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Set Main VTH
For main VTH configuration, you can refer to user’s manual of 2-wire VTH.
5.2 Monitor
Both VTS and VTH are able to monitor this VTO by enabling the camera to capture local
circumstance.
5.3 Unlock Function
Unlock by Center
When center is called, calling or monitoring, center can remotely unlock door. VTO will
return to standby interface after call ends or countdown stops.
Unlock by VTH
When VTH is called, calling or monitoring, VTH can remotely unlock door. VTO will return
to standby interface after call ends or countdown stops.
5.4 Compensation of Light
In dark environment or at night, the VTO adopts auto photoreception technology which
achieves light compensation in connecting status.
5.5 Vandal Proof
There is one channel of vandal proof which will generate alarm sound and report to the
manager center once VTO is forced to leave the wall.
5.6 Restore Backup
Restore Card Info
If you encounter abnormality with card info or accidently restore default settings, you can
restore card info with this function.
Содержание VTO2000A-2
Страница 1: ...i 2 Wire VTO2000A 2 User s Manual V1 0 0...
Страница 4: ...iii Appendix 2 3 Embedded Box 30...
Страница 12: ...7 Figure 2 2...
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Страница 16: ...11 Figure 2 7 2 3Wiring See Figure 2 8 Figure 2 8 No Component Name Note 1 User Port 2 wire Power supply no...
