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.
Approvals: AS 7240.5-2004, AS ISO 7240.25:2015
| Voltage (regulated from radio base) | 3 V DC |
| Operating Temperature | -10°C to +50°C (no icing) |
| Relative Humidity | 0 to 95% (non condensing) |
| IP Rating | IP23D |
| Size (inc base) | D 105mm x H 80mm |
| Weight (inc base) | 400 grams |
| 4106-5301 | Rate-of-Rise (A1R) 57°C |
| 4106-5302 | Static (CS) 90°C |
