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Bosch F220-PTHC Photoelectric Smoke Detector with +135°F (+57°C) Heat and Carbon Monoxide Sensors

Our Price : $58.51

UPC Code: 782695107751

Product Code: 498224

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Description

The F220-PTHC Smoke Detector is a UL Listed, open-area photoelectric smoke detector designed for use with commercial fire protective signaling systems and household fire warning systems (see NFPA 72, the National Fire Alarm Code). This smoke detector scatters light using a pulsed infrared source operating with a gated, high-speed, photodiode infrared sensor. The symmetry of the optical chamber allows 360° uniform smoke entry, but minimizes external light entry. By using low current electronic circuitry, you can connect the detector to a wide range of power source circuits.

CO-sensor, heat-sensor enhanced detection chamber

Clean chamber without removal or disassembly

CleanMe signaling capability

Detector chamber compensates for dust build-up

Sensitivity readout on detector

Use with 12 VDC or 24 VDC systems and two- or four-wire bases