Feature:
Smoke detector hidden camera
1 / 4" Sony super CCD (PAL / NTSC)
420Tvl 0.5LUX(F2.0)
Lens:3.7mm Taper Pinhole Lens(Optional)
Dimension: (D)120 x 60(H) mm

Specification:
1) . Image sensor: 1 / 4" Sony super CCD (PAL / NTSC) .
2) . Sensor total pixels: NTSC: 542 (H) X492 (v) , PAL: 512 (H) X582 (v)
3) . Scanning system: NTSC 525 lines, 60 fields / sec, PAL: 625 lines, 50 fields /sec
4) . Sync system: Internal
5) . Minimum illumination: 0.5Lux
6) . Resolution: 420 TV line built-in 3.7mm Taper Pinhole Lens(Optional)
7) . Lens: 3.7mm Taper Pinhole Lens(Optional)
8) . White balance: Auto
9) . Gain control: Auto
10) . S / n ration: 48db (AGC OFF) .
11) . Electronic shutter: NTSC 1 / 60~1 / 120,000 sec, PAL 1 / 50~1 / 120,000 sec.
12) . B. L. C. Function auto
13) . Video output: Composite 1.0v p-p at 75 ohm
14) . Gamma correction: 0.45
15) . Operation temperature: -10 to 50 degrees centigrade
16) . Operation humidity: Within 85% rh
17) . Power supply: Dc12v ( / -1v) / 150ma
18) . Dimension: 120 (D) x 60(H) mm
19) . Weight-net: 170g