FINGERPRINT MODULE GT-513TTL

Features:
Long service life
High strength body
Excellent operator efficiency
High-Speed, High-Accuracy Fingerprint Identification using the SmackFinger 3.0 Algorithm
Download Fingerprint Images from the Device
Read and Write Fingerprint Templates and Databases
Simple UART protocol (Default 9600 baud)
Capable of 1:1 Verification and 1:N Identification
37 x 17 x 9.5 mm

Specifications:
    Relative humidity: 20% ~ 90% (no treatment)
    Power supply: 120 ~ 150 mA
    Operating temperature: -25 C ~ 70 C