Most industrial companies are required to have an emergency exit device on their exit doorways beneficial to public welfare.
Their are literally many types of Emergency Exit mechanisms so as to suit certain commercial needs and although they all function as an exit mechanism in an emergency some have buzzers when ever opened in a non emergency scenario. many with warning devices may be shut off regarding stores or commercial properties that require the use of the door during the course of normal business operating hours.
In case you have an emergency exit device that may need repair service or perhaps you need to get one installed just give us a call for a free estimate.