10 bestDiy Alarm Systemsof November 2025
112M consumers helped this year.
1
Ring Alarm 8-Piece Kit (2nd Gen) - home security system with 30-day free Ring Protect Plus subscription
Ring
9.7
2
D-Link Wi-Fi Water Leak Sensor and Alarm Starter Kit w/ 2 Add-on Units, Whole Home System with App Notification, AC Powered, No Hub Required (DCH-S1622KT)
D-Link
9.4
3
Alarm System- 1/2 Mile Long Range Wireless Driveway Alarm Outdoor Weather Resistant Motion Sensor&Detector-DIY Security Alert System-Monitor&Protect Outdoor/Indoor Property - 1 Receiver and 2 Sensors
HTZSAFE
9.2
4
Driveway Alarm- 1/2 Mile Long Range Wireless Driveway Alarm Outdoor Weather Resistant Motion Sensor&Detector-Home&Office DIY Security Alert System-Monitor&Protect Outdoor/Indoor Property - 1 Receiver and 1 Sensor
HTZSAFE
8.9
5
CPVAN Home Alarm System Wireless, DIY Smart Door/Window Alarm for Home Security, WiFi Alarm with Phone APP Alert 13 Pieces-Kit (Alarm Hub, 8 Door Sensors, 2 Remotes, 2 RFID Cards)
CPVAN
8.7
OtherUp to 35% off
eufy Security Indoor Cam S350, Dual Cameras, 4K UHD Resolution Security Camera with 8× Zoom and 360° PTZ, Human/Pet AI, Ideal for Baby Monitor/Pet Camera/Home Security, Dual-Band Wi-Fi 6, Plug in
eufy Security Solar Wall Light Cam S120, Solar Security Camera, Wireless Outdoor Camera, Forever Power, Motion Activated Light, AI Detection, IP65 Waterproof, Spotlight, No Monthly Fee
eufy SoloCam E30, Solar Powered, 360° Pan, AI Tracking, 2K Clarity, Security Cameras Wireless Outdoor, eufy Security Camera, Outdoor Camera, HomeBase S380 Compatible, No Monthly Fee
eufy Security Siren, 105 dB Wireless Alarm, IP65 Weatherproof, Remote Alerts, 2-Year Battery Life, HomeBase Required, Compatible with HomeBase S380 and S280, App Control, Easy to Install
6
GE Personal Security Window/Door Alarm, 5-Pack, DIY Home Protection, Burglar Alert, Magnetic Sensor, Off/Chime/Alarm, Easy Installation, Ideal for Home, Garage, Apartment, Dorm, RV and Office, 45987
GE
8.4
7
eufy Security 5-Piece Home Alarm Kit, Home Security System, Keypad, Motion Sensor, 2 Entry Sensors, Home Alarm System, Control from The App, Links with eufyCam
eufy Security
Editor’s Choice
8.1
10% off
8
SimpliSafe 8 Piece Wireless Home Security System - Optional 24/7 Professional Monitoring - No Contract - Compatible with Alexa and Google Assistant, White
SimpliSafe
7.8
9
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
7.5
10
Driveway Alarm- HTZSAFE 1/2 Mile Long Range Outdoor Weatherproof Solar Wireless Motion Sensor&Detector-Portable Receiver Has Long Last Backup Battery- DIY Security Alert System for Home&Property
HTZSAFE
7.3
More products we considered
Up to 12% off
eufy Security 5-Piece Home Alarm Kit, Home Security System, Keypad, Motion Sensor, 2 Entry Sensors, Home Alarm System, Control from The App, Links with eufyCam
eufy Security HomeBase S380 (HomeBase 3),eufy Edge Security Center, Local Expandable Storage up to 16TB, eufy Security Product Compatibility, Advanced Encryption,2.4 GHz Wi-Fi, No Monthly Fee
eufy Security Entry Sensor, Detect Open and Closed Doors or Windows, Sends Alerts, Triggers Siren, 2-Year Battery Life, Indoor-Use, Requires HomeBase
CINMOORE Indoor Pet Camera 2Pack
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