HIKVISION DS-KB2411T-IM Analog Four Wire Door Station
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此型號可由傑成系統有限公司上門安裝（保安牌照 1507）。身份為安裝商及經銷商。安裝見閉路電視安裝；保養見保養；其他公司系統維修見維修。
- 持牌安裝（保安公司牌照 1507）
- 原廠行貨，原廠保用
- 全港免費上門勘察
描述
HIKVISION DS-KB2411T-IM Analog Four Wire Door Station
Analog Four Wire Door Station
- Hands-free video intercom communication
- Supports two door stations simultaneously in the intercom system
- Self-adaptive IR supplement (with photoresistor)
- One-touch calling
- Pinhole camera with 1920 x 1080 @ 25 fps
- Unlock controlling
- Anti-oxidant aluminium alloy
- Convenient installation and easy operation
Video Parameters
- Camera- 1/2.7″ CMOS
- Resolution- 1920 x 1080
- FOV- Horizontal: 66.2°，Vertical: 37.2°
- Video Frame Rate- PAL: 25 fps
Audio Parameters
- Audio Input- Built-in omnidirectional microphone
- Audio Output- Built-in loudspeaker
Device Interfaces
- Four-Wire Interface- 1 four-wire interface (1-ch video input, 1-ch audio input/output, 1-ch power supply, 1-ch grounding)
- I/O Output- 1 relay output
General
- Power Supply- 12 VDC
- Power Consumption- Max. 5W
- Working Temperature- -10° C to + 55° C (14° F to 131° F)
- Working Humidity- 10% to 90%
- Dimensions (L X W X H)- 135.14 mm × 49.6 mm × 41.93 mm (5.32″ × 1.95″ × 1.65″)
- Material- Aluminum alloy
