Our Top 10 Picks:
10 Top Garage Alarm Reviews:
Bestseller No. 1 
Door Alarm, Home Security with wireless remote. Shed, Garage, Lockup, Summer House. Alerts prior to entry or damage, Waterproof, Indoor/Outdoor 113db
- 𝗘𝗮𝗿 𝗣𝗶𝗲𝗿𝗰𝗶𝗻𝗴 𝟭𝟭𝟯𝗱𝗯 𝗪𝗶𝗿𝗲𝗹𝗲𝘀𝘀 𝗦𝗶𝗿𝗲𝗻 𝗔𝗹𝗮𝗿𝗺: Built in anti-false alarm technology, sounds prior to entry unlike pir movement sensors or door contacts sensors which need entry prior to sounding. 7 sensitivity settings to suit your needs.
- 𝗦𝗶𝗺𝗽𝗹𝘆 𝗜𝗻𝘀𝘁𝗮𝗹𝗹𝗲𝗱 𝗶𝗻 𝗝𝘂𝘀𝘁 𝗢𝗻𝗲 𝗠𝗶𝗻𝘂𝘁𝗲: Add additional security to your valued possessions. Easy to install on doors, windows, bikes, sheds and much more, no tools required.
- 𝗕𝘂𝗶𝗹𝘁 𝗜𝗻 𝗔𝗻𝘁𝗶-𝗙𝗮𝗹𝘀𝗲 𝗔𝗹𝗮𝗿𝗺 𝗧𝗲𝗰𝗵: Initial warning beep sounds upon first vibration, before a very loud siren. - Pair Single Fob with Multiple Sirens: Control multiple sensors on doors or windows with just one fob. - Remote Control Key Fob: 20 metre range to ensure control from a long distance.
- 𝗖𝗼𝗺𝗽𝗮𝗰𝘁 𝗦𝗶𝘇𝗲 𝘄𝗶𝘁𝗵 𝗛𝘂𝗴𝗲 𝗦𝗶𝗿𝗲𝗻: Just 65mm x 45mm packing a huge 113db siren punch! Perfect to secure your Home, Shed, Garden Storage Box, Summer House, Outbuilding / Store, Garden Bar, Lockup, Garage.
- 𝗤𝘂𝗮𝗹𝗶𝘁𝘆 𝗔𝗳𝘁𝗲𝗿𝘀𝗮𝗹𝗲𝘀 𝗦𝗲𝗿𝘃𝗶𝗰𝗲: We are sure that you’ll love our products, however if for whatever reason you are not satisfied with the purchase or have any defects in your unit, please reach out to us and we’ll make sure to help you in any way possible
Bestseller No. 2 
Motion Sensor Alarm Indoor: Wireless Motion Detector Alarm with Siren & Strobe (125dB, 328ft Remote Control, Battery Operated), Portable Door Chime Bell Alert Burglar for Shop Home Garage Shed Car
- More Professional Design: Our house alarm uses the latest infrared detection technology and intelligent analysis algorithms, which can effectively distinguish interference signals and human movement signals to prevent false alarms. Detection range of the infrared sensor of 16-26ft, remote control distance up to 328ft in open area, activates 125dB siren and strobe light when it detects an intruder.
- Protect Your Family and Property: Motion detectors are essential in a home security system, AMHEY is a complete stand-alone motion sensor-based alarm system for Driveway, window,garage,car anti theft,stair,office,Store.Motion sensor alarm systems can used to prevent children from sneaking out, preventing pets from going to somewhere,nearby wild animals or strangers approach.
- Multi-Function, Multi-Mode - This outdoor motion sensor alarm has TWO modes(doorbell mode or alarm mode); TWO volume levels; Besides, it provides a remote control (key fob), pressing the panic button on the remote and the host will alarm immediately. It's not only an alarm, but also a door motion sensor chime, caregiver pager.
- Easy Installation and Operation: Using the film sticker, it can be installed in less than 30s(We provide two screws and a film sticker). portable motion detector alarm has two power supply methods(AAA battery or USB charging),don't worry about running out of power in an emergency. You can take it when you go to live in a tourist hotel alone or camp outdoors.Note: Please read the manual carefully before use
- 1 - Year Warranty:You will enjoy 1 - year warranty from the day you receive the home security alarm. If you have any questions, Please don't hesitate to contact us.Note: The volume is adjustable..Package Contents: 1 x Motion Sensor Alarm,1 x Remote Control,3 x AAA batteries,1 x Double Side Tape,2 x screw,1 x Instruction manual.
Bestseller No. 3 
Garage Door Minder® Version II. No Wi-Fi. in Home Monitor & Alert System. 100% Wireless. Installs in Two Minutes!
- GARAGE DOOR MINDER - VERSION II: Never worry if your garage door is open again! The new garage door status indicator has roughly twice the transmitting distance than Version 1. It features an UNLIMITED range due to our newly developed Bluetooth Mesh technology.
