描述
KTA02
KTA02 屬大華視像對講產品。傑成系統有限公司（香港防盜）為大華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
VTO1000J
Basic
| Camera |
1.3MP CMOS |
| Field of View |
Horizontal: 70° Vertical: 40° |
| WDR |
DWDR |
| Illuminator Type |
Auto IR |
| Day/Night |
ICR auto switch |
| Audio Input |
1 channel to the microphone; pickup distance 0.5 m |
| Audio Output |
1 channel to the speaker |
| Status Indicator |
1 indicator light Green: Power on |
Function
| Communication Mode |
Analog |
| Unlock Mode |
Local unlock |
Performance
Port
| Exit Button |
1 |
| Door Status Detection |
1 |
General
| Color |
Silver |
| Power Supply |
Powered by indoor monitor |
| Installation |
Surface mount |
| Certifications |
CE/FCC |
| Accessory |
Rain cover (included) 5 m cable (included in kit) |
| Dimensions |
131.45 mm × 46.00 mm × 33.80 mm (5.18" × 1.81" × 1.33") |
| Protection Grade |
IP66 (Apply silicon sealant to gaps between the device and the wall. Liquid sodium silicate is recommended. For details, see the quick start guide.) |
| Operating Temperature |
–30°C to +60°C (–22°F to +140°F ) |
| Operating Humidity |
10%RH–95%RH |
| Power Consumption |
≤ 1W (standby) ≤ 3W (working) |
| Net Weight |
0.18 kg (0.40 lb) |
| Gross Weight |
0.38 kg (0.84 lb) |
