Capture high resolution covert video day and night with the Alibi 2.2 Megapixel 1080p HD-TVI 940 nm 40' IR Smoke Detector Hidden Camera.
The smoke detector hidden camera offers dual resolution capabilities, supporting both HD-TVI and traditional analog security technologies.
Note: This HD-TVI security camera requires an HD-TVI DVR for recording video.
The hidden camera is ideal for monitoring hallways, entryways, open areas, or anywhere a commanding view of an entire room is required to be viewed, and activity recorded.
The 2.2 megapixel hidden camera features a 3.7 mm wide angle megapixel lens to capture a wide view of larger areas. The covert security camera produces up to 1920 x 1080 (1080p) full-HD video resolution at 30 fps for sharp, detailed images.
The covert camera offers Smart IR technology that reduces over exposure of the IR LEDs at the center of the image. An integrated IR array enables the camera to see up to 40' in the dark without washing out the subject at closer range. True day/night (ICR) captures sharp, detailed images day and night.
The camera operates on a no glow 940 nm wavelength that’s virtually undetectable to the human eye, and makes it ideal for covert surveillance.
The smoke detector hidden camera features digital noise reduction (DNR), extended dynamic range (XDR) and automatic gain control (AGC) for enhanced imaging capabilities. DNR and XDR reduce video noise and balances contrast and exposure to produce a balanced, high-contrast image, while automatic gain control improves scene illumination.
The covert camera operates on 12 Vdc.
Note: Hidden camera enclosure is not a functioning smoke detector.
The hidden camera comes with a 30-day money-back guarantee, 3-year warranty, and US-based technical support.
Smart IR – Capture clear, sharp images in low light. Smart IR (smart infrared) automatically adjusts the amount of infrared light used to illuminate a scene as the subject moves closer to or further away from the camera, resulting in optimal exposure and a sharp, clear image that is neither washed out or too dark.
True Day/Night (ICR) – Enjoy around-the-clock surveillance. Our day/night cameras with true day/night (ICR) deliver a sharp image in low light and nighttime conditions. An IR cut filter blocks out infrared light to produce true-to-life color images during the daytime. In low light conditions and at night, the filter is removed, letting infrared light pass through to provide crisp, well-defined black and white images.
Wide Angle Lens – Cover more area. The camera lens’s wide field of view enables it to cover a larger area than a standard lens and provides greater depth of field, along with better low light performance.
Digital Noise Reduction (DNR) – Reduces video noise. This feature reduces video noise which can affect video quality. DNR produces more accurate video images by eliminating noise between frames.
Extended Dynamic Range (XDR) – Enhances luminance and contrast. This camera feature extends the dynamic range of light for a greater range of luminance. XDR balances contrast to produce an image with bold blacks and brighter whites.
Automatic Gain Control (AGC) – Improve scene illumination. Automatic gain control boosts the video signal coming from the imager to amplify and improve scene illumination.
|Imager Size (in)||1/2.8|
|Camera Resolution (px)||1920 x 1080 (1080p) full-HD @ 30fps|
|Day/Night Function||ICR (Auto/Day/Night)|
|Digital Noise Reduction (DNR)||Yes|
|Dynamic Range (dB)||50|
|Electronic Shutter||Auto / Manual ( 1/50(1/60) ~ 1/50,000 )|
|Effective PIxels||1984(H) x 1225(V)|
|IR Array Range (ft)||40|
|IR Wavelength (nm)||940|
|Max Analog IPS (NTSC)||30|
|Focal Length (mm)||3.7|
|Dimensions||3.5" x 2.5" x 2.8"|
|Mounting Bracket Included||Yes|
|Power Supply Included||No|
|Power (w)||Max 3.5 Watt at IR on, Max 1.0 Watt at IR off|
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|Compare Lens FOVs||This handy FOV calculator will help you in determining which lens is right for your application.|
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