Combination Smoke & Heat Detectors

Showing 85–96 of 131 results

System Sensor 4WITAR-B

4 Wire Photo Isolated Therm

Mfr. Part #: 4WITAR-B

SKU: 32216

$79.32

Kidde FX-PHD

Optical Fixed Temperature Detector

Mfr. Part #: FX-PHD

SKU: 36504

Interlogix 521NCRXT

Photoelectric 2-Wire Smoke Detector w/ CleanMe, Heat Sensor and Auxiliary Relay, 8.5 - 33 VDC. Smart Dual Fixed/Rate of Rise Heat Sensors. Auxiliary Relay.

Mfr. Part #: 521NCRXT

SKU: 45092

Interlogix 521BXT

2-Wire, Photoelectric, 8.5-33VDC; Fixed Temp and Rate-of-Rise Heat; UL 268, CSFM Listed

Mfr. Part #: 521BXT

SKU: 45093

Bosch Security D273TH

Four-Wire Smoke/Heat Sensor Four-wire smoke detector with a 135°F (57°C) heat sensor.

Mfr. Part #: D273TH

SKU: 50230

Bosch Security F220-PTH

Photoelectric Smoke Detector with +135°F (+57°C) Heat Sensor Photoelectric detector head with heat sensor only; requires base.

Mfr. Part #: F220-PTH

SKU: 50488

Bosch Security F220-PTHC

Photoelectric Smoke Detector with +135°F (+57°C) Heat and Carbon Monoxide Sensors
Photoelectric detector head with heat and CO sensor augmentation only; requires base.

Mfr. Part #: F220-PTHC

SKU: 50490

Bosch Security FAP-440-DTC

Analog detector head, dual, heat/CO
Analog dual-photoelectric smoke/heat multi-criteria detector used with FAA-400 bases and FAP-1000 fire panels

Mfr. Part #: FAP-440-DTC

SKU: 50502

Bosch Security FAP-440-DT

Analog detector head, dual, photo/heat Analog dual-photoelectric smoke/heat multi-sensor detector used with FAA-440 bases and FAP-1000 fire panels

Mfr. Part #: FAP-440-DT

SKU: 50505