R307 Fingerprint Module Sensor Accessory Control Attendance Recognition Device

Description

Features:
1. The R307 Optical Fingerprint Module integrates fingerprint algorithm chip with functions such as fingerprint entry, image processing, feature extraction, template generation, template storage, fingerprint comparison (1:1) and fingerprint search (1:N).
2. Fingerprint reader can conduct secondary development and can be embedded into various end products such as: access control, attendance, safety deposit box, car door locks.
3. Low power consumption, low cost, small size, excellent performance.
4. Professional optical technology, precise module manufacturing technic.
5. Good image processing capability, can successfully capture image up to resolution 500 DPI.
6. Fingerprint detection function.
Specification:
Supply voltage: DC 4.2--6.0V
Supply current:
Working current: 50mA (typical)
Peak current: 75mA
Fingerprint image entry time: <0.1s
Acquisition window area: 14*18 mm
Matching method:
Comparison method (1:1)
Search method (1:N)
Template file: 512 bytes
Storage capacity: 1000 pieces
Security level: 5 levels (low to high: 1, 2, 3, 4, 5)
False acceptance rate (FAR): <0.0001%
False Rejection Rate (FRR): <1.0%
Search time: <0.2s
Host computer interface: RS232 (TTL logic level), USB
Communication baud rate: (9600xN)bps, N=1~12 (By default, N=6, baud rate = 57600bps)
Working environment: -20~45℃, 10%-85% RH (no condensation)
Storage environment: -40~55℃, <85% H (no condensation)
Package List:
1 x R307 Optical Fingerprint Module
1 x Cable
We accept PayPal .
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Payment must be received within 3 days from the date of purchase.
All the items will be dispatched within one business day by Airmail after the payment is clear.
Most times you will receive your order within 10-30 business days after we transfer your package to the delivery company. We cannot guarantee the delivery timeframe if the post office has any unexpected delays due to holiday, weather, customs, or other conditions. Some countries like Russia, Brazil, or some European countries may take up to 50 days or longer for delivery.
We appreciate your patience if you haven't received items in 30 days(Russian customers may need more patience by reason of the local delivery system and/or customs). If you are concerned in any way, please feel free to contact us via ebay message
instead of leaving negative/neutral feedback or opening a dispute
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We will do our best to solve any problem(resend or refund any missing item).
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s in your country, so buyer should be responsible for any tax and custom duty incurred. Generally, the delay or failure delivery is sometimes caused by the policy of different customs.
1. Our listing price includes the value of goods,packaging cost,and export
taxes,not including international duties.
2. duties,taxes,and charges are not included in the item price or shipping fee.
3.
T
he duties are buyers' responsibility
.Please check with your country's
customs office determine what these additional costs will be prior to your
purchase.
4. All disputes arising from the duties will be submitted to ebay for solution.
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We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders.
On Sep 28, 2022 at 03:56:26 PDT, seller added the following information: