Fire-Lite SD365 Addressable Plug-In Photoelectric Smoke Detector Fire Alarm New

SD365 is a Fire-Lite addressable plug-in photoelectric smoke detector from the SD365 Series, the replacement for the SD355. Its redesigned optical chamber responds to smoke from a broad range of combustion sources, and it reports to Fire-Lite addressable panels over the two-wire SLC. The white SD365 is a LiteSpeed-protocol device addressed with rotary decimal switches.

• Photoelectric sensing, factory preset to 1.5%/ft nominal panel alarm threshold
• Removable cover and insect-resistant screen for field cleaning
• Magnet-activated test switch, remote test from the panel and walk test with address display
• Two LEDs blink on poll and latch on in alarm
• Separate base allows swapping between photo, ion and heat SD365 addressable smoke (white model)ColorWhiteSensitivity (UL)0.5–4.0%/ft obscurationVoltage range15–32 VDCStandby current200 µA @ 24 VDCMax. current4.5 mA @ 24 VDC (LED on)Operating temperature32°F to 122°F (0°C to 50°C)Humidity10–93% non-condensingAir velocity0–4,000 ft/minHeight2.0 in (diameter set by base: 6.1 in on B300-6, 4 in on B501)ListingsUL/ULC S1059, FM, CSFM 7272-0075:0502Before you order

  Confirm your loop runs LiteSpeed; the ivory SD365-IV supports both CLIP and LiteSpeed. For duct housings (DNR/DNRW) use the remote-test SD365R, and add a sounder, relay or isolator base if the design needs one.

  Condition: New. Ships same business day when ordered before the daily cutoff.

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