HD203-MINI- hst -fire –


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5 mA @ 24 VDC
Operating Humidity
Range 10% to 93% Relative Humidity, Non-condensing
Operating Temperature
14°F to 122°F (-10°C to50°C)
Smoke Sensitivity 0.15-0.30dB/m
Fixed Temperature
135°F (57°C)
Rate of Rise Detection Responds to greater than 15°F/min
Height 42 mm installed in Base
Diameter 64 mm

pdf_iconHST Fire Alarm System

SKU: HD203-MINI- hst -fire.

Product Description

The detector is plug-in type photoelectronic smoke and heat sensors with addressable

analog communications.The sensors transmit an analog representation of smoke density or temperature over a communication line to a control panel. Inside MCU’s EEPROM keep the sensor’s address that can be set by a portable Address setting device.Two LEDs on the sensor are controlled by the panel to indicate sensor status. The detector require compatible addressable communications to function properly. Connect these sensors to listed-compatible

control panels only.




Additional Information

Brand Name

HST | Global

Fire Alarm & Fighting

Addressable Accessories


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