描述
DS-KHN1100X
Nurse Presence Button
DS-KHN1100X 屬海康威視視像對講產品。傑成系統有限公司（香港防盜）為海康威視產品安裝商及經銷商，可提供供應、安裝、調試、保養及維修。方案可參考視像對講系統。規格以原廠資料為準。
規格
Device interfaces
| Alarm output | 1 |
|---|
General
| Installation | Wall mounting |
|---|---|
| Protective level | IP68 |
| Working temperature | -10 °C to 55 °C (14 °F to 131 °F) |
| Working humidity | 10% to 95% (no-condensing) |
| Dimension (W × H × D) | 86.4 mm × 86.4 mm × 19 mm (3.4" × 3.4" × 0.748") |
| Power consumption | ≤ 4 W |
| Power supply | 9-24 VDC |
