The ZKTeco VT10-B21A is a smart video indoor monitor for apartment buildings and commercial entry systems that need clear visitor communication, door release control, alarm input and IP camera viewing from one wall-mounted screen.
The ZKTeco VT10-B21A is an Android-based smart video indoor monitor designed for apartment buildings, multi-tenant sites and controlled commercial entry points. It combines audio and video intercom, room-to-room communication, emergency call support, security alarm input, main door release and elevator control integration in one indoor station.
With a 10.1-inch capacitive touch screen, SIP 2.0 protocol support and up to 8 IP camera channel display, the VT10-B21A gives residents, reception teams and building managers a clearer way to verify visitors before allowing access.
The 10.1-inch TFT LCD capacitive touch screen provides a practical interface for video intercom calls, door release, alarm alerts and camera viewing.
The VT10-B21A supports up to 8 IP camera channels, making it useful for entrances where a single door station view is not enough.
The monitor can be powered by PoE or a DC 12V/2A adapter, giving installers flexibility across new builds, retrofits and apartment upgrades.
The VT10-B21A is well suited to apartment intercom systems where residents need to communicate with visitors, view entrance cameras, unlock the main door and interact with wider building systems from one indoor station.
The ZKTeco VT10-B21A does more than basic visitor calling. It supports audio and video intercom, emergency call functions, 8 alarm sensor zones and integration with elevator control systems. This makes it a strong option for apartment projects where security, convenience and building access control need to work together.
The VT10-B21A runs on Android 6.0 and supports integration via Android SDK for third-party applications. For projects needing more than a standard indoor monitor, this gives system providers a more flexible foundation for compatible custom workflows and building management integrations.
The VT10-B21A is designed for indoor wall-mount installation and connects over a 10/100 Mbps RJ45 Ethernet port. It supports common networking and intercom protocols including SIP 2.0, UDP, TCP, RTP, RTSP, NTP, DNS, HTTP, DHCP, IPV4 and ARP.
| Specification | Details |
|---|---|
| Model | VT10-B21A |
| Product Type | Smart Video Indoor Monitor |
| Operating System | Android 6.0 |
| RAM | 1GB |
| ROM | 4GB |
| Front Panel | Plastic |
| Display | 10.1-inch TFT LCD |
| Screen | Capacitive Touch Screen |
| Display Resolution | 1024 × 600 |
| Video Codec | H.264 |
| IP Camera Display | Supports up to 8 IPC Channels |
| Intercom Functions | Audio and Video Intercom, Room-to-Room Communication, Emergency Call |
| Door Control | Main Door Unlock Control |
| Elevator Control | Supported via Compatible System Integration |
| SIP Support | SIP 2.0 |
| Network Protocols | SIP 2.0, UDP, TCP, RTP, RTSP, NTP, DNS, HTTP, DHCP, IPV4, ARP |
| Ethernet Port | 1 × RJ45, 10/100 Mbps Self-Adaptive |
| RS485 | 1 |
| Doorbell Input | Maximum 8 Inputs |
| Alarm Input | 8 Sensor Zones: Smoke, Gas, PIR, Door, Window, Panic and Flood |
| Audio Codec | G.711 |
| Echo Cancellation | Yes |
| DTMF | RFC2833 |
| Microphone | Built-in Microphone |
| Speaker | Built-in Speaker |
| Power Supply | PoE IEEE802.3af or DC 12V/2A |
| Standby Power | 3W |
| Rated Power | 10W |
| TF Card Port | No |
| USB Port | No |
| Installation | Wall Mount on Flat Surface |
| Application Environment | Indoor |
| Operating Temperature | -10°C to +55°C |
| Storage Temperature | -10°C to +60°C |
| Operating Humidity | 10% to 90% Non-Condensing |
| Dimensions | 270 × 168 × 15 mm |
| Package Content | VT10-B21A, Bracket, Screwing Kit, User Manual |
| Power Adapter | Not Included |
| Typical Applications | Apartments, Multi-Tenant Buildings, Indoor Video Intercom, Door Release, Elevator Control Integration |
We’re a Licensed Security Company!
NZTeco Limited is officially licensed under the Private Security Personnel Licensing Authority (PSPLA).
License Number: 24-121944
License Classes: Security Technician & Security Consultant
Expiry Date: 22-11-2029
What does this mean?
It confirms that we meet the legal standards to provide professional and secure services in New Zealand, ensuring your peace of mind and trust in our solutions.
Being licensed ensures compliance with industry regulations, ethical practices, and accountability in delivering Access Control, CCTV, and other security solutions.
For more about the PSPLA and why choosing a licensed provider matters, visit the official PSPLA information page: https://www.pspla.govt.nz/ (opens in a new tab).
