Shop security alarm components

Sponsored
About our ads
$138.99
Edwards Signaling Horn Strobe,Clear,4-1/2 in. H,24VAC/DC 6536-G5-1 Each
Amazon.com
25
Free shipping
$138.99
Edwards Signaling Horn Strobe,Clear,4-1/2 in. H,24VAC/DC 6536-G5-1 Each
Amazon.com
25
$32.99
Replacement Battery+Tool For ADT DSC IMPASSA 9057 SCW9055 SCW9057 BH7236-SS 17000145 17000152 Wireless Home Security System Alarm Control Panel DSC
Amazon.com
16
$32.99
Replacement Battery+Tool For ADT DSC IMPASSA 9057 SCW9055 SCW9057 BH7236-SS 17000145 17000152 Wireless Home Security System Alarm Control Panel DSC
Amazon.com
16
$76.28
Safety Technology International, Inc. STI-6400 Exit Stopper Multifunction Door Alarm, Helps Prevent Unauthorized Exits Or Entries Through Emergency
Amazon.com
473
Free shipping
$76.28
Safety Technology International, Inc. STI-6400 Exit Stopper Multifunction Door Alarm, Helps Prevent Unauthorized Exits Or Entries Through Emergency
Amazon.com
473
$139.89
Security/Alarm Wire, White, 22/4 (22AWG 4 Conductor), Solid Copper, CMR / Inwall Rated, Pullbox, 1000 Foot
CableWholesale
$139.89
Security/Alarm Wire, White, 22/4 (22AWG 4 Conductor), Solid Copper, CMR / Inwall Rated, Pullbox, 1000 Foot
CableWholesale
$173.92
$347.92
Mid-Sized Home Security, Complete Intrusion Protection | Glassbreak, Motion, Entry | Official Simplisafe
SimpliSafe, Inc.
Free shipping
50% off
$173.92
$347.92
Mid-Sized Home Security, Complete Intrusion Protection | Glassbreak, Motion, Entry | Official Simplisafe
SimpliSafe, Inc.
Free shipping
$99.99
Safety Technology International Exit Door Alarm: 9 V DC, Key Lock, Red, Polycarbonate, Horn Model: STI-6400
Grainger
483
$99.99
Safety Technology International Exit Door Alarm: 9 V DC, Key Lock, Red, Polycarbonate, Horn Model: STI-6400
Grainger
483
$171.42
$342.92
Single Story Home Security System | Intrusion Protection With Motion And Entry Sensors | Official Simplisafe
SimpliSafe, Inc.
Free shipping
50% off
$171.42
$342.92
Single Story Home Security System | Intrusion Protection With Motion And Entry Sensors | Official Simplisafe
SimpliSafe, Inc.
Free shipping
$169.91
$339.91
Three-Story Home Security System | Complete Intrusion Protection | Official Simplisafe
SimpliSafe, Inc.
Free shipping
50% off
$169.91
$339.91
Three-Story Home Security System | Complete Intrusion Protection | Official Simplisafe
SimpliSafe, Inc.
