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10 bestDoor Alarmsof December 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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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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30% off

4

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

8.8

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5

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

8.5

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Related productsUp to 38% off

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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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

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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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HENDUN Wireless Door Alarm with Remote, Windows Open Alarms,Home Security Sensor, Pool Alarm for Kids Safety, Sliding (2 Pack)

HENDUN Wireless Door Alarm with Remote, Windows Open Alarms,Home Security Sensor, Pool Alarm for Kids Safety, Sliding (2 Pack)

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6

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

Fuers

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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30% off

8

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

7.6

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19% off

9

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

7.3

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40% off

10

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

7.0

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