We offer high-performance Photo Thermal Detector that detects fires developing slowly or in a fast manner. Output of the thermistor and optical chamber is monitored using an onboard processor by a special algorithm. Features Detects incipient alarm quicklyOne time enabling of alarm signalUses a combination of inputsReduced nuisance alarmsExcellent response time to actual fire Demanded forMallsHotelsCollegesOfficesCinema halls