Heat Detector
Part No: F15-81300
Unlike smoke detectors that detect the presence of smoke particles, heat detectors only react to changes in temperature. The ST-H2-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
- Omniview 360°
- Direct replacement for ST-H-AS
- Robust Fully Modulated AS Communications Protocol
- EEPROM addressed (Address stored in on-board EEPROM, programmed by handheld programmer)
| Sensor Type | Latest Generation Analogue Heat Detector |
| Alarm Voltage | 17 to 28 Volts dc |
| Operating Current | Low Quiescent Current – 500μA Alarm Current (LED on) – 3mA |
| Standard | Approved to EN54-5: 2000 + A1: 2002 |
| Alarm Indication | Omniview LED Indicator |