

ZKTeco VT10-B21L Smart Video Indoor Monitor
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ZKTeco’s VT10-B21L video door phone is an advanced video intercom solution, ideal for modern residential buildings. Built on the Linux platform, the VT10-B21L offers a comprehensive experience with many useful functions such as audio and video intercom, main door opening control, elevator system integration, along with the ability to make emergency calls and security alarms.
The device also supports SIP 2.0 communication, allowing for seamless connection with IPPBX solutions, making configuration and installation easy.
Description
Specifications:
Physical Parameters
Operating System Linux
RAM 64 MB
ROM 128 MB
Front Plastic
Power Supply PoE (IEEE802.3af ) or DC 12V/2A
Backup Power Supply 1.5 W
Rated Power 9 W
TF Card Slot No
USB Port No
Ethernet Port 1 x RJ45, 10/100Mbps auto-adaptation
RS485 1
Doorbell Input Maximum 8 input ports
Alarm Input
Support 8 sensor zones: smoke, gas, PIR, door, window, emergency alarm and flood
Installation Method Wall-mounted (on flat surface)
Application Environment Indoor
Dimensions 270 * 168 * 15( mm)
Operating Temperature -10°C to +55°C
Temperature Operating -10°C to +60°C
DTMF RFC2833
Operating Humidity 10% to 90% (non-condensing)
Display Parameters
Display 10.1-inch TFT LCD
Display Capacitive Touch Screen
Resolution 1024 x 600
Audio
Audio Codec G.711
Echo Cancellation Yes
Rated Power 10 W
Microphone Built-in
Speaker Built-in
Video
Video Codec H.264
Network
Protocols
SIP 2.0, UDP, TCP, RTP, RTSP, NTP, DNS, HTTP, DHCP, IPV4, ARP
Product Packaging
Packaging
– VT10-B21L (Power adapter not included)
– Bracket
– Screw Set
– Directions Instructions for use

