The 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.

With the Edwards EST SIGA-HRD, an intelligent heat detector, you will have access to the features and power needed to ensure you will always be alerted at the first signs of a fire. Please browse our online store if you are in need of any fire alarm replacement parts.

The Signature Series model SIGA-HRD Intelligent Fixed-Temperature and Rate-of-Rise Heat Detector is an intelligent device that contains a rate-of-rise and fixed-temperature heat sensor function to detect fire.

The 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.

SIGA-HRD Overview The 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 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 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.

Edwards EST SIGA-HRD Fixed Temp / RoR Heat Detector is designed for use with the Signature Loop Controller.

The Edwards Est SIGA-HRD i s an intelligent fixed temperature/rate-of-rise fire detector. It monitors the surrounding air’s temperature. And analyzes the sensor’s data to determine whether to initiate an alarm. The rate-of-rise heat function quickly detects a fast, flaming fire.