Free shipping
$335.84
Alarm Controls Electromagnetic Lock: 10 1/2 in Lg, 1 1/2 in Wd, 2 7/8 in Ht Model: 1200S
Grainger
2
$335.84
Alarm Controls Electromagnetic Lock: 10 1/2 in Lg, 1 1/2 in Wd, 2 7/8 in Ht Model: 1200S
Grainger
2
$5.52
Honeywell Ademco 944T-WH 3/8" Magnetic Contact W/ Screw Terminals, White
JMAC
127
$5.52
Honeywell Ademco 944T-WH 3/8" Magnetic Contact W/ Screw Terminals, White
JMAC
127
$116.89
Safety Technology International Exit Door Alarm: 9 V DC, Key Lock, Red, Polycarbonate, Horn Model: STI-6402
Grainger
128
$116.89
Safety Technology International Exit Door Alarm: 9 V DC, Key Lock, Red, Polycarbonate, Horn Model: STI-6402
Grainger
128
$114.37
$159.95
Subaru STI (2012 2013 2014) Perimeter Alarm (Shock Sensor) - H7110FJ200. Activates Security System Alarm When Impact To The
Ken Ganley Subaru Bedford
28% off
$114.37
$159.95
Subaru STI (2012 2013 2014) Perimeter Alarm (Shock Sensor) - H7110FJ200. Activates Security System Alarm When Impact To The
Ken Ganley Subaru Bedford
$27.66
1078W-N Edwards Sentrol 1 in Steel Door Contact W/Wire Leads
Valin Process Control Solutions
$27.66
1078W-N Edwards Sentrol 1 in Steel Door Contact W/Wire Leads
Valin Process Control Solutions
$33.96
Security/Alarm Wire, White, 22/2 (22AWG 2 Conductor), Solid, CMR / Inwall Rated, Coil Pack, 500 Foot
CableWholesale
$33.96
Security/Alarm Wire, White, 22/2 (22AWG 2 Conductor), Solid, CMR / Inwall Rated, Coil Pack, 500 Foot
CableWholesale
$371.45
Edwards 2706As-L High Security Contacts With Ar
Gordon Electric Supply
$371.45
Edwards 2706As-L High Security Contacts With Ar
Gordon Electric Supply
$15.75
Wired Door Contacts Surface Mount NC Security Alarm Door Window Sensors - White, 3 Pcs | Authorizid
Intellid Products
$15.75
Wired Door Contacts Surface Mount NC Security Alarm Door Window Sensors - White, 3 Pcs | Authorizid
Intellid Products
$88.94
Honeywell Ademco 6151 Fixed-English Keypad W/ Hardwired Zone
JMAC
$88.94
Honeywell Ademco 6151 Fixed-English Keypad W/ Hardwired Zone
JMAC
$6.72
Honeywell Ademco 944TSP-WH 3/4" Contact W/ Terminals & Magnet, White
JMAC
93
$6.72
Honeywell Ademco 944TSP-WH 3/4" Contact W/ Terminals & Magnet, White
JMAC
93
$80.60
TS-20D ALARM CONTROLS CORP - Security & Security Contact Switch Supplies
Radwell.com
$80.60
TS-20D ALARM CONTROLS CORP - Security & Security Contact Switch Supplies
Radwell.com
$63.00
101-SPSN SECURITY DOOR CO - Panel Accessories & Buzzer/Horn/Alarm Supplies
Radwell.com
$63.00
101-SPSN SECURITY DOOR CO - Panel Accessories & Buzzer/Horn/Alarm Supplies
Radwell.com
$7.99
Door Contacts Surface Mount NC Security Alarm Window Sensors With Magnetic Reed Switch - Grey, 1 Pcs | Authorizid
Intellid Products
$7.99
Door Contacts Surface Mount NC Security Alarm Window Sensors With Magnetic Reed Switch - Grey, 1 Pcs | Authorizid
Intellid Products
$55.46
1076D-G Edwards Sentrol 1 in Steel Door Contact W/Wire Leads
Valin Process Control Solutions
$55.46
1076D-G Edwards Sentrol 1 in Steel Door Contact W/Wire Leads
Valin Process Control Solutions
$78.22
Security/Alarm Wire, White, 22/2 (22AWG 2 Conductor), Solid, CMR / Inwall Rated, Pullbox, 1000 Foot
CableWholesale
$78.22
Security/Alarm Wire, White, 22/2 (22AWG 2 Conductor), Solid, CMR / Inwall Rated, Pullbox, 1000 Foot
CableWholesale
$8.45
Door Contacts Surface Mount NC Security Alarm Door Window Sensors - White, 1 Pcs | Authorizid
Intellid Products
$8.45
Door Contacts Surface Mount NC Security Alarm Door Window Sensors - White, 1 Pcs | Authorizid
Intellid Products
$587.35
98 ALK Von Duprin Alarm Kit
Buy Door Hardware Now 2.1
