Safety Products
Description
LD-203 RF fingerprint module, using the most advanced the RF fingerprint sensor, software and hardware components of the high-speed signal processor DSP, high performance fingerprint matching algorithm etc.
technology indicators:
Name of technical indicators: numerical.
Fingerprint sensor: RF principle
capacity of Detection dermis : yes
Fingerprint capacity: 162pcs (to 930pcs)
FAR: 0.008% (security level 3)
FRR: 0.005% (security level 3)
The average speed of matching : 1 s
mode of Comparison: (1:1)
mode of Search : (1: N)
Signature File: 256 bytes
Template files: 512 bytes
Security Level: five (from low to high: 1, 2, 3, 4, 5)
antistatic: 15KV
anti-wear: 1 million times
Working environment:
Temperature: -20 ℃ - +65 ℃
Relative Humidity: 40% RH-85% RH (non-condensing)
Storage environment
Temperature: -40 ℃ - +85 ℃
Relative humidity: <85% H (no condensation)
PC interface: UART (TTL logic level) or USB1.1
UART: (9600 * N) bps , N = 1 to 12 (default N = 6, ie 57600bps)
Supply voltage: 5V
working Current: 100mA (typical value)
Peak current: 150mA
Dimensions (L * W * H):
Fingerprint sensor: 20.3 × 16.7 (mm)
Fingerprint capture area: 9.85 × 0.91 (mm)
Fingerprint Module size: 30 × 22 (mm)
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shenzhen londen information engineering co.,ltd
Design ,development and services of security information systems ( fingerprint lock閿涘畺ingerprint scanner, fingerprint module)
Address: 9F, JiaDa Building A, Langshan Road, High-Tech Industrial Park (N), Nanshan District,
shenzhen, china
China, 518000
Tel: 86-755-86329861
Fax: 86-755-83754062