Now that this category is here how many work with security, alarms and video.
I have done general video surveillance systems for years but don't get into anything with matrix switchers. Maine laws require separate insurance/license for security systems so I leave that to the alarm companies. I do connect door access and panic buttons to some phone systems


Merritt

Business Telephones & Equipment + Commercial Audio/Video Products
Commercial Communications . . . Turner, Maine
If it was built after 1980 don't expect it to work right.