FAQ
　
　
What's the problem that there is no voice in the device?
in which aspects caused T&A system communication failure?
How many verification modes and features?
Why device can't proximite card?
What's the way of controller connect lock?
How many controller types which device can connect?
What's the problem that fingerprint can verified but door can't open?
　
How to set staff shift in TAS lite?
Why the enrolled fingerprint in TAS Lite can't be verified in the device?
How to install TAS V3.0 version?
How to delete users in device for TAS V3.0?
How to delete fingerprint in database ,while save fingerprint in device for TAS V3.0?
How to deal with lost administrator account for LTP-II?
Device shows fingerprint succeed while the door can't open in TAS Lite version?
　 　
If you can not find the answers from the questions above, pleaseContact us
　
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