I should search online using the key terms "Hidayat Amal kannada PDF" or "Hidayat Amal guide Kannada PDF." But I have to be cautious about copyright issues. Also, maybe there are some PDFs available on academic or religious sites. Let me try some searches.
3” Color TFT screen
ZK Fingerprint Sensor
Reads Fingerprint and/or Card
Multi-language in text and audio
Built-in Serial and Ethernet ports
Built-in battery backup provides approx. 4 hours
continuous operation
Optional built-in wireless Wi-Fi or GPRS for
wireless communication
SDK available for OEM customers and software
developers
