System Sensor P2RHK-120 Outdoor 120V Selectable Output Horn
$103.49Only 13 left in stock
- Plug-in design, Tamper resistant construction
- Field selectable candela settings: 135, 150, 177, 185
- Outdoor products rated from –40°F to 151°F
Showing 81–96 of 390 results
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System Sensor CO-REPL Replacement CO Cell for COSMO-2W and C
$47.76In stock
- With 10-year CO Cell Life
- Easily integrates up to 12 compatible detectors to a wide range of control panels
- 2-wire module is compatible with COSMO-2W combination detectors and 2WTA-B smoke detectors.
- 4-wire module is compatible with COSMO-4W combination detectors and 4WTA-B smoke detectors.
- Sends distinct smoke and CO signals from i4 detectors to the panel
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System Sensor BK-PC2RK Outdoor Ceiling Horn Strobe
$95.16In stock
- Includes plastic weatherproof back box, Weatherproof NEMA 4X, IP56 rated
- Listed to UL 1638 (strobe) and UL 464 (horn)
- Compatible with System Sensor synchronization protocol and legacy SpectrAlert products
- Field-selectable candela settings: 15, 15/75, 30, 75, 95, 110, 115,135, 150, 177, and 185
- Automatic selection of 12- or 24-volt operation at 15 and 15/75 candela
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System Sensor MDL3R SpectrAlert Advance Sync Circuit Module
$94.88In stock
- Two-wire operation from module to the devices
- Silences horns and chimes over a two-wire loop
- Synchronizes strobes at 1 Hz
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System Sensor P2WL-LF L-Series Indoor Selectable Output Low
$105.79In stock
- 520 Hz ± 10% square wave tone, NFPA compliance
- Full candela range plus High/Low tone options to optimize current draw for a wide variety of applications
- Field-selectable candela settings: 15, 30, 75, 95, 110, 135, and 185
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System Sensor SPCRL L-Series Indoor High Fidelity Speaker, C
$48.01In stock
- Attach a universal mounting plate to a 4 × 4 × 21/8 inch back box .Flush-mount applications do not require an extension ring.
- Connect the notification appliance circuit or speaker wiring to the terminals on the mounting plate
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System Sensor P2RL-P L-Series Indoor Selectable Output Horn
$90.84In stock
- Updated Modern Aesthetics
- Automatic selection of 12- or 24-volt operation at 15 and 30 candela
- Tamper-resistant construction
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System Sensor D4120 4-Wire Photoelectric Low-Flow Duct Smoke
$212.44In stock
- 4-Wire Photoelectric, integrated low-flow technology
- Versatile mounting options: square or rectangular configuration
- Increased wiring space with a newly added ¾-inch conduit knockout
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System Sensor RTS2 Multi-Signaling Accessory, Without Strobe
$179.46Only 18 left in stock
- Can be used to select one of two connected sensors to be tested, reset, or both by a push button switch.
- Enables sensitivity measurements using the SENS-RDR sensitivity reader
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System Sensor PC2WL-LF Indoor SelectableOutput Low Frequency
$111.38In stock
- 520 Hz ± 10% square wave tone, NFPA compliance
- Full candela range plus High/Low tone options to optimize current draw for a wide variety of applications
- Compact, standard, and round ceiling options
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System Sensor 2WTR-B Photoelectric i3 Series Smoke Detector,
$87.38In stock
- Plugs into its base with a simple Stop-Drop ’N Lock action.
- Has red and green LEDs to simplify local status indication during power-up, standby, alarm, maintenance, and freeze trouble conditions
- Form C relay
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System Sensor CHSWL L-Series Selectable Output Chime Strobe,
$106.89In stock
- Plug-in design with minimal intrusion into the back box
- Tamper-resistant construction
- Updated modern aesthetics
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System Sensor HCRLLF L-Series Indoor Low Frequency Sounder,
$77.90In stock
- 520 Hz ± 10% square wave tone, NFPA compliance
- Full candela range plus High/Low tone options to optimize current draw for a wide variety of applications
- Compact, standard, and round ceiling options
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System Sensor P2WL L-Series Indoor Selectable Output Horn St
$79.34Only 17 left in stock
- Updated Modern Aesthetics
- Small profile devices for Horns and Horn Strobes
- Plug-in design with minimal intrusion into the back box
- Tamper-resistant construction
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System Sensor HRL Red Selectable Output Horn
$47.14In stock
- Updated Modern Aesthetics
- Small profile devices for Horns and Horn Strobes
- Plug-in design with minimal intrusion into the back box
- Tamper-resistant construction
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System Sensor DST3 Metal Sampling Tube Duct Widths 2ft to 4f
$32.61In stock
System Sensor DST3 Metal Sampling Tube Duct Widths 2ft to 4ft
