Apollo Series 65 Rate Of Rise Temperature Detector

The A1R is a Rate of Rise detector, designed to detect a fire as the temperature increases, but it also has a fixed upper limit at which the detector will go into alarm if the rate of temperature increase has been too slow to trigger the detector earlier.

A wide operating voltage of 9 to 33V DC means that Series 65 detectors can be used with all Noby UK Fire Alarm Control Panels.

Download Information

Series 65 Brochure

Series 65 Engineering Product Guide

Technical Specification

Detector	Heat Class Rate Of Rise A1R
Features	Standard
Max Application Temperature	+50°C
Max Static Response Temperature	+65°C
Supply Voltage	9 - 33Vdc
Average quiescent current @ 24V	45µA
Average quiescent current @ 9V	40µA
Alarm Current @ 24V	52mA
Alarm Current @ 9V	17mA
Alarm Indication	Red LED
Normal Operating Temperature	-20 to +90°C