Heat Detector
Part No: F15-81200
Unlike smoke detectors that detect the presence of smoke particles, heat detectors only react to changes in temperature. The ST-H-AS is a Thermistor based Heat Detector, which uses electronic components that change their resistance when heated; this change is detected by circuitry within the detector.
- Thermistor Heat Sensor
- Robust Fully Modulated AS Communications Protocol
- DIL Switch Addressed
| Sensor Type | Analogue Heat Detector |
| Alarm Voltage | Low Quiescent Current - 200μA |
| Operating Current | Alarm Current (LED on) 2mA |
| Standard | Approved to EN54-5:2000 |
| Alarm Indication | Red LED Indicator |