The Xpander Heat Detector range includes two types of heat detectors in order to suit a wide variety of operating conditions. The Xpander Static Heat Detector (CS) responds only when a fixed temperature has been reached, and the Xpander Rate-of-Rise Detector (A1R) has a fixed upper limit, but in addition, measures the rate of increase in temperature.
- Can be used in applications where smoke detectors are unsuitable.
- Ideal environments that are dirty or smokey under normal conditions.
- Bi-directional (monitored) radio platform.
- Easy to install.
- Powered by two independent battery packs.
- Five-year battery life using standard AA alkaline batteries.
Approvals: AS 7240.5-2004, AS ISO 7240.25:2015

The Xpander Heat Detector range includes two types of heat detectors in order to suit a wide variety of operating conditions. The Xpander Static Heat Detector (CS) responds only when a fixed temperature has been reached, and the Xpander Rate-of-Rise Detector (A1R) has a fixed upper limit, but in addition, measures the rate of increase in temperature.
- Can be used in applications where smoke detectors are unsuitable.
- Ideal environments that are dirty or smokey under normal conditions.
- Bi-directional (monitored) radio platform.
- Easy to install.
- Powered by two independent battery packs.
- Five-year battery life using standard AA alkaline batteries.
Approvals: AS 7240.5-2004, AS ISO 7240.25:2015
