Dahua VTH1500B-S - Buttons

Figure 1- 4 VTH150xAS
Figure 1- 5 VTH150xCS
1.2 Buttons
Figure 1- 6
The buttons are illustrated in Figure 1- 6. Their descriptions are shown in Chart 1- 1.
For different 7”analog VTHs, their button locations may vary, but the function of buttons
with same label is identical.