Apollo XPander Heat Detector
The XPander Heat Detector is available in 2 designs to suit a wide variety of operating conditions. A static heat detector (CS) which responds only when a fixed temperature has been reached and a rate-of-rise detector (A1R) which has a fixed upper limit, but in addition, measures the rate of increase in temperature.
Rate-of-Rise (A1R) XPA-CB-11170-APO
Static (CS) XPA-CB-11171-APO
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