描述
HIKVISION DS-KH1200 是海康威視視像對講室內分機，安裝於單位或寫字樓接待。香港防盜為安裝商及經銷商。要及門口機配對；規格以下方原廠資料為準。
HIKVISION DS-KH1200
Video Intercom Two-Wire Analog Indoor Station
Features
2-wire plug ＆ play analog indoor station
7-inch TFT screen with 1024 × 600 resolution
Receive video call and unlock via indoor station
Specifications
| System parameters | |
| Operation system | Embedded Analog operation system |
| Display parameters | |
| Screen size | 7-inch |
| Operation method | Non-touch |
| Type | TFT |
| Resolution | 1024 × 600 |
| Audio parameters | |
| Audio input | Built-in omnidirectional microphone |
| Audio output | Built-in loudspeaker (more than 80 dB within 20 cm) |
| Volume adjustment | Adjustable with touch buttons |
| Capacity | |
| Linked network camera capacity | 1 |
| Linked indoor extensions capacity |
2 |
| Linked doorphone capacity | 2 |
| Device interfaces | |
| DIP switch | 2, ring duration can be set via DIP switch |
| General | |
| Button | 6 touch buttons |
| Installation | Surface mounting |
| Weight | Net weight: 334.6 g Gross weight: 874.4 g |
| Working temperature | -10 °C to 50 °C (14 °F to 122 °F) |
| Working humidity | 10% to 90% |
| Dimension (W × H × D) | 187 mm × 137 mm × 25.4 mm (7.36″ × 5.39″ × 1.00″) |
| Application environment | Indoor |
| Power consumption | ≤ 5 W |
