Choosing the right biometric attendance machine depends on your office's needs. Consider factors like the number of employees, budget, desired features, and security requirements. Popular options include fingerprint, facial recognition, and iris scanners. Fingerprint machines are affordable and reliable, while facial recognition offers convenience and speed. Iris scanners provide the highest security but can be expensive. Ultimately, the best choice is one that balances accuracy, ease of use, and cost-effectiveness for your specific office environment. For more information contact us - Sun Rays Technologies S. Prasanna - 9677342362