RF-HD - Heat Detector Application The RF Heat Detector is ideal for kitchens, garages, boiler houses and other areas where there are normally high levels of fumes, smoke or dust. It communicates to the control panel using the two way SecureWave technology. Specification With SecureWave2-way Wireless TechnologyThermistor (58°C)Independent SirenAlarm Sound Output: 85dB(A) at 3mHousing: ABSBS5446-2 Finish Standards Downloads RF-HD - Heat Detector (.pdf, 65 kB) RF Heat Detector (.pdf, 150 kB) Close RF-PA - Panic Button (Dual Push)The RF Heat Detector is ideal for kitchens, garages, boil… RF-SD - Smoke DetectorThe RF Heat Detector is ideal for kitchens, garages, boil… RF-CO - Carbon Monoxide DetectorThe RF Heat Detector is ideal for kitchens, garages, boil…