Edwards EST SIGA-HRD Heat Detector The Simplex 4098-9792 is an

The Simplex 4098-9792 is an addressable Standard Sensor Base

ensure the smoke detector does not become oversensitive as it becomes dirty or dusty

Network messages the Network Communications card receives a re re-transmitted to the next network node

The addressable module is intended for use in intelligent

consecutive addresses

Edwards EST SIGA-HRD Heat Detector The Simplex 4098-9792 is anThe SIGA HRD is an intelligent fixed temperature rate of rise fire detector. It monitors the temperature of the surrounding air and analyzes the data from the sensor to determine whether to initiate an alarm. The rate of rise heat function quickly detects a fast, flaming fire. The fixed temperature heat function detects fire when the air temperature near the detector exceeds the alarm point.