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All Parts

Fire Detectors

Fire Detectors

Detector Bases

Detector Bases

Notification Devices

Notification Devices

Duct Detectors

Duct Detectors

Annunciators

Annunciators

Initiating Devices

Initiating Devices

Power Supplies

Power Supplies

Horn-Strobe

Horn-Strobe

Enclosures

Enclosures

Expansion Panels

Expansion Panels

Accessories

Accessories

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Boards

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841 products

Condition: New
A white photoelectric smoke detector head with a round shape and a textured surface, featuring a label that reads 'DO NOT PAINT'.

Simplex 4098-9714 4098-9714 Photoelectric Smoke Detector Head

In stock!

$31.99
$31.99
Condition: New
A white Simplex sensor base with electrical connectors and a red LED indicator, designed for fire alarm systems.

Simplex 4098-9792 Detector Base Flanged Addrs

In stock!

$34.99
$34.99
Condition: New
Notifier FSP-951

Notifier FSP-951 Detector Photoelectric Smoke Intel Addr White

In stock!

$63.99
$63.99
Condition: New
A white, ceiling-mounted Simplex heat sensor with a circular design and a central pivot point.

Simplex 4098-9733 Detector Heat Sensor TrueAlarm

In stock!

$19.99
$19.99
Condition: New
A photoelectric smoke detector with an ivory finish, featuring a round shape with an optical sensing chamber.

Notifier FSP-951-IV Detector Photoelectic Smoke Intel Addr w/Flashscan

In stock!

$161.99
$161.99
Condition: New
Silent Knight IDP-PHOTO-W

Silent Knight IDP-PHOTO-W Detector Photoelectric Smoke Addressable White

In stock!

$69.99
$69.99
Condition: New
A white, ceiling-mounted Gamewell-FCI photoelectric smoke detector with a contemporary design.

Gamewell FCI ASD-PL3-IV Detector Photoelectric Smoke Analog

In stock!

$269.99
$269.99
Condition: New
A white Edwards Signature Optica Series SIGA-OSD smoke detector with a circular design and grid-like pattern

Edwards SIGA-OSD Detector Optical Smoke

In stock!

$59.99
$59.99
Condition: New
System Sensor 5601P

System Sensor 5601P Detector Heat 135 Fixed/ROR Single Circuit

In stock!

$16.99
$16.99
Condition: New
A modern, white, round photoelectric smoke detector with a flat profile and dual LED status indicators.

Silent Knight IDP-PHOTO-IV Detector Photoelectric Smoke Addressable Ivory

In stock!

$159.99
$159.99
Condition: New
Gamewell FCI ASD-PL3

Gamewell FCI ASD-PL3 Detector Photoelectric Smoke Analog Sensor

Out of stock; call for lead time

$80.99
$80.99
A white, round Siemens (Pyro) HFP-11-RC photoelectric fire detector with a central circular design and a white plastic housing.

Siemens (Pyro) HFP-11-RC RECON-Detector Photoelectric Fireprint

In stock!

$256.49
$256.49
Condition: New
System Sensor B300-6

System Sensor B300-6 Detector Base Low Flanged use w/Analog Sensor

In stock!

$11.99
$11.99
Condition: New
A white Siemens (Pyro) OP921 Cerberus PRO Intelligent Photoelectric Smoke Detector with a triangular LED indicator on the top.

Siemens (Pyro) OP921 Detector Photoelectric Smoke Plug-In Addr 2-Wire

In stock!

$64.99
$64.99
Condition: New
Simplex 4098-9794

Simplex 4098-9794 Detector Base Sounder Flanged 2-Wire

In stock!

$49.99
$49.99
Condition: New
Simplex 4098-9788

Simplex 4098-9788 Detector Base Frost White Flangless Addrs 2-Wire

In stock!

$9.99
$9.99
Condition: New
Notifier FSP-951R

Notifier FSP-951R Detector Photoelectric Smoke Intel DNR/DNRW FS Wht

In stock!

$79.99
$79.99
Condition: New
Mircom MIX-2351AP

Mircom MIX-2351AP Select Series Intelligent Low Profile Smoke Detectors - MIX-2351AP

In stock!

$129.99
$129.99
Condition: New
A Siemens (Pyro) FDO421 intelligent addressable photoelectric smoke detector with a white finish, featuring a round shape with an integrated LED indicator.

Siemens (Pyro) FDO421 Detector Optical Smoke

In stock!

$99.99
$99.99
Condition: New
Notifier NP-200

Notifier NP-200 Detector Photoelectric Smoke Intel w/Base White

Out of stock; call for lead time

$99.99
$99.99
Condition: New
A top view of the Silent Knight SK-PHOTO-W intelligent photoelectric smoke detector, showing its round shape and white color.

Silent Knight SK-PHOTO-W Detector Photoelectric White Plug-In Addr Analog

In stock!

$69.99
$69.99
Condition: New
Kidde KI-OSD

Kidde KI-OSD Detector Optical Smoke Intelligent

In stock!

$59.99
$59.99
Siemens (Pyro) FP-11-RC

Siemens (Pyro) FP-11-RC RECON-Detector Photoelectric

In stock!

$237.49
$237.49
Requires reconditioning, ships in 14–21 days.
Condition: New
A white Siemens DB-11 detector base with low-profile surface-mount design, featuring screw-clamp contacts for electrical connections.

Siemens (Pyro) DB-11 Detector Base Surface Low Flanged Addrs

In stock!

$9.99
$9.99
Condition: New
Notifier FST-951

Notifier FST-951 Detector Heat Intel Addressable 135F Thermal

In stock!

$49.99
$49.99
Condition: New
Firelite H365

Firelite H365 Detector Heat Addressable Lightspeed

In stock!

$68.99
$68.99
Condition: New
Vesda VSP-005

Vesda VSP-005 Filter Cartridge (Recom Replacing Every 2 Years)

In stock!

$79.99
$79.99
Condition: New
Gentex S1209

Gentex S1209 Detector Photoelectric Smoke 120VAC/9VBU

Out of stock; call for lead time

$54.99
$54.99
Condition: New
A silver Edwards SIGA-SB standard detector base with wiring terminals, designed for use with Edwards Signature Series detectors.

Edwards SIGA-SB Detector Base Sounder Flangeless 2-Wire

In stock!

$8.99
$8.99
Silent Knight SD505-APS-RC

Silent Knight SD505-APS-RC RECON-Detector Photoelectric (Hochiki Addressable)

In stock!

$346.99
$346.99
Condition: New
Firelite SD365

Firelite SD365 Detector Photoelectric Smoke Low Profile Wht Addr

In stock!

$74.99
$74.99
Condition: New
Silent Knight IDP-FIRE-CO-W

Silent Knight IDP-FIRE-CO-W Detector Combo Fire/CO Advanced Multi-Criteria

Out of stock; call for lead time

$199.99
$199.99