... ,fingerprint device,with 4.3inch TFT & touch screen,camera,mifare,GPRS,wifi. Quick Details: Place of Origin: Shenzhen China (Mainland)Model ... hours continuous operation.Optional built-in wireless Wi-Fi or GPRS for wireless communication.Built-in contacts for 3rd party electric ... . 4.3inch TFT & touch screen fast & accurate face & fingerprint with GPRS wifi camera attendance & access device ZTI2