14
Technical specifications
Door Station
Image Sensor
1/4" CMOS
Min. Illumination
0 Lu (IR on)
Power
DC5V/1A
Current
20mA~30mA (standby), 300mA (operation)
Audio Input
12-digits digital audio signal, DAC interface,
8Kbps sampling speed rate
Image Compression
MJPEG compression
Transmission Power
16~20dBm
Ringing tone
12 options selectable
Dimension
127mm(H) 95mm(W) 37mm(D)
Weight
150g
Monitor
Screen
2.4" TFT LCD
Effective Pixels
320 240
Power Source
DC4.5V/0.8A (rechargeable battery operated)
Battery Charging Time
For the first time, it is 7~10 hours;
Later around 4 hours
USB port
For battery charge
Current
20mA~30mA/3.7V (standby),
250mA (Operation)
Receiving Sensitivity
-90dBm
Dimensions
118mm(H) 77mm(W) 19mm(D)
Weight
150g