$587.35
98 ALK Von Duprin Alarm Kit
Buy Door Hardware Now 2.1
$51.64
1076CW-N Edwards Sentrol 3/4 in Steel Door Contact W/Wire Leads
Valin Process Control Solutions
$51.64
1076CW-N Edwards Sentrol 3/4 in Steel Door Contact W/Wire Leads
Valin Process Control Solutions
$20.12
FM-102 TANE ALARM PRODUCTS - Security & Security Contact Switch Supplies
Radwell.com
$20.12
FM-102 TANE ALARM PRODUCTS - Security & Security Contact Switch Supplies
Radwell.com
$56.56
Resideo W8735S3000 Enviracom Alarm Module, W8735S3000 | Supplyhouse.Com
SupplyHouse.com
$56.56
Resideo W8735S3000 Enviracom Alarm Module, W8735S3000 | Supplyhouse.Com
SupplyHouse.com
$113.32
SCP 4C/22 AWG SOLID COPPER, PVC SECURITY ALARM CABLE - 1000 ft BOX 22/4SOL-WT
FireFold
$113.32
SCP 4C/22 AWG SOLID COPPER, PVC SECURITY ALARM CABLE - 1000 ft BOX 22/4SOL-WT
FireFold
$152.80
Design Hardware ALK-2000 Exit Alarm Kit For 2000 Series Devices, 33" (For 3' Device)
Trudoor
$152.80
Design Hardware ALK-2000 Exit Alarm Kit For 2000 Series Devices, 33" (For 3' Device)
Trudoor
$392.80
1000 ft. 18 / 4 White CMR-Riser Sheilded Standard Copper Security Burglar Station Sound Alarm Control Wire UV Resistant
Home Depot
2
Free shipping
$392.80
1000 ft. 18 / 4 White CMR-Riser Sheilded Standard Copper Security Burglar Station Sound Alarm Control Wire UV Resistant
Home Depot
2
$12.35
Sabre Door Or Window Alarm White Plastic White HS-DWA2
DkHardware.com
1K+
$12.35
Sabre Door Or Window Alarm White Plastic White HS-DWA2
DkHardware.com
1K+
$239.09
PG21MSS Alarm Lock Key-Activated Door Alarm W/ Strobe - Less Cylinder
Buy Door Hardware Now 2.1
$239.09
PG21MSS Alarm Lock Key-Activated Door Alarm W/ Strobe - Less Cylinder
Buy Door Hardware Now 2.1
$425.24
22 ALK Von Duprin Alarm Kit
Buy Door Hardware Now 2.1
$425.24
22 ALK Von Duprin Alarm Kit
Buy Door Hardware Now 2.1
$835.50
Detex EAX-4200SK Surface Mount AC/DC Exit Alarm Door Prop Alarm Kit, Back Box, Surface Magnetic Switch Contacts And 24VAC Transformer And Rim
Keyless Access Locks
$835.50
Detex EAX-4200SK Surface Mount AC/DC Exit Alarm Door Prop Alarm Kit, Back Box, Surface Magnetic Switch Contacts And 24VAC Transformer And Rim
Keyless Access Locks
$725.40
DSC 128 ZONE ALARM KIT
Backstreet Surveillance
Free shipping
$725.40
DSC 128 ZONE ALARM KIT
Backstreet Surveillance
Free shipping
Fire alarm 101: Your guide to commercial fire alarm systems - EPS Security
Fire alarm 101: Your guide to commercial fire alarm systems - E…
7 months ago
epssecurity.com
Best In-Home Smart Alarm Security Systems | Alarm.com
Best In-Home Smart Alarm Security Systems | Alarm.com
Feb 19, 2021
alarm.com
Fire Alarm System Basics: How They Work & Key Components - RealPars
Fire Alarm System Basics: How They Work & Key Components - R…
Nov 30, 2023
realpars.com
The 2026 Guide to Home Security Systems
The 2026 Guide to Home Security Systems
7 months ago
security.org
Fire Alarm Systems
Fire Alarm Systems
8 months ago
boschsecurity.com
The Best Home Security Systems of 2026
The Best Home Security Systems of 2026
3 views1 week ago
security.org
Best Home Security Systems For You
2:54
Best Home Security Systems For You
Jun 13, 2019
HOMEDEPOT
3:34
What Are the Main Devices in a Security System?
2 views1 month ago
YouTubeYour Emergency Planner
21:06
Alarm Equipment Explained: A Simple Guide to Security Alarm D…
311 views2 weeks ago
YouTubeSimon Security Expert
2:35
🔔 Security Alarm Using Basics of Electronics Kit | School Safety Pro…
37 views1 month ago
YouTubeAdroidex K-12 Solutions
3:00
What Are The Most Important Home Alarm System Components?