- 3+ YEARS BATTERY LIFE: No Wi-Fi or Internet is needed to use this garage door open monitor. 100% Bluetooth 5 technology. Extra-long battery life, up to 3 years
- EXTREMELY EASY TO USE: This garage door open sensor lights & beeps to tell you door status in any room of your home. The light and beeper notifications of the garage door detector comes with with programable on/off features.
- QUICK 2-MINUTE INSTALLATION: Easy “peel and stick” installation. Anyone can set up this garage door open close monitor. Protect your valuables with Garage Door Minder Version II.
- MUST-HAVE GARAGE DOOR ACCESSORIES: Garage Door Minder is one of the best garage accessories that brings convenience, safety, and peace of mind about the garage door status. Makes a great gift for friends and family at any time of the year.
Bestseller No. 4 
KERUI Upgraded Standalone Home Office Shop Security Alarm System Kit,Wireless Loud Indoor/Outdoor Weatherproof Siren Horn with Remote Control and Door Contact Sensor,Motion Sensor,Up to 115db
- We offer the newest version siren host from Aug,2020;different from old one is setup guide,PLEASE NOTE an important tips:have to trigger the sensors within 6 seconds during the operation,or need pug in/out again into setting status.DOOR ALARM uses remote control to set security code for arming/disarming;home alarm system complete with fully programmable main unit and sensors,if you want to DIY,please restore factory as manual or operation video,then add them again.
- DIY expandable home burglar security alarm system-this alarm horn support up to 30 pcs wireless detectors,8 remote keyfobs,loud up to 115db deluxe door alarm system for peace of mind.
- Complete DIY wireless house burglar alarm system kits includes a horn and three window/door sensors,two remote controls,two pir motion detectors, loud alarming to protect well for apartment shed hotel garage RV motor home safety ,affordable home security.
- Loud SOS alarm and easy to get help-children and seniors at home in emergency,press the S button of the remote controller,which will trigger the siren alarm up to 115db to notice neighbors or other families in home so that they will get help in time.
- After sale service- Kindly refer the user manual before usage,if you have any issues or need to customize alarm system kit,please feel free to contact us in our shop,we will try our best to help you out soon;the alarm system kit can compatible with KERUI brand another type alarm hub,DIY complete alarm system as your need.
SaleBestseller No. 5 
HENDUN Wireless Door Alarm with Remote, Windows Open Alarms,Home Security Sensor, Pool Alarm for Kids Safety, Sliding (2 Pack)
- Easy to install and operate - pool/gate/sliding door alarm with remote.
- Multi-purpose - magnetic contact door alarms/doorbell chime/door alarm for pool/fridge door alarm/prying door alarm
- Keep remote in sync - More than one remote sensors can be synchronized. Extra remote ASIN B084VTYF51!
- Magnetically triggered - alarm sounds when window or interior door is opened by kids elder & dementia patients.
- Prevent any mishap - keep toddler away from cabinets, ground pool,Monitoring wandering, sleepwalking, elderly.
SaleBestseller No. 6 
KERUI Upgraded Home Security System Indoor Outdoor Weather-Proof Siren Window Door Sensors Motion Sensor Alarm with Remote Control more DIY, Wireless House Hotel Garage Shop Burglar Door Alarm System
- We offer the newest version siren host from Aug,2020;different from old one is setup guide,PLEASE NOTE an important tips:have to trigger the sensors within 6 seconds during the operation,or need pug in/out again into setting status.DOOR ALARM uses remote control to set security code for arming/disarming;home alarm system complete with fully programmable main unit and sensors,if you want to DIY,please restore factory as manual or operation video,then add them again.
- DIY expandable home burglar security alarm system-this alarm horn support up to 30 pcs wireless detectors,8 remote keyfobs,loud up to 115db deluxe door alarm system for peace of mind.
- Complete DIY wireless house burglar alarm system kits includes a horn and two window/door sensors,two remote controls,one pir motion detectors, loud alarming to protect well for apartment shed hotel garage RV motor home safety ,affordable home security.
- Loud SOS alarm and easy to get help-children and seniors at home in emergency,press the S button of the remote controller,which will trigger the siren alarm up to 115db to notice neighbors or other families in home so that they will get help in time.
- After sale service- Kindly refer the user manual before usage,if you have any issues or need to customize alarm system kit,please feel free to contact us in our shop,we will try our best to help you out soon;the alarm system kit can compatible with KERUI brand another type alarm hub,DIY complete alarm system as your need.
SaleBestseller No. 7 
1byone Driveway Alarm, Home Security Alert System with 36 Melodies, 1 Plug-in Receiver and 2 Weatherproof PIR Motion Detector, 1000ft Wireless Transmission Range and 24ft PIR Detection Range
- 🕭 WIDE RANGE OF USES - Motion detection is an essential part of any home security solution. The waterproof sensors in this system use Passive Infrared to detect heat and movement so you can quickly be alerted to movement on your driveway, front porch, gate, shed, walkway, or even swimming pool (for when kids get too close). Great for homes, businesses, and offices.
