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The detector is plug-in type photoelectronic smoKe and heat sensors with addres sable

analog communications. The sensors transmit an analog representation of smaKe density or ternperature over a communication line to a

control panel. 1nside Mcu’s EEPR OM Keep the

sensor’s address that can be set by a portable

Address setting device.Two LEOs on the sensor are controlled by the panel to indicate sensor status.


pdf_iconHST Fire Alarm System


Product Description

Intelligent Addressable Photoelectric  Smoke Sensor

Description & Features
• This Intelligent Addressable Photo Electric smoke detector use an intelligent opticalsensing chamber.
• This detector is designed to provide open area protection and to be used with our HST Protocol panels
• It is has Two led’s on each detector to provide local360° viewing alarm indication.
• It is flash every five seconds Indicating that power is applied and the detector is wor1cing properly.
• The led’s latch on in alarm.led’s will be off when a trouble condition ex.ists indicating that the detector sensitivity is outside the listed limit.The alarm can be reset only by a momentary power interruption.
• This detector support ExternalRemote indication LED
• This detector can be installed 159 detector per loop


Additional Information

Brand Name

HST | Global

Fire Alarm & Fighting

Addressable Accessories


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