Can anyone recommend a light beam detector that will result in a contact closure when something breaks the beam of light to provide a security or automation function?
Hi Jason,You might want to look into these products.http://www.maplin.co.uk/Module.aspx?ModuleNo=27513http://www.asecurityonestopshop.com/prod...p?partno=MY-100http://www.asecurityonestopshop.com/prod...p?partno=PB200FNeeraj
Thanks
Jason Aldous Aldous Systems