TCP IP Fingerprint Time and Attendance Biometric Access Control Device (MR-20)

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Product Description

📋 Overview
Model NO.
MR-20
Fingerprint Capacity
3000
Log Capacity
160000
Communication
TCP/IP, USB, Wg26
Screen
2.4-Inch TFT Color Screen
Hardware Platform
Arm9 (400MHz)
Power Source
12VDC/2A
Dimensions
194*80*38 mm
🔍 Product Description
Biometric Access Control MR-20
Time Attendance Device
Processor400mhz / ARM9
Verification MethodFingerprint / Card / Password / Combinations
Validation Speed≤ 0.5 seconds
InterfaceTCP/IP, USB, USB Disk, WG26 Input/Output
Access ControlNO/NC Relay, Door Button, Doorbell, Alarm Output
Display Resolution240 * 320
Environment Light0 ~ 30000 Lux
Operating Temp-10 °C ~ 45 °C
Product View 1
Product View 2
Product View 3
Product View 4
🏭 Production & Quality
Factory Image
Production Line
Testing Area
Frequently Asked Questions
1. Do you provide SDK for developers? Yes, we offer a free SDK for sample orders. All contents are provided on a CD ROM along with the sample unit.
2. What is the warranty period for this device? We provide a 12-month warranty from the shipment date for all products (excluding consumable parts).
3. What is the minimum order quantity (MOQ)? We accept orders starting from a single piece for standard products. For OEM requirements, please contact our sales department.
4. What are the available payment methods? We accept various payment methods including T/T, Western Union, and other secure payment options.
5. What is the typical delivery timeframe? Samples are usually shipped within 2-3 working days. For bulk orders, the lead time typically ranges from 1-4 weeks depending on the quantity.
6. How is the after-sales support handled? We provide professional 24/7 online technical support. Failure products are typically repaired and returned within one week of receipt.

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