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10 bestDoor Alarmsof November 2025

112M consumers helped this year.

28% off

1

Ring Alarm Pack - S by Amazon | Smart home alarm security system with optional Assisted Monitoring - No long-term commitments | Works with Alexa
Ring Alarm Pack - S by Amazon | Smart home alarm security system with optional Assisted Monitoring - No long-term commitments | Works with Alexa

Ring

9.7

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37% off

2

Yale IA-320 Sync Smart Home Alarm 6 piece kit. Includes Sync Alarm Hub, External Siren, 1x Door/Window Contacts, 2x PIR Motion Detector, Keypad. Works with Alexa, Google Assistant & Philips Hue
Yale IA-320 Sync Smart Home Alarm 6 piece kit. Includes Sync Alarm Hub, External Siren, 1x Door/Window Contacts, 2x PIR Motion Detector, Keypad. Works with Alexa, Google Assistant & Philips Hue

Yale

9.4

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22% off

3

SimpliSafe Home Security System | 13 Piece Home Security Camera & Alarm System with Entry Sensor, Motion Detector & Outdoor Siren - Optional Monitoring Subscription - Compatible with Alexa
SimpliSafe Home Security System | 13 Piece Home Security Camera & Alarm System with Entry Sensor, Motion Detector & Outdoor Siren - Optional Monitoring Subscription - Compatible with Alexa

SimpliSafe

9.1

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4

ERA HomeGuard Pro - Home Security Burglar Alarm System - Smart Wireless House Alarm Google & Alexa Compatible - Smartphone Control - Pet Friendly Motion Sensors - Easy Install [8pc Small Home Kit]
ERA HomeGuard Pro - Home Security Burglar Alarm System - Smart Wireless House Alarm Google & Alexa Compatible - Smartphone Control - Pet Friendly Motion Sensors - Easy Install [8pc Small Home Kit]

ERA HOMEGUARD

8.8

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28% off

5

Yale HSA Essentials Alarm Kit, Battery Powered, 5 Piece Kit, Self Monitored, No Contract, Wireless, PIR Movement Sensors, Door/Window Sensor External Siren, Keypad, No Monitoring Fee
Yale HSA Essentials Alarm Kit, Battery Powered, 5 Piece Kit, Self Monitored, No Contract, Wireless, PIR Movement Sensors, Door/Window Sensor External Siren, Keypad, No Monitoring Fee

Yale

8.5

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Related productsUp to 50% off

Door Window Alarm 2 Pack Noopel Home Security Ultra-Slim Wireless Magnetic Sensor Burglar Anti-theft 120DB Alarm with Batteries included - DIY EASY to Install

Door Window Alarm 2 Pack Noopel Home Security Ultra-Slim Wireless Magnetic Sensor Burglar Anti-theft 120DB Alarm with Batteries included - DIY EASY to Install

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Personal Security Window & Door Alarm Bell | Wireless Sensor Door Window Burglar Alarm | Pack of 10

Personal Security Window & Door Alarm Bell | Wireless Sensor Door Window Burglar Alarm | Pack of 10

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Fuers Door Stop Alarm, 2-Pack Portable Wedge-Shaped Door Security Stopper Alarm with Non-Slip Rubber, 125dB Siren Adjustable Sensitivity Lightweight, Suitable for Home Hotel Intruder Alert Detection

Fuers Door Stop Alarm, 2-Pack Portable Wedge-Shaped Door Security Stopper Alarm with Non-Slip Rubber, 125dB Siren Adjustable Sensitivity Lightweight, Suitable for Home Hotel Intruder Alert Detection

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VOXON Wireless Door and Window Alarm Sensor 2 Pack 2 Modes Magnetic Window Door Burglar Alarm with 120dB Loud for Kids Safety Home Shop Security

VOXON Wireless Door and Window Alarm Sensor 2 Pack 2 Modes Magnetic Window Door Burglar Alarm with 120dB Loud for Kids Safety Home Shop Security

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6

TECKNET Door Alarm Sensor, Mini Window Alarm Sensors, Door Sensor Alarm for Home Security Systems with Quick Loud 100dB Ring Alarm, Wireless Burglar Alarms for House, Shop, Office, Garage (6 PCS)
TECKNET Door Alarm Sensor, Mini Window Alarm Sensors, Door Sensor Alarm for Home Security Systems with Quick Loud 100dB Ring Alarm, Wireless Burglar Alarms for House, Shop, Office, Garage (6 PCS)

TECKNET

8.2

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7

6 piece Home Security Burglar Alarm System by ERA Protect - Next Generation Smart Wireless House Alarm - Google & Alexa Compatible - Smartphone Control - Easy Install (Deter)
6 piece Home Security Burglar Alarm System by ERA Protect - Next Generation Smart Wireless House Alarm - Google & Alexa Compatible - Smartphone Control - Easy Install (Deter)

ERA Protect

7.9

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40% off

8

Yale Shed and Garage Alarm, Free-Standing or Wall-Mounted Wireless Alarm, Easily Secure Outside Buildings and Caravans,
Yale Shed and Garage Alarm, Free-Standing or Wall-Mounted Wireless Alarm, Easily Secure Outside Buildings and Caravans,

Yale

7.6

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24% off

9

SECRUI Wireless Door Open Sensor Alarm Chime, 400ft Operating Range 52 Chimes Adjustable Volume with Mute Mode LED Indicators Magnetic Door Alarm Sensor for Home Store Office Security
SECRUI Wireless Door Open Sensor Alarm Chime, 400ft Operating Range 52 Chimes Adjustable Volume with Mute Mode LED Indicators Magnetic Door Alarm Sensor for Home Store Office Security

SECRUI

7.3

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30% off

10

Yale Mini Wireless Alarm Kit - 130 dB siren, Motion Detector, 4 digit PIN Code, Door Contact, Key Fob with 70 m range, Battery Powered
Yale Mini Wireless Alarm Kit - 130 dB siren, Motion Detector, 4 digit PIN Code, Door Contact, Key Fob with 70 m range, Battery Powered

Yale

7.0

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