Digital Hidden Camera: built into a smoke detector

Every house, apartment, business has a smoke detector and our Smoke detector camera system is a perfect solution for video.  This one is a bottom view camera non functioning smoke detector -- we integrate the camera right into the bottom View Smoke detector so it is virtually hidden. Each bottom View Smoke detector system comes in black/white or color video cameras, just choose the one thats right for your application. Choose between wired or wireless! *Note: make, model and color may vary from the picture shown  

Specifications:   92 degree field of view 3.6mm Lens 1/3 DSP Color CCD image Sensor 1/4 DSP B/W 380 lines of resolutions color, 420 lines B/W 0.5 LUX color .05 B/W DC 12V power NTSC Audio is not available Transmitter / Receiver Specifications: 4-channel operations Auto switching capable (receiver) 300700ft line of sight (LOS) approximate range (LOS is dependent upon, obstructions and interference from other wireless devices)

Includes:   Hidden Video camera systems Power supply RCA Cable Instructions

Size: 5 3/4" x 5 3/4" x 1 5/8"