(cm)
4.Fingerprint sensor coverage: 72*64MM
5.Unlock speed: within 1 second
6.working period: a year per power Charge
7.LED light: three color light: red / blue / green
8.Battery: 3.7V lithium build in battery
9.Working temperature: -10~+40 degrees Celsius
10.Fingerprint capacity: record 10 times and save 10 groups
Detailed Instructions:
(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.
​
Tips for fingerprint recording:
1.Try to touch the sensor by different angle when lock records your fingerprint to ensure that it can recognize well during working.
2. Follow the steps strictly to record your fingerprint to make sure the process can be done easily.
Package Included:
1* Fingerprint Lock
1* USB Charging Cable
1* User Manual
Delivery details
We only ship to confirmed PAYPAL address. Your PAYPAL address MUST MATCH your shipping address.
SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
Because of international delivery, shipping time is almost out of our control, so please check the estimated time of arrival before you purchase. If the delivery time is beyond what you can accept, please don’t buy. Thanks
Normally delivery time is about 15-25 working days. To get the shipping discount and invoice, Just simply wait until all of the auctions have ended, and complete the checkout from the most recent Email or any auction page after you finish bidding.
Maybe it takes more than 45 days to Eastern Europe,South Asia and Africa.
The most time takes 45-50 days to Italy and Spain.
IF more than 55 days,please contact us.
International Buyers- Please Note:
a). Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility.
b). Please check with your country’s customs office to determine what these additions costs will be prior to bidding/buying.
c). Item ship on weekdays only and we can not offer Saturday, Sunday or holiday delivery.
d). Note that delivery times may vary, particularly during peak periods or unexpected weather conditions.
Return Policy
1. Before delivery the item ,we must check the size and confirm item perfect. when you receive the item , if you find any question
，
please contact us within you receive the item 48 hours.
2.If you are not pleased the item,we can accept the return,but you need to pay the return shipping cost
Feedback policy
1.In order to provide you the best service , please treat the transaction fairly. Feedback is simply what we pursue.
2.Please DO contact us first to get a better solution before you would leave a neutral or negative feedback.
3.We strive for 5-star service by stating upfront our policies, our shipping rate & shipping frequency. If you were pleased with this transaction, please respond with all 5 stars! If you are not pleased, simply let us know via e-mail rather than leave low score, and we will do our best to solve it.
4.Please email us through "My Messages" or "Ask Seller Questions" if you have any question about our listings or your purchase