China 1 Button Home Security Intercom System Video Door Phone Doorbell, Find details about China Video Door Bell, Home Security from 1 Button Home Security Intercom System Video Door Phone Doorbell
System parameters | Processor | High-Performance Embedded SOC Processor |
Operation system | Embedded Linux Operation System | |
Video parameters | Camera | CMOS Low Illumination 2 MP HD Colorful Camera |
Video compression standard | H.264 | |
Resolution | 1920x1080 | |
Video frame rate | 25 fps | |
Audio parameters | Audio input | Built-in Omnidirectional Microphone |
Audio output | Built-in Loudspeaker | |
Audio compression standard | G.711 U | |
Audio compression rate | 64 Kbps | |
Audio quality | Noise Suppression and Echo Cancellation | |
Light supplement | Light supplement mode | 850nM IR |
Device interfaces | Lock | 1CH NO(NC) relay unlock(4A) 1CH Open-Drain Gate unlock connector (50mA) |
General | Power supply | DC 15V / POE |
Power consumption | 5W(Max), 3W(Standby | |
Apartment max. | 1 | |
Working temperature | -40 °C - 60 °C | |
Working humidity | 10% - 90% | |
Dimensions | 154x55x21mm |