| Make | Kalatel |
|---|---|
| Manufacturer | Interlogix |
| Model code | SD-450 |
| Series | Premier Line Series |
| Chip Inch Size " | 1/3 inch |
| Colour Type | Monochrome |
| Resolution TVL | 425 |
| Sensitivity lux | 0.1 |
| Electrical Specifications |
Voltage: 12 Power Consumption: 95 |
| Picture Elements HxV | 512 x 492 |
| Back Light Compensation | Yes |
| Gamma Correction | 0.45 |
| Electronic Shutter range | 1/60–1/100,000 sec |
| Synchronisation | Internal |
| Signal Mode | EIA, CCIR |
| Accessories | Smoke Detector camera |