- 🕭 LONG DISTANCE WIRELESS - Communication range up to 1000ft/300M from each sensor to the receiver. Cars, people and animals can be detected within 24ft/8M of each sensor’s angled eye. Think of this system as your long-range doorbell.
- 🕭 3 ALERT OPTIONS & 36 CHIMES TO CHOOSE FROM - Select one of 3 ways of being alerted (Sound/LED Flash/Sound and LED Flash) and 3 volume levels from 25-80dB. Also select from 36 chimes and doorbell sounds. Be alerted to visitors, scare off unwanted intruders, or even know when your children have accessed restricted areas.
- 🕭 EASY TO INSTALL & DIY - This system is fully-expandable, with plug-and-play sensors that can be set up within minutes. Pair each receiver with up to 5 sensors for full coverage of your property. The sensors can be mounted to walls, fence posts, trees, or any other surface, providing extra layers of security and home safety.
- 🕭 100% SATISFICATION - We stand behind our products 100% with a 90-day return window and 24-month full . Directly contact us any time for assistance! Package includes 2 x PIR Sensors, 1 x Doorbell Receiver, 2 x Wall Plugs, 2 x Screws, and 1 x Instruction Manual
Bestseller No. 8 
GE Personal Security Window and Door Alarm, 2 Pack, DIY Protection, Burglar Alert, Wireless Chime/Alarm, Easy Installation, Ideal for Home, Garage, Apartment and More, 45115
- Safe and Secure – Ward off would-be intruders with a 120-decibel alarm triggered by a high-quality magnetic sensor, or choose for a chime to sound when windows or doors are opened and closed
- User Friendly – Features an easy-to-use OFF/CHIME/ALARM switch on the side of the alarm to let you choose your preference of alert
- Easy Install – Experience completely wire and hassle-free mounting with the included double-sided tape, everything you need is included in the box
- Battery Operated – Powered by four long-life LR44 button batteries (included) and features a battery test button and low battery indicator to keep you notified of current power levels
- Peace of Mind – This home security product is designed to fortify your home with a reliable layer of protection, empowering you to live your life free of worry
SaleBestseller No. 9 
HENDUN Door Alarm Chime for Home with Remote, 130dB Wireless Windows Security Sensor,Chime for Pool Door, Kids Safety, Alarm for Garage, Sliding, Dementia,Opening Entering Alert (Pack 1)
- Loud Enough - When the door/windows are opened or pryed, immediately sound 130db.
- Four Modes available - Arm/Doorbell/Beep/SOS mode controlled by the remote.
- Easy Installation & Operation - Contains self-adhesive tape. All operations are performed by remote control/keyfob.
- Multipurpose Security System - Anywhere you need to be alerted, such as pool/drawers/refrigerator/gate/dorm/travel/, preventing alzheimer elopement.
- Reliable after-sales - Low power consumption, low battery reminder. 2 packs are more cost-effective.
SaleBestseller No. 10 
CPVAN Motion Sensor Alarm, Wireless Infrared Home Security System, 40ft PIR Indoor Motion Detector Alert 125db, 5 Volume Level Alert Chime for Kids Garage Shed Home Safety with 328ft Remote Control
- ✅WIRELESS MOTION SENSOR ALARM - Motion detectors are essential in a home security system.A complete stand-alone motion sensor-based alarm system for shed,kitchen,room,boat,garage,etc.It provides an added level of security and safety to your property and loved ones.
- ✅MORE SECURE DESIGN - The PIR motion Sensor features fuzzy logic processing technology and intelligent analysis algorithms to optimize its ability to correctly interpret signal.Communication range of up to 40ft (Sound range in open place) and detection range of the infrared sensor of approximately 16-26ft, When the burglar try to come here, it will detect him and activate 125dB siren.
- ✅EASY INSTALLATION - Door alarms for home is simple installation and easy to use.Indoor motion sensor alarm systems can be mount to everywhere in your home.Used to prevent children from sneaking out, dogs running out without allow,preventing pets from going to somewhere (such as preventing dogs and cats from entering the bedroom, kitchen),etc.Remote controlled operation, activate and deactivate the system even from the outside - solid user manual provided.Add more movement detectors or remotes
- ✅2 ALERT OPTIONS AND 2 POWER SUPPLY MODES- There are two types of alert settings：Alarm ring/Door ring.Two power supply mode: The motion sensors can be supplied power by 3*AA batteries(included) or micro USB(Not included, only for supplying power, not for charging).
- ✅EXCELLENT QUALITY & 100% SATISFACTION - Package Contents: 1 x Motion Sensor Alarm,1 x Remote Control,3 x AA batteries,1 x Double Side Tape,2 x screw,1 x Instruction manual. We stand our products 100% with a 30-day Return. If you have any problems, please feel free to email us , Questions or requests? We respond fast and always in your interest.
Last update on 2023-03-28 / Affiliate links / Images from Amazon Product Advertising API