These PKI 5555 Micro Cameras are very suitable for hidden surveillance. As small as a finger nail and nevertheless excellent technical parameters, e.g. day & night dual mode auto switch, CMOS sensor generation III + DSP chip offer true color & HD video. All including microphone for audio and video recording. In the following, we offer 5 different designs:
| PKI 5555 Version 1 |
| Sensor | 1/3 CMOS |
| System | NTSC / PAL |
| Pixel | NTSC 656 x 492, Pal 768 x 576 |
| Horizontal resolution | 520 TV lines |
| Sensitivity | 0.008 LUX / F2.0 |
| Lens & View angle | 0.5 mm F2.0/55° |
| Video out | 1.0 V p-p/75 Ohm |
| Audio out | 1.0 V p-p/1kOhm |
| Size | 11.5 x 11.5 x 17 mm |
| Power requirement | DC 3.6 V - 5 V 75 mA |
| PKI 5555 Version 2 |
| Lens & view angle | 0,5 mm F2.0/55° |
| Dimensions | 11,5 x 11,5 x 17 mm |
| Sensor | 1/3 CMOS |
| System | NTSC /Pal |
| Pixel | NTSC 656 x 492, Pal 768 x 576 |
| Horizontal resolution | 520 TV lines |
| Video out | 1.0 V p-p/75 Ohm |
| Audio out | 1.0 V p-p/1kOhm |
| Work current | 75 mA |
| Power requirement | DC 3.6 V - 5 V |
| PKI 5555 Version 3 |
| Lens & view angle | F2.8 /90° |
| Dimensions | 15,5 x 15,5 x 20 mm |
| Sensor | 1/4 CMOS |
| System | NTSC /Pal |
| Pixel | NTSC 720 x 480, Pal 720 x 576 |
| Horizontal resolution | 480 TV lines |
| Sensitivity | 0.1 Lux / F2,8 |
| Video out | 1.0 V p-p/75 Ohm |
| Audio out | 1.0 V p-p/1kOhm |
| Power requirement | DC 3.6 V - 24 V |
| PKI 5555 Version 4 |
| Lens & view angle | 0,5 mm F2.0 / 55° |
| Dimensions | 9,5 x 9,5 x 15 mm |
| Sensor | 1/3 CMOS |
| System | NTSC /Pal |
| Pixel | NTSC 656 x 492, Pal 768 x 576 |
| Horizontal resolution | 520 TV lines |
| Sensitivity | 0.008 Lux / F1.2 |
| Video out | 1.0 V p-p/75 Ohm |
| Audio out | 1.0 V p-p/1kOhm |
| Power supply | DC 3.6 V – 5 V 75mA |
| PKI 5555 Version 5 |
| Lens & view angle | 0,5mm F2.0 / 90° |
| Dimensions | 15 x 24 x mm |
| Sensor | 1/3 CMOS |
| System | NTSC /Pal |
| Pixel | NTSC 656 x 492, Pal 768 x 576 |
| Horizontal resolution | 520 TV lines |
| Sensitivity | 0.008 Lux / F1.2 |
| Video out | 1.0 V p-p/75 Ohm |
| Audio out | 1.0 V p-p/1kOhm |
| Power requirement | DC 3.6 V - 5 V 72mA |