Chuông cửa có hình Analog HIKVISION DS-KH2220-S
| Display Parameters | ||
|---|---|---|
| Display Screen: | 7-Inch Colorful TFT LCD | |
| Display Resolution: | 800 × 480 | |
| Operation Method: | Physical Button | |
| Audio Parameters | ||
|---|---|---|
| Audio Input: | Built-in Omnidirectional Microphone | |
| Audio Output: | Built-in Loudspeaker | |
| Audio Quality: | Noise Suppression and Echo Cancellation | |
| 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) | |
| General | ||
|---|---|---|
| Power Supply: | 12 VDC | |
| Power Consumption: | ≤5 W | |
| Working Humidity: | 10% to 90% | |
| Working Temperature: | -10° C to + 55° C (14° F to 131° F) | |
| Dimensions(L × W × H): | 195.8 mm × 132.8 mm × 18.39 mm (7.7" × 5.2" ×0.7") | |
![Cổng dò kim loại kết hợp đo thân nhiệt ZKTeco ZK-D2180S[TI]](/uploads/images/image/C%E1%BB%95ng%20d%C3%B2%20kim%20lo%E1%BA%A1i%20k%E1%BA%BFt%20h%E1%BB%A3p%20%C4%91o%20th%C3%A2n%20nhi%E1%BB%87t%20ZKTeco%20ZK-D2180S%5BTI%5D.jpg)
