Duress systems are used for a wide variety of applications such as bank teller duress, interview room duress, judge’s chambers duress, customer service or receptionist duress and medical or nurse station duress. There are many ways to install duress systems and they can be used for different applications, as detailed above. They can be, wireless, monitored via central station (phone-line dialing), onsite paging via SMS or pager, or they can be monitored by onsite security personnel. ... The purpose of a duress system is to provide the convenient and efficient notification of an emergency. Duress systems drastically reduce the notification and response time in the event of a hold-up in a bank, a theft in a jewelry store or a hospital room emergency, for example. Duress systems are now industry standard in the legal, medical, bank, jewelry, and mercantile industry. ... reputable manufacturers of duress systems that include Honeywell, LENEL, NAPCO and DSC.