Honeywell Fire Lite H355HT Heat Detector

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Description

Honeywell Fire Lite H355HT Heat DetectorThe Fire Lite Alarms H355(A) Series thermal detectors are addressable sensors that use a state of the art thermistor sensing circuit for fast response. These sensors provide open area protection and are intended for use with FireLites addressable Fire Alarm Control Panels (FACPs). The H355(A) and H355R(A) sensors provide fixed temperature alarm detection at 135F (57C). The H355R(A) sensor also responds to rate of rise conditions of greater than 15F

the SIGA-CR relay activates the normally open or normally-closed contact

Enhanced detection via forward-and-backward light-scattering technology

Ideal for wireless communicators

UL Listed & ULC Listed

dual voltage (25/70 VRMS) capability and field selectable taps from 1/8 to 8 watts

it integrates seamlessly into fire alarm systems

Such as being more sensitive at night and less sensitive during the day

ULC listed to Standard S529

Because the pull station is addressable

In conclusion the diagnostic mode

the on-board microprocessor ensures that the relay is in the proper ON/OFF state

Differentiates between deceptive phenomena and an actual fire (nuisance-alarm avoidance)