Transmission Frequency | 2.4GHz ISM digital public frequency band: 2402~24853.5MHz |
Transmission Distance | 300m in free fields |
Door Station | |
Image Sensor | 1/4” CMOS |
Min. Illumination | 0 Lux (IR on) |
Power | DC 5V/1A |
Current | 20mA~30mA (standby), 190m A (operation) |
Audio Input | 12-digits digital audio signal, DAC interface, 8Kbps sampling speed rate |
Image Compression | MJPEG compression |
Transmission Power | 16~20 dBm |
Ringing tone | 12 songs for option |
Dimension | 127mm*95*37mm |
Weight | 150g |
Monitor | |
Screen | 2.4” TFT LCD |
Effective Pixels | 320*240 |
Power Source | DC4.5V/1A (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), 170mA (Operation) |
Receiving Sensitivity | -90dBm |
Dimensions | 102.5mm*66.5mm*18mm |
Weight | 150g |
Do you want to show products of your own company? Join FREE now!