it is the cctv camera converted to the hidden pir sensor alarm.
1080P 1.3 MP HD Spy Camera with Sony Sensor.
A tiny hidden camera and only 2 cm deep with night vision facility.
this camera gives the exceptional High Definition you would expect from a larger, more expensive camera. Ideal for covert use where detail is imperative. Very easy to hide in corner and look like a alarm system sensor!
this model can capture sound as well.
Chipsets: 1/2.9 inch 1.3 mp Sony chip set 1.3 mp sensor lens
Usable Ilumination: 0.01LUX
Resolution: 1920 x 720 lines
Lens: Pinhole 3.7mm Conical Pinhole
Power : 12V 100mA
Electronic Shutter 1/50 – 1/100000
Auto White Balance
S/N Ratio >48dB
Terminations: Flying Leads with On Screen Menu Controller, plus BNC Video & DC Connectors