Alarmsense A1R Heat Detector 55000-190 Refuge System It utilizes the B501AP base

It utilizes the B501AP base for improved installation flexibility and integrates seamlessly

Up to 32 remote units can be connected to any central panel

an Accept (A) button for accepting

Intuitive and easy-to-use with comprehensive Help files

in clear air conditions

Alarmsense A1R Heat Detector 55000-190 Refuge System It utilizes the B501AP baseAlarmSense Heat Detectors A1R (55000 190) and CS (55000 193) There are two heat detectors in the AlarmSense range designed 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. This detector requires a standard base or a sounder base for