Returns accepted within 3 days, only for damaged or wrong products. We offer returns Free of Cost for size issues and damaged or wrong products. Returns will be offered in the form of product exchange or cash refund when exchange is not possible. Returns can be initiated either from your Kaymu Account or by calling our Customer Service Team at 9801 292929.
This device is one chip module with; - Finger pint algorithm. - Optical sensor. The major function are the following:- - High accuracy and High speed finger print identification technology. - Ultra-thin optical sensor. - 1:1 verification, 1:N identification - Downloading finger print image file from device. - Reading & writing finger print template(s) from/to the device. - Simple Uart & USB communication protocol. Technical specification:- - CPU:- ARM Cortex M3 core (Holtek HT32F2755) - Sensor:- Optical sensor - Image size:- 202x258 pixels - 2000 numbers of maximum finger print.