The CPRO-3641 Sony B/W Super HAD CCD Smoke Detector CCTV Spy Camera is an excellent choice for covert surveillance in your home business or government office.  The outer housing of this camera looks like an everyday smoke detector.  The lens is completely concealed and cannot be seen by the naked eye.

Smoke Detector Spy Camera features:

• 3.7mm Lens
• 420 TV Lines
• 0.1 LUX
• B/W camera
• Covert Smoke Detector Housing
  
• SONY 1/3" Super HAD CCD sensor
• Pixel number: EIA=270K CCIR=320K (Normal-Resolution) EIA=380K/CCIR=440K
• (High-Resolution) High sensitivity, low smear, high anti-blooming
• Auto Electronic Shutter (AES), Auto Gain Control (AGC)
• Built-in with corn type pinhole lens.
• DC type, low power consumption.
• Easy to install, easy to use.

• Pick-up element: SONY 1/3� Super HAD CCD sensor.
• Effective Picture Elements: EIA: 510�492, CCIR: 500�582 (H�V)
• Resolution: 420 TV Lines
• Min. Illumination: 0.1 lux F2.0
• S/N ratio: More than 48dB
• Lens: Corn lens f 3.7 mm @F2.0
• Angle Field of View: Wide: 78.9�58.3mm, Tele: 35.4�26.5mm
• Video Output: 1 Vp-p / 75 Ohms.
• Auto Electronic Shutter : EIA:1/60s~1/100,000s, CCIR:1/50s~1/110,000s
• Gamma Characteristic : 0.45
• Auto Gain Control : Yes
• Synchronous System: Internal, Negative sync.
• Power Source: DC 12V
• Current Consumption: 110mA
• Operating Temp: -10 to 50 (14 to 122)