Dahua VTO Series User Manual

Adding VTO Devices
Add the VTO devices to the SIP server, and all the VTO devices connected to the same SIP
server can make video call between each other. This section details a VTO device working as
a SIP server.
Log in the web interface of the SIP server, and then select Household Setting > VTO No.
Management.
Click Add.

Dahua VTO Series Specifications

General

Category	Intercom System
Dimensions	Varies by model
Weight	Varies by model
Model	VTO Series (multiple models exist within the series)
Video Resolution	1080p, 720p (depends on model)
Audio	Two-way audio communication
Network Interface	Ethernet (some models support Wi-Fi)
Power Supply	12V DC or PoE (Power over Ethernet), Varies by model
Operating Temperature	-30°C to +60°C (-22°F to +140°F)
Weatherproof	IP65
Supported Protocols	SIP