Epoxy Resin NTC Thermistor 100K 4200 For Upscale Hotel Fire Alarm Dip Temperature Sensor I Features Of The Epoxy Resin NTC Thermistor 100K 4200 * Highly responsive temperature sensor that has been dipped in epoxy resin * Temperature sensor designs according to device of fire alarm * Chip from Shibaura NTC thermistor * Epoxy-coated so it can resist humidity * Good coherence and stability, high humidity and durability * Enjoys a large sale in China, the US and Japan II Advantage Of The Epoxy Resin NTC Thermistor 100K 4200 1. Novel structure, superior performance and high quality 2. High sensitivity and fast response time 3. Good sealing performance, strong adhesion, moisture-proof and anti-corrosion 4. Large-scale production, high cost performance, high quality and low price VI Thermistor Temperature Detection in Fire Alarms The thermistor method, unlike the previous examples, uses heat detection to activate. The alarm activates once the thermistor detects a high temperature. Thermistor temperature detection doesnot require smoke to activate and has fewer false alarms. The thermistor uses the ambient temperature of a building and will only activate when that temperature increases exponentially. The thermistor method is reliable in this fire alarm example as there would be few false alarms and a quicker alert rate, but the thermistor method is also versatile.