The ARM Electronics C542SDCS Discreet Smoke Detector Camera is versatile, easy to use, and fits many applications where video security is needed. The PIR camera is equipped with a 1/3” chipset, which generates good quality and high-resolution images. This camera is manufactured with an ideal 45° down view and is designed to be ceiling mounted. The discreet housing blends in seamlessly, making the camera perfect for indoor applications including offices, retail environments, or any other application. This model includes a built-in, wide angle 3.7mm lens, perfect for doorway entries and exits.
Note! Does not include a functioning smoke detector
| Image Sensor | 1/3" Sharp High Resolution CCD |
| TV System | NTSC |
| Effective Pixels (H x V) | 768 x 494 |
| Lens | 3.7 mm fixed focal length (pinhole style) |
| Maximum Aperture Ratio | F1.2 |
| Scanning System | 2:1 interlaced |
| Sync System | Internal |
| Video Output | 1.0 Vpp 75 ohm composite |
| Resolution | 540 TVL |
| Minimum Illumination | 0.6 lux |
| S/N Ratio | More than 48 dB |
| Gamma Characteristics | 0.45 |
| Electronic Shutter Speed | 1/60 to 1/100,000 second |
| Backlight Compensation | On (factory default) |
| Automatic Gain Control | On (factory default) |
| AWB | On (factory default) |
| Automatic Electronic Shutter (AES) | On (factory default) |
| Power Requirement | 12 VDC (regulated) |
| Power Consumption | 75 mA |
| Operating Temperature | 14 to 122°F (-10 to 50°C) |
| Dimensions | 4.7 x 2.4" (119.38 x 60.96 mm) |
| Weight | 7.2 oz (204.11 g) |