Skip to content
Need HVAC or plumbing parts? Visit our sister store The House Supplier →
  • Request a Quote
  • Sell Your Fire Alarm Parts

Need help?

+1 (480) 870-6686
info@thefirealarmsupplier.com

Follow Us

  • Twitter
  • Instagram
  • All Brands
  • All Products
  • Shop by Type
  • Deals
  • Clearance Sale
  • Trending
  • Bulk Packs
  • Cameras
  • Company
  • About Us
  • Contact Us
  • Fire Alarm Systems
  • Air Products and Controls
  • Apollo
  • Autronica
  • Bosch
  • DSC
  • E2S by The Signal Source
  • Eaton Wheelock
  • Edwards
  • Federal Signal by The Signal Source
  • Fire-Lite
  • Fireray
  • Gamewell-FCI
  • Genesis
  • Gentex
  • Hochiki
  • HyperSpike
  • Johnson Controls
  • Mircom
  • Napco
  • Notifier
  • Potter
  • Protectowire
  • Safe Signal
  • Secutron
  • Siemens
  • Silent Knight
  • Simplex
  • Space Age
  • System Sensor
  • Viking
  • Gas & Flame Detection
  • Det-Tronics
  • Detector Testers
  • Honeywell Analytics
  • Li-Ion Tamer
  • Macurco
  • Spectrex
  • Fire Suppression
  • Fire Sentry
  • Kidde
  • Kidde Fenwal
  • Monaco
  • Amerex
  • ANSUL
  • BlazeMaster
  • Aspirating Detection
  • Modulaser
  • VESDA
  • HVAC & Controls
  • BRK Electronics
  • First Alert
  • Honeywell Home
  • Resideo
  • Thermotech
  • Communications, DAS & Towers
  • Aiphone
  • Comba
  • Fiplex by Honeywell
  • OCC
  • RFS Technologies
  • ROHN
  • Rath Communications
  • Reliablewire
  • SDI
  • Talkaphone
  • Telguard
  • Universal
  • Westell
  • ADRF
  • Power & Batteries
  • Altronix
  • Casil Batteries
  • Power Sonic
  • Solo
  • Yuasa
  • Protection & Accessories
  • DITEK
  • Honeywell
  • Lenel
  • RSG
  • SCORPION
  • STI
  • Thermocable
  • Detection
  • Gas Detectors
  • Flame Detectors
  • Heat Detectors
  • Smoke Detectors
  • Duct Detectors
  • Aspirating Smoke Detectors
  • Linear Heat Detection
  • Sampling Points
  • Beam Detectors
  • Multi Criteria Detectors
  • Carbon Monoxide Detectors
  • Smoke & Carbon Monoxide Detectors
  • Sensors
  • Sampling Tubes
  • Aspirating Gas Detectors
  • Notification
  • Strobes
  • Horn Strobes
  • Speakers
  • Speaker Strobes
  • Sounders
  • Horns
  • Sounder Bases
  • Bells
  • Sounder Strobes
  • Chimes
  • Voice Systems
  • Beacons
  • Amplifiers
  • Audio Units
  • Clocks
  • Initiating Devices
  • Pull Stations
  • Call Points
  • Door Holders
  • Waterflow Detectors
  • Control & Modules
  • Modules
  • Annunciators
  • Control Panels
  • Relays
  • Isolator Modules
  • Boards
  • Monitor Modules
  • Relay Modules
  • Media Card
  • Software & Licenses
  • Expander Modules
  • Access Control Units
  • Chassis
  • Power
  • Power Supplies
  • Batteries
  • Transformers
  • Surge Protection Devices
  • Fuses
  • EOL Resistors
  • Battery Cabinets
  • NAC
  • Enclosures & Mounting
  • Accessories
  • Covers
  • Enclosures
  • Backboxes
  • Brackets
  • Bases
  • Stoppers
  • Gaskets
  • Harness
  • Mounting Plates
  • Cables
  • Trim Plates
  • Trim Rings
  • Surface Boxes
  • Bezel Kits
  • Cabinets
  • Wire Guards
  • Lens
  • Fire Suppression
  • Suppression Cylinders
  • Suppression Hoses
  • Suppression Valves
  • Fire Extinguishers
  • Cylinder Framing Kits
  • Suppression Components
  • Discharge Nozzles
  • Cylinder Valve Assemblies
  • Discharge Tubes
  • HVAC & Heating
  • HVAC
  • Thermostats
  • Thermostat Accessories
  • Contactors
  • Gas Valves
  • Pilot Burners & Igniters
  • Thermocouples & Thermopiles
  • Ventilators
  • Humidifier Parts
  • Air Filters
  • Air Cleaner Parts
  • Filters
  • Circulators & Pumps
  • Plumbing & Hydronics
  • Zone Valves
  • Zone Valve Motors
  • Valve Cartridges
  • Thermostatic Radiator Valves
  • HVAC Valves
  • Mixing Valves
  • Pressure Regulating Valves
  • Water Care
  • Leak Detection
  • Communications & Towers
  • BDA
  • Tower Kits
  • Testers
  • Emergency Phones
  • Command Centers
  • Communicators
  • Fiber Optic Equipment
  • Antennas
  • Splitters & Couplers
  • Cellular Communicators
The Fire Alarm Supplier The Fire Alarm Supplier
Country/region
Login / Signup
My account
0
Cart

Spend $75.00 more and get free shipping!

