Hikvision DS-KB2421-IM Video Intercom Water Proof Door Station
The Hikvision DS-KB2421-IM Video Intercom Water Proof Door Station external/outdoor gate/door station is a vandal-proof panel dedicated for use in analog Hikvision video door systems (DS-KIS202, DS-KIS203). The panel is made of zinc alloy and is equipped with a relay dedicated to control an electric strike. The built-in color pinhole camera with resolution of 720 x 576 px and IR illuminator with a range of 2 m ensure correct visibility of the caller even in the absence of lighting. Thanks to small dimensions, the panel can be aesthetically mounted even on a narrow metal post. Its IP65 rating guarantees resistance to harsh weather conditions. The connection between the gate/door station and the indoor station/monitor requires a 4-wire cable.
Connections
| Video Parameters | ||
|---|---|---|
| Camera: | 1/4″ CMOS | |
| Resolution: | 720 × 576 | |
| Video frame rate: | PAL: 25 fps | |
| Audio Parameters | ||
|---|---|---|
| Audio Input: | Built-in Omnidirectional Microphone | |
| Audio Output: | Built-in Loudspeaker | |
| Audio Quality: | Noise Suppression and Echo Cancellation | |
| 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 | ||
|---|---|---|
| Material: | Zinc Alloy | |
| Power Consumption: | Max. 5W | |
| Working Temperature: | -30°C to 70°C (-22°F to 158°F) | |
| Working Humidity: | 10% to 90% | |
| Dimensions(L × W × H): | 145 mm × 49.2 mm × 26.45 mm (5.7″ × 1.9″ × 1.0″) | |
