Heat Detectors

Designed for use with either standard Siemens Fire Safety systems or other commercially available fire alarm systems, the Detect-A-Fire Expl...

The Intelligent Thermal (Heat) Detector (Model FDT421) provides an advanced method of detection, address programming supervision ? combined wit...

The Intelligent Thermal Detector (Model FPT-11) from Siemens ? Fire Safety provides an advanced method of detection, address programming an...

Model HI121 from Siemens ? Fire Safety is a thermal detector that comes with a new magnet-test feature. The magnet-test feature allows for Mode...

Additional information Weight 0.2 lbs Dimensions 4.13 × 4.13 × 1.93 in Manufacturer Siemens Industry, Inc. Brand Siemens Cond...

Additional information Weight 0.2 lbs Manufacturer Siemens Industry, Inc. Brand Siemens Condition New Unit of Measurement ...

Model OH121 from Siemens Industry ? Fire Safety is a photo / thermal smoke detector that contains a thermal sensor. When the sensor is utili...

The Photoelectric | Thermal (Heat) Detector (Model OH921) is an intelligent, addressable multi-criteria detector that incorporates optical and ...

The Models RL-30 (round plate) and RL-40 (rectangular plate) remote lamps from Siemens Industry, Inc., work with a conventional detector. Th...

The Models RL-30 (round plate) and RL-40 (rectangular plate) remote lamps from Siemens Industry, Inc., work with a conventional detector. Th...

The SD505-HEAT is a heat detector suited to virtually any commercial setting. The SD505-HEAT is an absolute temperature device. This means that...

The Silent Knight® SK-HEAT-W Series heat detectors are designed for both performance and aesthetics. A new modern, sleek, contemporary desig...

The Silent Knight® SK-HEAT-W Series heat detectors are designed for both performance and aesthetics. A new modern, sleek, contemporary desig...

Models SK-HEAT-W, SK-HEAT-ROR-W, and SK-HEAT-HT-W, are field programmable intelligent sensors that utilize a state-of-the-art thermistor sen...

SWIFT® wireless detectors are intelligent (addressable) detectors which provide secure, reliable communication to the Fire Alarm Control Pan...

SWIFT® wireless detectors are intelligent (addressable) detectors which provide secure, reliable communication to the Fire Alarm Control Pan...

System Sensor i3 sounder and relay smoke detectors apply the guiding principles of installation ease, intelligence, and instant inspection i...

System Sensor i3 sounder and relay smoke detectors apply the guiding principles of installation ease, intelligence, and instant inspection i...

System Sensor i3TM sounder and relay smoke detectors apply the guiding principles of installation ease, intelligence, and instant inspection...

System Sensor’s i3™ series smoke detectors represent a significant advancement in conventional detection. The i3 family is founded on three pri...

System Sensor i3 sounder and relay smoke detectors apply the guiding principles of installation ease, intelligence, and instant inspection i...

The 5151 thermal detector meets the needs for applications where rapid response is vital and rapid temperature increases would only be cause...

Models 5251B, 5251RB, and 5251H are intelligent sensors that utilize a state-of-the-art thermistor sensing circuit for fast response. These ...

Multiple configurations. The 5600 series offers a full-line of configurations to accommodate a broad range of applications. Both single- and...