System Sensor

System Sensor D4S InnovairFlex™ D4S Photoelectric Sensor

Mfr. Part #: D4S

SKU: 31569

Availability:

In Stock

Ships in 5 business days

$172.49

System Sensor SCWK Strobe, White, Outdoor, Weatherproof

Mfr. Part #: SCWK

SKU: 31760

Availability:

On Backorder

Estimated 14 business days

$109.99

System Sensor WFD80N 8″ Waterflow Detector

Mfr. Part #: WFD80N

SKU: 32165

Availability:

On Backorder

Estimated 30 business days

$204.99

System Sensor 4WITAR-B

Mfr. Part #: 4WITAR-B

SKU: 32216

Availability:

In Stock

Ships in 5 business days

$105.49

System Sensor P4R

Mfr. Part #: P4R

SKU: 9863

Availability:

Limited Stock

Ships in 10 business days

$100.49

System Sensor LENS-G2

Mfr. Part #: LENS-G2

SKU: 31524

Availability:

In Stock

Ships in 3 business days

$12.29

System Sensor D2

Mfr. Part #: D2

SKU: 31550

Availability:

Limited Stock

Ships in 10 business days

$233.99

System Sensor R-20E Relay, DPDT with LED Indicator

Mfr. Part #: R-20E

SKU: 31617

Availability:

Limited Stock

Ships in 5 business days

$59.99

System Sensor SPSCWLED

Mfr. Part #: SPSCWLED

SKU: 202313

Availability:

In Stock

Ships in 5 business days

$106.25

System Sensor HR-LF

Mfr. Part #: HR-LF

SKU: 29380

Availability:

In Stock

Ships in 5 business days

$70.49

System Sensor CB500

Mfr. Part #: CB500

SKU: 31251

Availability:

On Backorder

Estimated 5 business days

$11.29

System Sensor P2WHK

Mfr. Part #: P2WHK

SKU: 31436

Availability:

On Backorder

Estimated 14 business days

$161.99

Categories

System Sensor

Stay Informed of Fire Safety News

Follow Us On Social Media

Need Assistance? We're Here To Answer Your Questions.

Need Assistance? We're here to help.

About

Policies

Services

Products

Partnership Opportunities

Media

Copyright 2025 © FireAlarm.com | All Rights Reserved

Need Assistance?
We're Here To Answer Your Questions.

Need Assistance?
We're here to help.