Duress alarm system: emergency communication system or panic alarm system. Sentry Products is a manufacturer of a duress alarm system, known as an emergency communication system or panic alarm system.

Duress alarm system: emergency communication system or panic alarm system. Sentry Products is a manufacturer of a duress alarm system, known as an emergency communication system or panic alarm system.
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August 8, 2002
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Sentry Products, A History
Sentry Products has been in the business of providing Duress Alarm Systems to correctional facilities, juvenile detention centers, judicial centers, emergency Medical facilities and schools for over 20 years. Our original system was developed by a grant from NASA for school security. The Sentry Products SCS is a very reliable emergency communication system that uses ultrasonic technology. Other commonly used names for this type of system include Panic Alarm System, Personal Alarm System, Staff Security System, ultrasonic duress system, Man Down System, emergency nurse call, employee security system, SCAN alarm system, and PAR.
The SCS system consists of a small ultrasonic transmitter that is about the size of a pager and is carried around by staff members. In the case of an emergency, a small pin on the transmitter is pulled that sets off a silent signal to a hardwired receiver. This signal is sent to a central annuciator panel, which gives the exact location of the emergency situation so that help can be dispatched to that particular location. Video and audio can be linked and activated to come on when the receiver r is set off. This gives people at the control station the ability to monitor the situation to determine the urgency and response required.
Duress Alarm Systems and related communication systems are our only product. Our total attention is devoted to constantly upgrading our systems with the latest technology and providing equipment, which meets your specific requirements. The SCS system is built to last and be upgradeable. Many of our systems have been in facilities for a decade and longer, still operating safely and reliably as when they were first installed.
All Sentry Products are American made being produced exclusively in Santa Clara, California. In order to maintain quality control, final assembly and testing is performed at our facilities. Sentry Products has a reputation of standing behind our products. The warranty on all Sentry Products is 2 years.

Duress alarm system: emergency communication system or panic alarm system. Sentry Products is a manufacturer of a duress alarm system, known as an emergency communication system or panic alarm system.