passcode collection image

Modal Title

Passcode

Skip to content

Same-Day Shipping on Orders Placed Before 2 PM ET

1-800-488-4785
Careers

Search

Register Sign In Cart

Shop
Clearance
Repair
Buy Back
Contact

Shop
Clearance
Repair
Buy Back
Contact

Register Sign In

Country/region

Facebook
X (Twitter)
Instagram
YouTube

Search results

Search

1000 results

Filter

Sort by:

Brand

Availability

In stock 1000
Out of stock 77

Condition

New 1000
NEW 3
Reconditioned 1
Refurbish 120
UsedVeryGood 500

Product Category

Access Control 3
Chemical Suppression 2
Communication 20
Detectors 541
Duct Detectors 97
Fire Alarm 848
Fire Extinguisher 2
Fire Protection 3
Fire Sprinkler 8
HVAC 4
Initiating Devices 190
Notification 516
Nurse Call 1
Power 26
Security 3

Product Type

Sort by:

Brand

Availability

In stock 1000
Out of stock 77

Condition

New 1000
NEW 3
Reconditioned 1
Refurbish 120
UsedVeryGood 500

Product Category

Access Control 3
Chemical Suppression 2
Communication 20
Detectors 541
Duct Detectors 97
Fire Alarm 848
Fire Extinguisher 2
Fire Protection 3
Fire Sprinkler 8
HVAC 4
Initiating Devices 190
Notification 516
Nurse Call 1
Power 26
Security 3

Product Type

System Sensor 5603

System Sensor 5603 Detector Heat 135 Fixed Single Circuit

In stock!

Regular price $21.99

Sale price $21.99 Regular price

Unit price

/per

Choose your option

Simplex 565-637

Simplex 565-637 Board 4098-9681 Duct

Only 7 left!

Regular price $114.99

Sale price $114.99 Regular price

Unit price

/per

Choose your option

Simplex 4098-9858

Simplex 4098-9858 Sampling Tube Plastic 97in

Out of stock; call for lead time

Regular price $44.99

Sale price $44.99 Regular price

Unit price

/per

Choose your option

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!

Regular price $19.99

Sale price $19.99 Regular price

Unit price

/per

Choose your option

Gamewell FCI WTD-RH

Gamewell FCI WTD-RH Detector Heat Wireless Thermal ROR 135F Sen

Only 2 left!

Regular price $267.99

Sale price $267.99 Regular price

Unit price

/per

Choose your option

Simplex 4098-9780E

Simplex 4098-9780E Detector Base 2-Wire Relay Sensor Enhance

In stock!

Regular price $53.99

Sale price $53.99 Regular price

Unit price

/per

Choose your option

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

Only 5 left!

Regular price $256.49

Sale price $256.49 Regular price

Unit price

/per

Choose your option

Apollo SA5150-750APO

Apollo SA5150-750APO Detector Smoke Heat Multi Criteria UL 7th Edition

Only 5 left!

Regular price $64.99

Sale price $64.99 Regular price

Unit price

/per

Choose your option

Simplex 2098-9506-RC

Simplex 2098-9506-RC RECON-Duct Detector Housing

Out of stock; call for lead time

Regular price $138.25

Sale price $138.25 Regular price

Unit price

/per

Choose your option

System Sensor B200S-WH

System Sensor B200S-WH Detector Base Sounder Intel for Velociti

In stock!

Regular price $69.99

Sale price $69.99 Regular price

Unit price

/per

Choose your option

Firelite AD365-IV

Firelite AD365-IV Detector Combo PE/Thermal/IR Addr Ivory w/Base

In stock!

Regular price $272.99

Sale price $272.99 Regular price

Unit price

/per

Choose your option

Johnson Controls J2351T

Johnson Controls J2351T Detector Intelligent Smoke and Thermal 135F

Out of stock; call for lead time

Regular price $189.99

Sale price $189.99 Regular price

Unit price

/per

Choose your option

Edwards SIGA-PHCD

Edwards SIGA-PHCD Detector Combo Smoke/Heat CO Multisensor

Only 4 left!

Regular price $134.99

Sale price $134.99 Regular price

Unit price

/per

Choose your option

Apollo 55000-886GAM

Apollo 55000-886GAM Detector Combo Xp95A Multisensor

Only 3 left!

Regular price $49.99

Sale price $49.99 Regular price

Unit price

/per

Choose your option

FL-F1D2-2246

Firelite 5151 Detector Heat Electronic Head 135F

Out of stock; call for lead time

Regular price $58.99

Sale price $58.99 Regular price

Unit price

/per

Choose your option

Mircom MIX-2351TIRAP

Mircom MIX-2351TIRAP Detector Intelligent Photoelectric Thermal IR

Out of stock; call for lead time

Regular price $147.99

Sale price $147.99 Regular price

Unit price

/per

Choose your option

Prev
1
2
3
4
…
63
Next

Customer Service

Account
Order History
Shipping & Returns

Protegis

About Us
News
Privacy Policy
Site Terms
Blog

Connect With Us

partssales@protegis.com

800.488.4785

Country/region

Payment methods

Facebook
X (Twitter)
Instagram
YouTube

© 2026 Protegis Fire & Safety.

About Us
Order History
Repair
Buy Back
Privacy Policy
Site Terms

Your cart

Your cart is currently empty.

Not sure where to start?
Try these collections:

All Parts

Continue shopping

Estimated total $0.00 USD

Taxes and shipping calculated at checkout

View cart

Product Comparison

Description

Price

Vendor

Type

Choosing a selection results in a full page refresh.
Opens in a new window.