It's time to know what's going on when you're not there. Do this with a standard quartz Wall Clock hidden camera. Diameter measures 11 1/4 inches. Just hang-up it up, plug it in and go.
 
Includes:
• Wireless cameras include FREE 2.4 GHz receiver (a $160.00 value)
• All necessary power supplies and battery packs are included.
• High Power is available with most 2.4 GHz transmitters and will increase transmission distance up to an additional 1500 feet...increasing your wireless transmission up to 2500 feet.
• X-Vision (.003 Lux) allows for the best possible images in almost complete darkness.  X-Vision is only available on black and white cameras.

Specifications:
Image Sensor: 1/3" Sony CCD (B/W) 1/4" CCD (Color)
Resolution: 400 Lines(B/W) 380 Lines(Color)
Min. Illumination: .05 Lux (B/W) 1 Lux (Color)
Lens: 3.7mm Wide Angle
Power Required: 12 V DC/110V AC