HOCHIKI – Addressable Fire Alarm System

ATJ-EA

Rate of Rise and Fixed Addressable Heat Detector

Code: ATJ-EA
Manufacturers: Hochiki
Origin: USA
 

STANDARD FEATURES:

• Low profile - only 2.00" high, including base
• Simple and reliable device addressing method
• Uses the noise immune Digital Communication Protocol (DCP), which utilizes interrupts for fast response to fires
• Rate of rise temperature threshold = 15°F/Min (determined by panel)
• Adjustable threshold temperature = 135°F - 190°F (determined by panel)
• UL maximum spacing of 70 feet

 

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