Video Door Phone KIT
| Audio Parameters | ||
|---|---|---|
| Audio Input: | Built-in Omnidirectional Microphone | |
| Audio Output: | Built-in Loudspeaker | |
| Audio Quality: | Noise Suppression and Echo Cancellation | |
| Video Parameters | ||
|---|---|---|
| Camera: | 1/4" CMOS | |
| Resolution: | 720 × 576 | |
| Video frame rate: | PAL: 25 fps | |
| Light Supplement | ||
|---|---|---|
| Light Supplement Mode: | Photosensitive IR Supplement, IR Range: 2 Meters | |
| Device Interfaces | ||
|---|---|---|
| I/O Output: | 1 Relay Output | |
| Four-wire Interface: | 1 Four-Wire Interface (1-ch Video Input, 1-ch Audio Input/Output, 1-ch Power Supply, 1-ch Grounding) |
|
| General | ||
|---|---|---|
| Power Consumption: | Max. 5W | |
| Material: | Zinc Alloy | |
| Working Humidity: | 10% to 90% | |
| Working Temperature: | -30°C to 70°C (-22°F to 158°F) | |
| Dimensions(L × W × H): | 145 mm × 49.2 mm × 26.45 mm (5.7" × 1.9" × 1.0") | |