Hidden 2.4GHz screw pinhole wireless camera kit with Video/Audio , 1 to 4 cameras
Order No. CAS2G
Colour pinhole screw spy hidden camera 21x21x21mm with audio complete kit includes transmitter, receiver, mains adaptors and 9v camera, battery clips.

Camera hidden inside centre of screw, can be hidden behind thin wood, or plastered into wall. Turning screw focuses camera

Output frequency: 2.4GHz, Output power: 20mW, PAL video:628x582, 380 Line, 1 LUX, BLC, Adjustable focal lens. 2.4Ghz allows up to 4 cameras to work at the same time without interference.

Transmission 300 feet line of site (decreases with obstacles, generally copes well within the average house through walls, doors and ceilings).