Notifier FSP-951 FlashScan Intelligent Photoelectric Smoke Sensor Fire Alarm New

FSP-951 is a Notifier FSP-951 Series intelligent plug-in photoelectric smoke detector, the replacement for the FSP-851. Its redesigned optical chamber is built to sense smoke from a wide range of combustion sources, and its sensitivity is programmed and continuously monitored from the panel. The white FSP-951 is a FlashScan-only device addressed with rotary decimal switches.

• Photoelectric sensing, factory preset to 1.5%/ft nominal alarm threshold
• Removable cover and insect-resistant screen for field cleaning
• Magnet-activated test switch, remote test and walk test with address display
• LEDs blink on poll and latch in alarm
• Designed to meet UL 268 7th onlySensitivity (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)Weight3.4 oz (95 g)ListingsUL/ULC S1115, FM, CSFM 7272-0028:0503Before you order

  Mount on a separately ordered base (B300-6, B501 or a sounder, relay or isolator base) on a box at least 1.5 in deep. For CLIP-protocol loops choose the ivory FSP-951-IV; for DNR duct housings use the FSP-951R.

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

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