Doorbell module with one button
A module with a single call button for the modular VTO2000A series. Intended to extend a setup to an additional dwelling or an additional destination.
This is an expansion module, not a standalone door station. It only works together with the VTO2000A-C camera module.
What you can count on
- One call button: for an extra destination alongside the camera module
- For the VTO2000A series: the older modular line from Dahua
- Name plate: the button has a window for the name
Not for standalone use
This module only works in combination with the VTO2000A-C camera module. To connect the modules to each other you also need a VTOF002 or VTOF003; this is not included.
The doorbell buttons do not send a notification to a separate phone for each resident. If you want that, look at a newer series.
The details at a glance
| Function | Doorbell module |
| Number of buttons | 1 |
| Series | VTO2000A |
| Required | VTO2000A-C and VTOF002 or VTOF003 |
| Model code | VTO2000A-B |
The full specification is in the Dahua datasheet.
Frequently asked questions
Does this module work on its own?
No. A VTO2000A-C camera module is required, along with a VTOF002 or VTOF003 connector to link the modules together.
Does each resident receive their own notification on their phone?
Not with this series. The buttons call the indoor stations; for notifications per person on a phone, a newer series is required.
I am building a new installation. Is this the right choice?
Probably not. The VTO2000A is the older line; for new builds the modular VTO4202 series is the more obvious choice. If you are replacing or extending an existing setup, this is the right module.
