Autocall TrueAlarm addressable heat sensors provide rate-compensated, fixed-temperature sensing, selectable with or without rate-of-rise temperature sensing. Due to its small thermal mass, the sensor accurately and quickly measures the local temperature for analysis at the control panel. Rate-of-rise temperature detection is selectable at the control panel. Fixed temperature sensing is independent of rate-of-rise sensing.
- Fixed temperature or rate of rise operation.
- Programmable day/night operation: TrueAlert sensor operation can be set to automatically adjust based on time of day, fine-tuning protection and helping to reduce false alarms.
- Peak value logging: You get a historical accounting of how close each sensor has come to its alarm point, allowing you to more accurately set your system for maximum sensitivity without triggering nuisance alarms.