FAQs of ESSL Fingerprint Guard Patrol:
Q: What type of battery does the ESSL Fingerprint Guard Patrol use?
A: The ESSL Fingerprint Guard Patrol uses a 3.7V lithium rechargeable battery.
Q: What is the communication method for this device?
A: This device communicates wirelessly through USB 2.0, with no need for a driver.
Q: How many pictures can the ESSL Fingerprint Guard Patrol store?
A: The device has a capacity to store up to 60,000 pictures.
Q: What is the warranty period for the ESSL Fingerprint Guard Patrol?
A: The device comes with a 1-year warranty.
Q: How many card entries can this device store?
A: The ESSL Fingerprint Guard Patrol can store up to 60,000 card entries.