PAS

Personal Alarm System for Emergency Response

PAS is an ultrasonic emergency notification/communication system. The room-based location of an individual within a facility is immediately determined when he or she activates their Personal Alarm Transmitter (PAT) device. Through integration with a security management system, the location of the individual requiring assistance can be graphically represented on a map-type display at a central location.

Icon of sound frequencies representing the ultrasonic technology of PAS

Ultrasonic Signal Technology

  • Ensures reception of alarm signal
  • Results in very few false alarms
  • No “bleeding” of signal between walls or floors
  • Variable range to 30 m (100 ft) diameter

Icon of three bodies and a crosshair target representing Senstar product superior detection capabilities and high probability of detection

Immediate Detection and Location

  • Room-based location identification
  • Timely response to an individual in distress

Icon of a finger pressing a button, representing flexible activation options

Flexible Activation Options

  • Push button activated
  • Pull ring activated
  • Man-down option available

How It Works

One or more receivers are installed in each room or hallway that the system is required to cover. Upon activation, the transmitter carried by an individual emits a continuous ultrasonic signal. Receivers will only alarm when they receive a transmission containing specific frequencies in an established pattern. This eliminates false alarms from items such as keys, metallic items, and HVAC systems. The signal is omni-directional, eliminating the need to point or direct the transmission.

PAS_product_photo

PAS Features

Application

PAS transmitters are discreet, compact and rugged and can be worn on a belt with a belt clip or holster, or as a pendant. Transmitters can be activated by button press, pendant pull-ring or self-activated in a man-down situation. Receivers are flush-mounted in the wall or ceiling and provide alarm and tamper contacts.A visible LED illuminates when an alarm is received.

PAS Receivers

The PAS receiver decodes the modulated ultrasonic signal emitted by the PAT. An alarm contact, auxiliary contact and LED activate each time an alarm is received and remain latched when an activated transmitter is within range. Receiving range is factory adjusted for a nominal distance of 15 m (50 ft) radial, 30 m (100 ft) diameter and can be field-adjusted as required.

PAS Transmitters

The PAT is activated by pushing a latching alarm button which has been specifically designed to prevent accidental activation. Additional methods are available as options, including pendant pull ring and “man down” (“man down” provides automatic transmission whenever an individual is in a prone position for a period of time). A breakaway lanyard is supplied with the PAT/C (compact unit) while sturdy pocket/belt clips enable a variety of carrying positions.

PAT Test Unit

The PAT test unit allows customers to regularly test the PAT units and maintain confidence in the operation of the system.

Additional Resources

Screen shot from Commom Operating Platform video showing different security and operations systems that can be brought together with Symphony

2021 Senstar Year in Review

2021 continued to bring challenges associated with COVID-19, but also marked a major milestone with Senstar celebrating its 40th anniversary. Throughout the year, Senstar focused on our commitment to R&D and...

Read Article