A
Alarm
You can get decent stuff and fit yourself.
Pan and Tilt is another world again. How much you got to spend?
Decent entry level kit http://www.cctvdirect.co.uk/products/Gold-Defender-4-Camera-Professional-CCTV-Kit.html ( Better grade of camera and less susceptible to IR bounceback).
PanTiltZoom camera http://www.cctvdirect.co.uk/products/Twilight-Pro-10X-Compact-External-High-Speed-PTZ-camera.html
Then you need a controller, on top £125 ish for a decent one. And thats one camera in the link.
Pan and Tilt is another world again. How much you got to spend?
Decent entry level kit http://www.cctvdirect.co.uk/products/Gold-Defender-4-Camera-Professional-CCTV-Kit.html ( Better grade of camera and less susceptible to IR bounceback).
PanTiltZoom camera http://www.cctvdirect.co.uk/products/Twilight-Pro-10X-Compact-External-High-Speed-PTZ-camera.html
Then you need a controller, on top £125 ish for a decent one. And thats one camera in the link.