Photoelectric Detector Head Only - Base Required
Features:
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Two-wire or four-wire bases
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30 ft (9 m) maximum spacing between detectors
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Optional CO-sensor, heat-sensor enhanced detection chamber
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Clean chamber without removal or disassembly
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CleanMe signaling capability
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Sensitivity readout on detector
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Detector chamber compensates for dust build-up
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Tamper protection
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Dual-color LED
These smoke detectors scatter 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. The detectors use low current electronic circuitry, so they can connect to 12 VDC nominal or 24 VDC nominal power source circuit
Comptabile Bases:
F220-B6 12/24 VDC Two‑wire Mounting Base
F220-B6R Standard 12/24 VDC Four‑wire Mounting Base
F220-B6RS 24 VDC Four‑wire Mounting Base with Sounder
F220-B6C 12/24 VDC Four‑wire Mounting Base with Auxiliary Relay
F220-B6E 12/24 VDC Four‑wire Power Supervision Mounting Base
F220-B6PM 24 VDC Four‑wire Addressable Master Base
F220-B6PS 12/24 VDC Four‑wire Addressable Base
