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10 bestCheap Alarm Systemsof December 2024

112M consumers helped this year.

1

First Alert PR700A Slim Series Battery Powered Photoelectric Smoke Alarm
First Alert PR700A Slim Series Battery Powered Photoelectric Smoke Alarm

First Alert

9.7

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2

Digital Sports Watch, 50M Waterproof Watch with Stopwatch Countdown Timer Alarm, LED Backlight Digital Wrist Watch, Electronic Watch, for Men Women Kids Students (Yellow)
Digital Sports Watch, 50M Waterproof Watch with Stopwatch Countdown Timer Alarm, LED Backlight Digital Wrist Watch, Electronic Watch, for Men Women Kids Students (Yellow)

Asixxsix

9.4

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3

KERUI Standalone Home Office & Shop Security Alarm System Kit, Wireless Loud Indoor / Outdoor Weatherproof Strobe Siren Horn with Remote Control and Door Contact Sensor,Motion Sensor Door Alarm
KERUI Standalone Home Office & Shop Security Alarm System Kit, Wireless Loud Indoor / Outdoor Weatherproof Strobe Siren Horn with Remote Control and Door Contact Sensor,Motion Sensor Door Alarm

KERUI

9.1

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4

GE 45115 Wireless Window Alarms, 2 Pack
GE 45115 Wireless Window Alarms, 2 Pack

GE

8.8

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5

Smart Siren Alarm, Loud 110 dB, Wireless Alarm for Home Security/Intrusion/Burglar Alarm, Panic Alarm, Audible Alerts, Remote Control, Works with Alexa, Google, Home Assistant, IFTTT - Hub Required
Smart Siren Alarm, Loud 110 dB, Wireless Alarm for Home Security/Intrusion/Burglar Alarm, Panic Alarm, Audible Alerts, Remote Control, Works with Alexa, Google, Home Assistant, IFTTT - Hub Required

YoLink

8.6

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6

GPS Alarm System Warning Sticker Set Vinyl Decal Anti Theft Car Motorcycle Vehicle Security Sign
GPS Alarm System Warning Sticker Set Vinyl Decal Anti Theft Car Motorcycle Vehicle Security Sign

Generic

8.3

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10% off

7

Fosmon Anti Theft Burglar Bike Alarm with Remote, Waterproof Vibration Triggered Battery Operated Loud 113dB Wireless Siren for Bicycle, E-Bike, Motorcycle, Scooter, Cart, Trailer, Equipment, Fence
Fosmon Anti Theft Burglar Bike Alarm with Remote, Waterproof Vibration Triggered Battery Operated Loud 113dB Wireless Siren for Bicycle, E-Bike, Motorcycle, Scooter, Cart, Trailer, Equipment, Fence

Fosmon

8.0

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8

Door Window Alarm - 2 Pack - Adjustable Volume with Burglar Alert Alarm /Door Open Chime, Wireless Door Alarm Sensor/Window Alarm for Home Security, Security Alarm for Kid Safety, Apartment by Rosmila
Door Window Alarm - 2 Pack - Adjustable Volume with Burglar Alert Alarm /Door Open Chime, Wireless Door Alarm Sensor/Window Alarm for Home Security, Security Alarm for Kid Safety, Apartment by Rosmila

ROSMILA

7.7

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9

12-Zone Wired Smart Alarm Panel Kit - Konnected Alarm Panel - Make Wired Alarm System Smart - SmartThings, Alexa, Home Assistant - No Batteries or Monthly Fees - Wi-Fi Connection - Essentials Included
12-Zone Wired Smart Alarm Panel Kit - Konnected Alarm Panel - Make Wired Alarm System Smart - SmartThings, Alexa, Home Assistant - No Batteries or Monthly Fees - Wi-Fi Connection - Essentials Included

Konnected

7.4

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10

White Noise reversing Alarm and Light Warning System
White Noise reversing Alarm and Light Warning System

YUESONIC

7.1

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