Low Power Consumption Fingerprint Recognition Access Control System Module

Features:
1. SET Button-Register Administrator Fingerprint: Press SET button shortly,blue indicator light flash fast and system in register state, put the same admin finger with multiple times in fingerprint collection area until hearing music means fingerprint register successful. Fingerprint can be registered continuously when system in register state; if no need adding fingerprint more, waiting a few seconds.
2. Register User Fingerprint: Press the administrator fingerprint until the blue indicator light flash fast and hear the music,means can add user fingerprint. Put the same user finger with multiple times in fingerprint collection area until hearing music means fingerprint register successful.Fingerprint can be registered continuously when system in register state; if no need adding fingerprint more, waiting a few seconds.
3. Delete User Fingerprint: Press the administrator fingerprint about 12 seconds until hear “Di-” and music,means user fingerprints are deleted.
4. Back to factory default: Press SET button until hear “Di” long beep and music,means initialization operation successful.
5. Set Relay Time: Rotate K2 to set the closing time of the relay from 0.5 to 30 seconds. The relay is contact output, switch signal, no voltage output.
6. Usage: Press the finger,the relay closes after the fingerprint passes, and the closing time is determined by K2.
Specification:

Type:Optical Fingerprint Module
Interface:USB,UART(RS232 TTL)
Resolution:508 DPI
Voltage:DC 4.2-6V,or 3.3V
Fingerprint Capacity:1000
Sensing array:300000 pixel
Fingerprint module size:52*20*22 (mm)
Effective collection area:11 * 15 (mm)
Scanning Speed:< 0.2 second
Verification Speed:< 0.3 second
Matching Method:1:1; 1:N
FRR:?0.1%
FAR:?0.001%
Work environment:-20C ---50C
Work Humidity:10-85%
Anti-static capacity:15KV
Abrasive resistance intensity:1 million times
Communications baud rate (UART)::(9600 × N) bps where N = 1 ~ 12(default N = 6, ie 57600bps)

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.