Your cart is empty

Shop our products
  • All Brands
    • All Products
    • Fire Alarm Systems
      • Air Products and Controls
      • Apollo
      • Autronica
      • Bosch
      • DSC
      • E2S by The Signal Source
      • Eaton Wheelock
      • Edwards
      • Federal Signal by The Signal Source
      • Fire-Lite
      • Fireray
      • Gamewell-FCI
      • Genesis
      • Gentex
      • Hochiki
      • HyperSpike
      • Johnson Controls
      • Mircom
      • Napco
      • Notifier
      • Potter
      • Protectowire
      • Safe Signal
      • Secutron
      • Siemens
      • Silent Knight
      • Simplex
      • Space Age
      • System Sensor
      • Viking
    • Gas & Flame Detection
      • Det-Tronics
      • Detector Testers
      • Honeywell Analytics
      • Li-Ion Tamer
      • Macurco
      • Spectrex
    • Fire Suppression
      • Fire Sentry
      • Kidde
      • Kidde Fenwal
      • Monaco
      • Amerex
      • ANSUL
      • BlazeMaster
    • Aspirating Detection
      • Modulaser
      • VESDA
    • HVAC & Controls
      • BRK Electronics
      • First Alert
      • Honeywell Home
      • Resideo
      • Thermotech
    • Communications, DAS & Towers
      • Aiphone
      • Comba
      • Fiplex by Honeywell
      • OCC
      • RFS Technologies
      • ROHN
      • Rath Communications
      • Reliablewire
      • SDI
      • Talkaphone
      • Telguard
      • Universal
      • Westell
      • ADRF
    • Power & Batteries
      • Altronix
      • Casil Batteries
      • Power Sonic
      • Solo
      • Yuasa
    • Protection & Accessories
      • DITEK
      • Honeywell
      • Lenel
      • RSG
      • SCORPION
      • STI
      • Thermocable
  • Shop by Type
    • Detection
      • Gas Detectors
      • Flame Detectors
      • Heat Detectors
      • Smoke Detectors
      • Duct Detectors
      • Aspirating Smoke Detectors
      • Linear Heat Detection
      • Sampling Points
      • Beam Detectors
      • Multi Criteria Detectors
      • Carbon Monoxide Detectors
      • Smoke & Carbon Monoxide Detectors
      • Sensors
      • Sampling Tubes
      • Aspirating Gas Detectors
    • Notification
      • Strobes
      • Horn Strobes
      • Speakers
      • Speaker Strobes
      • Sounders
      • Horns
      • Sounder Bases
      • Bells
      • Sounder Strobes
      • Chimes
      • Voice Systems
      • Beacons
      • Amplifiers
      • Audio Units
      • Clocks
    • Initiating Devices
      • Pull Stations
      • Call Points
      • Door Holders
      • Waterflow Detectors
    • Control & Modules
      • Modules
      • Annunciators
      • Control Panels
      • Relays
      • Isolator Modules
      • Boards
      • Monitor Modules
      • Relay Modules
      • Media Card
      • Software & Licenses
      • Expander Modules
      • Access Control Units
      • Chassis
    • Power
      • Power Supplies
      • Batteries
      • Transformers
      • Surge Protection Devices
      • Fuses
      • EOL Resistors
      • Battery Cabinets
      • NAC
    • Enclosures & Mounting
      • Accessories
      • Covers
      • Enclosures
      • Backboxes
      • Brackets
      • Bases
      • Stoppers
      • Gaskets
      • Harness
      • Mounting Plates
      • Cables
      • Trim Plates
      • Trim Rings
      • Surface Boxes
      • Bezel Kits
      • Cabinets
      • Wire Guards
      • Lens
    • Fire Suppression
      • Suppression Cylinders
      • Suppression Hoses
      • Suppression Valves
      • Fire Extinguishers
      • Cylinder Framing Kits
      • Suppression Components
      • Discharge Nozzles
      • Cylinder Valve Assemblies
      • Discharge Tubes
    • HVAC & Heating
      • HVAC
      • Thermostats
      • Thermostat Accessories
      • Contactors
      • Gas Valves
      • Pilot Burners & Igniters
      • Thermocouples & Thermopiles
      • Ventilators
      • Humidifier Parts
      • Air Filters
      • Air Cleaner Parts
      • Filters
      • Circulators & Pumps
    • Plumbing & Hydronics
      • Zone Valves
      • Zone Valve Motors
      • Valve Cartridges
      • Thermostatic Radiator Valves
      • HVAC Valves
      • Mixing Valves
      • Pressure Regulating Valves
      • Water Care
      • Leak Detection
    • Communications & Towers
      • BDA
      • Tower Kits
      • Testers
      • Emergency Phones
      • Command Centers
      • Communicators
      • Fiber Optic Equipment
      • Antennas
      • Splitters & Couplers
      • Cellular Communicators
  • Deals
    • Clearance Sale
    • Trending
    • Bulk Packs
    • Cameras
  • Request a Quote
  • Sell Your Fire Alarm Parts
  • Company
    • About Us
    • Contact Us

