What infrared systems would be best?

[secware3]

Optex 20m External Twin Beam https://www.securitywarehouse.co.uk/catalog/cctv-equipment-c-1/detection-c-1_24/optex-20m-external-twin-beam-p-84.html 

Hi there, I am looking to have this type of system used in my house. To cover all usual access’s. Could you advise what infrared systems would be best and what control panel to streamline them with? 

[Secware_Tech6]

Optex and take make the best or beams imo 

 

Panel wise it depends on the features you need?