Modern electrical systems, such as heating and ventilation controls, boiler controls, manufacturing and process control equipment, and railway signaling systems, usually have multiple inputs and ...

Note: This is the second part of Ray’s July/August column of the same name. Q: Is there a standard or common convention for naming doors in an access control system? A: There is no single standard, or ...

A critical element in securing your business is controlling access to your business space. While cyber security tends to be front of mind for many businesses, controlling who enters your business and ...

The best access control systems allow a business to secure their facility, controlling which users can go where, and when, along with creating a record of the arrivals and departures of folks to each ...

Most security and safety executives are familiar with the national fire alarm and signaling code, released and updated regularly by the National Fire Protection Association (NFPA) and better known as ...