DSC WT 5500E1 Wireless Code Pad
$115.48
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Alarm Systems
Alarm kits run from simple DIY door/window setups to expandable panels with keypads, sirens and sensors. Decide between self-monitored (alerts to your phone, no monthly fee) and professionally monitored, and check whether the system is wired or wireless and how many zones it supports. Confirm the kit includes everything pictured and that any pre-owned panel isn't locked to a former owner's account.
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
SALE Bosch/Radionics Digital Alarm Control Panel Board D2212B
$31.41$36.95
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Gentex S Series S Hard Wired Smoke Alarm
$85.99
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Alula 5-Button Key Fob | RE600-5
$15.00
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
5pcs Recessed Window Door Contacts Alarm Security Reed Switch
$10.82
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
SALE Entry Door Alarm Wireless Voice Windows Reminder Loud 90 dB for Home Security ×7
$95.99$137.13
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Honeywell Wireless PC Managed Home Security System TotalHome HSK-200 Vintage
$44.95
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
SALE Orange Blue Red 12V LED Security Alarm Strobe Signal Warning Flashing Light Lamp
$6.64$6.99
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
KERUI Alarm Standalone Home Security System Garage Detect Anti-theft Loud Alert
$43.06
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
NEW Qolsys IQ Remote PowerG IQR-PG Secondary Keypad Touchscreen Replaces QW9104
$250.00
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
FTV-11 - Advanced Burglar Deterrent Device – Widescreen Realistic Televisi
$81.79
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
LifeShield Base Station S30R0-26 ADT Home Security Hub New S 30 - Open Box
$23.99
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
MOTION SENSNG ALARM FROM SMART HOME
$15.99
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Gemini By NAPCO GEM-RECV32 Wireless Alarm Receiver Open Box
$59.99
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
GE 2 Indoor Window Door Alarm Sensor Model 36019
$10.00
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Defiant Wireless Home Security Door/Window Alarm Kit Multipack
$19.95
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Notifier FCPS-24PCB - Power Supply - SAME DAY SHIPPING
$299.99
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Wi-Fi Water Leak Detector, 100dB Adjustable Audio Alarm Sensor, 1 Pack
$32.01
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Master Lock 1482B Lockout Station, Unfilled, 12-1/4 In H
$74.99
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
ANTI-THEFT HOME ALARM WI-FI COMBO GSM WIRELESS SMART LIFE APP
$92.27
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Napco Gem-Ss311pak Hybrid Control Panel, Max Number Zones 32
$395.99
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
SALE SimpliSafe 5-Piece Home Security System Wireless Alarm Kit New Sealed
$98.99$109.99
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
URMET 1061/435 Proximity Reader Magic Black
$48.45
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Honeywell Lyric Controller Desk Stand LCP500-DK
$25.00
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Orbic whtbox.ax54n Remote Alarm System by Straight Talk With Motion Sensor
$14.95
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Honeywell BTIO/U with UL IdentIPoint Smartcard System 2030-4 (NEW In Box)
$90.95
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
DSC PK5500 v.1.32 PowerSeries LCD Full-English Keypad
$219.99
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
NESS Ip232 Ethernet To Rs232 Bridge (Bi-Directional) Ness K-6002
$125.28
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Brown Magnetic Door Sensor Contact - For All Intruder / Burglar Alarm Systems
$6.40
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Ring Alarm Pack - S by Amazon | Smart home alarm security system with optio
$402.69
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Yale EF-DC Easy Fit Alarm Door/Window Contact, White, Accessory for SR & EF Alar
$41.78
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
HOME ALARM SYSTEM COMPLETE ANTI-THEFT GSM WIFI TOUCH ALEXA TUYA SMART LIFE
$149.32
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Bticino L4615 anti-theft auxiliary interface module NC and NO 12V
$46.02
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
AV-GAD AV-2008DBL Alarm Control Panel 8 Zone Pro Metal Enclosure Keypad
$62.96
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
RISCO WatchOUT - Reliable Outdoor Motion Detection - SAME DAY SHIPPING
$299.99
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
LZQ-401K DC 24V 105dB 2 Wire Electronic Alarm Buzzer Continuous Sound
$17.06
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Brass lock HM-900 40mm long arch 3 keys
$7.96
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Brass lock HM-900 50mm normal bow 3 keys
$10.27
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Elcart Victory 11/09750-00 wheel mono quartz. x rib 29.875MHz
$33.45
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Elcart Victory 11/10095-00 Radio quartz. 40,685 car program.
$33.45
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Visa Electronics Universal Remote Beet 1 for Gate Opener 433.92 Mhz
$22.60
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Urmet domus 1043/025 Relay Interface Board for 1043/024 Control Panel
$82.76
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Elvox VHS 524V/A 960 Hour Time-Lapse VCR System
$402.57
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Visonic Duo-240 Miniature 360 Degree Ceiling Mount Dual-Technology Digital Dete
$93.99
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Apex Destiny 6100 Controller Panel - New In Box Free Shipping
$165.00
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
ABB 2 Line 2CSV4016PE Outdoor Station With Single Module And 16 Single Buttons
$487.91
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
ABB 2LINE 2CSV4032PE Control Panel 2 Upper Modules 16 Single Buttons
$548.90
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.
Ajax Button wireless alarm button white
$55.79
View on eBay
Affiliate link — we may earn a commission, at no extra cost to you. Read our affiliate disclosure.