Fri 30 Jun 2023
Presence detection in long narrow spaces requires a specific type of solution. More general presence detectors will have a broader angle range, but will not always give the length required to sense mo...
Fri 30 Jun 2023
Microwave sensors use high frequency radio waves, that operate in a similar way to radar. They work by picking up changes in the reflected radio waves. For this reason, they are particularly useful in...
Wed 31 May 2023
External lighting in coastal areas requires careful specification. Any luminaire that is exposed to the elements is at risk of damage and decay, because these environments which are exposed to sea spr...