HOCHIKI – Addressable Fire Alarm System


Analog Multi-Criteria Sensor

Code: ACA-V
Manufacturers: Hochiki
Origin: USA
STANDARD FEATURES • Low Profile - Only 2.23" high, including base • Simple and reliable device addressing method • Automatic compensation for sensor contamination • Built-in fire test feature • Uses the noise immune Digital Communication Protocol (DCP), which utilizes interrupts for fast response to fires • Two built-in power/alarm LED's • Programmable Non-polling LED's • Non-directional smoke chamber • Vandal resistant security locking feature • Removable smoke labyrinth for cleaning or replacement • Compatible with the analog sensors. SPECIFICATIONS Operating Voltage 17-41 VDC Standby Current 450μA Alarm Current 540μA Transmission Method DCP - DigitalCommunication Protocol Operating Temperature 14°F (-10°C) - 122°F (50°C) UL Temperature Range 135°F (57°C) - 150°F (65°C) Storage Temperature Range -4°F (-20°C) - 140°F (60°C) Maximum Humidity 95% RH Non-Condensing Color & Case Material Ivory Weight 4.2 oz (5.9 oz. with 4" base) Dimensions 3.9"W x 1.8"H Bases 4" YBN-NSA-4 6" HSB-NSA-6 6"ASB

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