In short, the warranty covers manufacturing defects that appear in normal use. It does not cover physical damage, liquid damage, power problems, unauthorised repairs, consumables or lost cards. When you have a fault, contact us with your invoice, the serial number and a description of the problem. We assess the device and, if the fault is covered, arrange repair or replacement through ZKTeco.
If a device is out of warranty, or the fault is not covered, we can still help. We diagnose the problem and quote a repair, a replacement part or a new device. Keep your invoice somewhere safe, because it is the proof of purchase that every warranty claim needs. An annual maintenance contract can cover maintenance and support after installation.