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4 Zone Sounder Circuit Extender Kit
All calls are displayed in red text except presence calls which are displayed in green
XP95 Open-Area Sounder with red body
Can also be used in low-level access control applications
Heat Sensor (Rate of Rise) Ziton Fire Alarm System Device Z620-582-3 Visual Indicator 4 Zone Sounder Circuit ExtenderBased on advanced thermistor technology, the Z620 series of heat detectors, provides a reliable response to fires in areas where environmental conditions prohibit the use of smoke detection. Z620 582 operates on the rate of rise of its ambient temperature. To increase response time, without compromising reliability, a rate compensation element enables the detector to become more sensitive to higher rates of temperature rise. The Z620 582 detectors