Sell Your Fire Alarm Parts

Have surplus fire alarm equipment sitting on a shelf? We buy brand-new, original commercial fire alarm and life safety parts — overstock from completed projects, cancelled orders, discontinued inventory, and excess stock. Send us the details and we'll come back with a quotation.

✓  What We Buy

  • Brand-new, original manufacturer parts
  • Fire alarm control panels and expansion cards
  • Smoke, heat, duct, and beam detectors
  • Notification appliances, horn strobes, speakers
  • Addressable, monitor, control, and isolator modules
  • Manual pull stations and power supplies
  • Project overstock and cancelled-order inventory
  • Discontinued and hard-to-source devices

✗  What We Don't Buy

  • Used, installed, or previously commissioned devices
  • Refurbished or reconditioned equipment
  • Counterfeit, gray-market, or unbranded parts
  • Damaged, water-exposed, or incomplete items
  • Residential smoke alarms
  • Parts without verifiable manufacturer markings

Because these products protect lives, we only deal in genuine, brand-new equipment — no exceptions.

How It Works

1

Send Details

Email us photos, part numbers, and quantities — or use the form below.

2

We Review

Our team checks current demand and market value for your items.

3

Get an Offer

We send a quotation with pricing and shipping arrangements.

4

Ship & Get Paid

Once we receive and verify the items, payment is issued.

What to Include in Your Message

The more detail you send, the faster we can quote:

  • Photos — including the box, labels, and part markings
  • Manufacturer part numbers / SKUs
  • Quantities of each item
  • Condition — sealed, opened but unused, original packaging
  • Your location — so we can estimate freight

Why Sell To Us

  • We know the products. Fire alarm equipment is all we do, so we can value specialized and legacy parts that general liquidators can't.
  • Bulk or single items. Whether it's one panel or a warehouse of overstock, we'll take a look.
  • Clear the shelf, recover the cash. Turn dead inventory into working capital instead of writing it off.
  • Straightforward process. No listing fees, no auctions, no waiting for a buyer.

Ready to Send Us Your List?

Email info@thefirealarmsupplier.com or call (480) 870-6686 — or simply fill out the form below and we'll get back to you.

The Fire Alarm Supplier LLC · 125 Westlake Pkwy SW #170, Atlanta, GA 30336, USA
Monday – Friday, 9:00 AM – 5:00 PM Eastern Time

The Fire Alarm Supplier stocks over 20,000 parts from more than 100 manufacturers, across fire alarm and detection, gas and flame detection, fire suppression, HVAC and hydronics, and in-building communications.

We supply contractors, system integrators, facility managers, government agencies, educational institutions and healthcare organisations with genuine manufacturer parts.

Much of what we carry is no longer easy to find. Alongside current production, we stock legacy and discontinued parts for systems already installed, the panel board, the sounder base or the valve assembly that keeps an existing installation running rather than forcing a replacement.

  • About Us
  • Contact Us
  • Request a Quote
  • Sell Your Parts
  • Search
  • Shipping Policy
  • Refund Policy
  • Terms of Service
  • Privacy Policy
  • Legal Notice
  • Contact Information

Phone: (480) 870-6686
Monday to Friday, 8:00 AM – 5:00 PM Eastern

Customer Service
Order tracking, delivery dates, returns and general support:
customerservicegroup@thefirealarmsupplier.com

Sales & Quotes
Product quotes, pricing, availability and lead times:
info@thefirealarmsupplier.com

The Fire Alarm Supplier LLC
Registered address: 124 Broadkill Rd, Suite 600, Milton, DE 19968, United States

© 2026 The Fire Alarm Supplier
The Fire Alarm Supplier
Sitemap

Follow Us

We Accept

Ach Direct Debit Amazon American Express Apple Pay Bancontact Diners Club Discover Google Pay iDEAL Wero Mastercard PayPal Shop Pay USDC Visa

© 2026 The Fire Alarm Supplier
The Fire Alarm Supplier
Sitemap

  • Opens in a new window.