1 month ago
YouTubeYour Emergency Planner
3:16
how to make a simple laser light security alarm | Best Science Proj…
206 views4 weeks ago
YouTube@shivamrana09
36:24
Fire Alarm Basics
24.2K viewsNov 10, 2020
YouTubeIAFCTV
0:19
Home Security Alarm System #shorts
35.1K views7 months ago
YouTubeEnergy Tricks
7:48
How Alarm Systems Work
39K viewsMay 9, 2019
YouTubeAlarm Grid
2:58
Simple Alarm Circuit
80.1K viewsFeb 2, 2021
YouTubeES Tech Knowledge
8:00
Fire Alarm Systems 101
46.6K viewsApr 21, 2020
YouTubeJimmy Cox
10:25
Introduction to Fire Alarm Systems 1
328.9K viewsJul 27, 2012
YouTubeJoe Klochan
4:27
Introduction to Fire Alarm Systems
32.9K viewsAug 19, 2020
YouTubeFire Monitoring Of Canada Inc
31:49
NEMA/FLSS Fire Alarm Control Panel Basics
14.5K viewsNov 17, 2020
YouTubeIAFCTV
3:04
How Does Ring Alarm Work?
421.1K viewsJul 3, 2018
YouTubeRing
8:18
Electronic Components Guide
126.2K viewsAug 10, 2018
YouTubeGalcoTV
5:57
Powering Down Your System
333.3K viewsAug 5, 2013
YouTubeSecurityCentralInc
4:59
Vanderbilt SPC Intrusion Detection Security System
11.1K viewsSep 19, 2017
YouTubeVanderbilt Industries
2:03
Common home alarm faults - HOW TO FIX!
47.4K viewsFeb 11, 2021
YouTubeAMCO's SmartSecurity Guide
20:47
GSM Burglar Alarm Unboxing and Basic Setup
601K viewsMar 27, 2015
YouTubeSupremeGadgets
13:07
Providing AC Power to an Alarm System
34.3K viewsNov 5, 2020
YouTubeAlarm Grid
4:20
DIY Simple Door Security Alarm System | Electronic project |
1M viewsNov 21, 2019
YouTubeLet's See Inside
2:36
Wheelock ZNS-MCW Fire Alarm Overview/Test
21.7K viewsDec 20, 2018
YouTubeS.E.R. Safety
See more videos
Static thumbnail place holder

Shop security alarm components

Sponsored
About our ads
$138.99
Edwards Signaling Horn Strobe,Clear,4-1/2 in. H,24VAC/DC 6536-G5-1 Each
Amazon.com
25
Free shipping
$138.99
Edwards Signaling Horn Strobe,Clear,4-1/2 in. H,24VAC/DC 6536-G5-1 Each
Amazon.com
25
$32.99
Replacement Battery+Tool For ADT DSC IMPASSA 9057 SCW9055 SCW9057 BH7236-SS 17000145 17000152 Wireless Home Security System Alarm Control Panel DSC
Amazon.com
16
$32.99
Replacement Battery+Tool For ADT DSC IMPASSA 9057 SCW9055 SCW9057 BH7236-SS 17000145 17000152 Wireless Home Security System Alarm Control Panel DSC
Amazon.com
16
$76.28
Safety Technology International, Inc. STI-6400 Exit Stopper Multifunction Door Alarm, Helps Prevent Unauthorized Exits Or Entries Through Emergency
Amazon.com
473
Free shipping
$76.28
Safety Technology International, Inc. STI-6400 Exit Stopper Multifunction Door Alarm, Helps Prevent Unauthorized Exits Or Entries Through Emergency
Amazon.com
473
$139.89
Security/Alarm Wire, White, 22/4 (22AWG 4 Conductor), Solid Copper, CMR / Inwall Rated, Pullbox, 1000 Foot
CableWholesale
$139.89
Security/Alarm Wire, White, 22/4 (22AWG 4 Conductor), Solid Copper, CMR / Inwall Rated, Pullbox, 1000 Foot
CableWholesale
$173.92
$347.92
Mid-Sized Home Security, Complete Intrusion Protection | Glassbreak, Motion, Entry | Official Simplisafe
SimpliSafe, Inc.
