Over the years, control relays of various types have been used by the hundreds — even thousands — to control nearly every function in commercial and industrial processes. Today, many of those ...

Testing relays and their circuits in vehicles doesn’t always require a trip to the bench. With a few simple tools and ...

Mississauga, Ontario, March 9, 2020 -- Camden Door Controls, a leading provider of door activation, control and locking products, is pleased to introduce its CX-12 PLUS Door Interface Relay ...

This primer on magnetic stripe, proximity and smart card access control technology will help you select the right system for your institution.