Fire Alarm & Fighting

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

HST Fire Alarm System

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.

HST Fire Alarm System

Operating Voltage
Range 15 to 28 VDC
Standby Current 400A @ 24 VDC (one communication
every 5 seconds with LED blink enabled)
Maximum Alarm
Current (LED on) 7 mA@24 VDC
Operating Humid y
Range 10% to 93% Relative Humidity,
Non-condensing
Operating Temperature
Range 14•F to 122•F (-1o•c to5o•C)
Fixed Temperature
Rating 135°F (57°C)
Rate of Rise Detect1on Responds to greater than 15•F/min
Height 2.2′” (55 mm) installed inBase
Dai meter 4,0′” (103 mm)
ight 5.5 oz .(155 g)

HST Fire Alarm System

Operating
Temperature
– 10°C to 50°C
Operating Humidity 0 to 95 RH,
Operating Voltage 22VDC to 30VDC
Average Current 70 mA
Light Output ≥ 1.2 WS
Flash Rate ≤ 2 seconds
Sound Level ≥ 100dB
Light Life ≥ 30000 flashes

HST Fire Alarm System

Operating Voltage
Range 15 to28 VDC
Standby Current 650A@ 24 VDC (one communication
every 5 seconds with LED blink enabled)
Maximum Alarm
Current (LED on) 5 mA@24 VDC
Operating Humidity
Range 14•F to 122•F (-1o•c toso•C)
Operating Temperature
Range 10% to 93%Relative Humidity,
Non-condensing
Smoke Sensitivity 0.15-0.30d8/m
Height 42 mm instalied in Base
Diameter 64mm

HST Fire Alarm System