Free shipping
50% off
$173.92
$347.92
Mid-Sized Home Security, Complete Intrusion Protection | Glassbreak, Motion, Entry | Official Simplisafe
SimpliSafe, Inc.
Free shipping
$99.99
Safety Technology International Exit Door Alarm: 9 V DC, Key Lock, Red, Polycarbonate, Horn Model: STI-6400
Grainger
483
$99.99
Safety Technology International Exit Door Alarm: 9 V DC, Key Lock, Red, Polycarbonate, Horn Model: STI-6400
Grainger
483
$171.42
$342.92
Single Story Home Security System | Intrusion Protection With Motion And Entry Sensors | Official Simplisafe
SimpliSafe, Inc.
Free shipping
50% off
$171.42
$342.92
Single Story Home Security System | Intrusion Protection With Motion And Entry Sensors | Official Simplisafe
SimpliSafe, Inc.
Free shipping
$169.91
$339.91
Three-Story Home Security System | Complete Intrusion Protection | Official Simplisafe
SimpliSafe, Inc.
Free shipping
50% off
$169.91
$339.91
Three-Story Home Security System | Complete Intrusion Protection | Official Simplisafe
SimpliSafe, Inc.
Free shipping
$335.84
Alarm Controls Electromagnetic Lock: 10 1/2 in Lg, 1 1/2 in Wd, 2 7/8 in Ht Model: 1200S
Grainger
2
$335.84
Alarm Controls Electromagnetic Lock: 10 1/2 in Lg, 1 1/2 in Wd, 2 7/8 in Ht Model: 1200S
Grainger
2
$5.52
Honeywell Ademco 944T-WH 3/8" Magnetic Contact W/ Screw Terminals, White
JMAC
127
$5.52
Honeywell Ademco 944T-WH 3/8" Magnetic Contact W/ Screw Terminals, White
JMAC
127
$116.89
Safety Technology International Exit Door Alarm: 9 V DC, Key Lock, Red, Polycarbonate, Horn Model: STI-6402
Grainger
128
$116.89
Safety Technology International Exit Door Alarm: 9 V DC, Key Lock, Red, Polycarbonate, Horn Model: STI-6402
Grainger
128
$114.37
$159.95
Subaru STI (2012 2013 2014) Perimeter Alarm (Shock Sensor) - H7110FJ200. Activates Security System Alarm When Impact To The
Ken Ganley Subaru Bedford
28% off
$114.37
$159.95
Subaru STI (2012 2013 2014) Perimeter Alarm (Shock Sensor) - H7110FJ200. Activates Security System Alarm When Impact To The
Ken Ganley Subaru Bedford
$27.66
1078W-N Edwards Sentrol 1 in Steel Door Contact W/Wire Leads
Valin Process Control Solutions
$27.66
1078W-N Edwards Sentrol 1 in Steel Door Contact W/Wire Leads
Valin Process Control Solutions
$33.96
Security/Alarm Wire, White, 22/2 (22AWG 2 Conductor), Solid, CMR / Inwall Rated, Coil Pack, 500 Foot
CableWholesale
$33.96
Security/Alarm Wire, White, 22/2 (22AWG 2 Conductor), Solid, CMR / Inwall Rated, Coil Pack, 500 Foot
CableWholesale
$371.45
Edwards 2706As-L High Security Contacts With Ar
Gordon Electric Supply
$371.45
Edwards 2706As-L High Security Contacts With Ar
Gordon Electric Supply
$15.75
Wired Door Contacts Surface Mount NC Security Alarm Door Window Sensors - White, 3 Pcs | Authorizid
Intellid Products
$15.75
Wired Door Contacts Surface Mount NC Security Alarm Door Window Sensors - White, 3 Pcs | Authorizid
Intellid Products
$88.94
Honeywell Ademco 6151 Fixed-English Keypad W/ Hardwired Zone
JMAC
$88.94
Honeywell Ademco 6151 Fixed-English Keypad W/ Hardwired Zone
JMAC
$6.72
Honeywell Ademco 944TSP-WH 3/4" Contact W/ Terminals & Magnet, White
JMAC
93
$6.72
Honeywell Ademco 944TSP-WH 3/4" Contact W/ Terminals & Magnet, White
JMAC
93