Vandal-Resistant Doorbell. The KB8 vandal-resistant door station, designed with mental, helps to provide a safety environment with high resolution camera. It support physical doorbell, which is convenient for calling. You can also view, chat with, and send permission for the visitor via mobile phone in anywhere. The device is powered by the standard PoE, and is no need to wire extra power supply, which is easy for installation and deployment. With IK09 and IP 65 high protective levels, it is safe and suitable for high-end apartment, villa, government building, construction sites, etc.
Features:
Specification | |
System parameters | |
Operation system | Embedded Linux operation system |
ROM | 32 M |
RAM | 256 M |
Processor | Embedded MCU Processor |
Display parameters | |
Screen size | / |
Operation method | / |
Type | / |
Resolution | / |
Video parameters | |
Lens | 1 |
Resolution | Main stream : 1920 × 1080 Sub stream : 640 × 480 |
FOV | Horizontal:95° Vertical:54° |
Wide dynamic range (WDR) | Support |
Supplement light | IR supplement |
Video compression standard | H.264 |
Audio parameters | |
Audio input | Built-in omnidirectional microphone |
Audio compression standard | G.711 U,G.711 A |
Audio output | Built-in loudspeaker (More than 80 dB within 30 cm) |
Audio compression bitrate | 64 Kbps |
Audio quality | Noise suppression and echo cancellation |
Volume adjustment | Adjustable |
Capacity | |
Face capacity | / |
Card capacity | / |
Linked indoor station capacity | 1 |
Sub door station capacity | 16 |
Network parameters | |
Network protocol | TCP/IP, RSTP, SIP |
Wi-Fi | / |
Bluetooth | / |
3G/4G | / |
Device interfaces | |
Alarm input | 1 |
Network interface | 1 RJ-45, 10/100 Mbps self-adaptive |
Lock control | 1 relay, Max. to 30 VDC, 2 A) |
General | |
Button | 1 |
Installation | Surface mounting |