Fire Rolling Shutter Heat Sensor for Fire Alarm System

Fire Rolling Shutter Heat Sensor for Fire Alarm System. Ultra-thin Two-Wire Design: Features an ultra-thin structure with non-polarity 2-wired system for easy installation. High Sensitivity Detection: Uses high-quality thermistor and microprocessor for strong anti-interference and accurate temperature monitoring. Direct Shutter Control: Automatically controls fire shutter doors and other equipment upon detecting pre-determined temperature thresholds. Visual Alarm Indicator: Equipped with a red LED that flashes slowly for monitoring and stays on for alarm confirmation. Wide Application Range: Suitable for addressable fire alarm systems, wireless systems, electrical fire monitors, and extinguishing control systems. OEM & ODM Service: Supports customized manufacturing services to meet specific client requirements. Fast Lead Time: Standard production lead time is normally 15 working days for both peak and off-season.