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10 Best House Alarms - Holiday Sale

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Last Updated - 2025/12/14

Best Choice

01
OSI Go Direct

OSI Alarm System Gen 2 (4G), 11pc, DIY, Motion & Entry Sensors, Wireless Siren, Remotes, App & Alexa Compatible Self Monitor(No Monthly Fees) or 24/7 Pro Monitoring (as Low as $15/mo)

Free Shipping

9.9 Detecting movement

9.5 worth the money

9.3 Easy installation
Main highlights

Scalability - Your security, your way: Scale up easily with room for up to 160 sensors, 6 controllers, 6 doorbells and 6 keypads!
SOS Button Feature - Get help as soon as you need it by pressing the panic button (SOS) to quickly sound the siren. The SOS button is conveniently on the display, App and remote control. once pressed it will notifiy anyone else who you have shared the alarm system to via app.
Multiple User Access Levels - Features (2) administrator accounts with full access and (4) user accounts with limited access. Perfect for Airbnb , renters, guests or children who you want to lock out of system settings.
Interactive Set-up Wizard - The wizard guides you step-by-step through the entire setup so your alarm system is configured correctly.
Includes 6-Month 24/7 Professional Monitoring Trial at No Cost: Users may opt in during setup using on-screen instructions. Experience the peace of mind that comes from knowing your home is always protected weather you're at work or away on holiday. For six full months, our professional team will keep watch around the clock — and if an alarm is triggered, we’ll immediately dispatch emergency services to your home.
Flexible Monitoring with 4G Connectivity – Choose Self-Monitoring with No Monthly Fees, or opt in to 24/7 Professional Monitoring (Canada only). Plans start at just $15/month with a 1-year subscription. No contracts — opt-in or cancel anytime* for total flexibility
Continuous Updates - Maintain peak performance with regular, complimentary updates.
24 Hour Back-up Battery - Experience uninterupted security with our Wi-Fi alarm system's 24 hour back-up battery.
24 Hour Back-up Battery - Experience uninterupted security with our Wi-Fi alarm system's 24 hour back-up battery.
Optional SMS Alerts with a SIM Card This panel supports SMS Text alerts via a SIM card (not included). To enable this feature, you’ll need a SIM card with an active talk/text plan from a mobile provider. *Note:* This feature requires a separate paid plan from your mobile provider
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9.8

Exceptional

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Value for Money

02
Ring

Ring Alarm 8-Piece Kit (newest model), home security system with 30-day free Ring Home subscription

40% Off Free Shipping

9.9 worth the money

9.5 Easy installation

9.5 Detecting movement
Main highlights

Receive mobile notifications when your system is triggered and monitor all your Ring devices all through the Ring app.
More peace of mind. Subscribe to Ring Home Standard (sold separately), to Arm your Alarm from anywhere, keep your system online if the Wi-Fi goes down, and more. Plus, add Alarm Professional Monitoring to your eligible Plan for emergency police, fire and medical response, and more.
Includes an intuitive Keypad that can arm and disarm your Alarm and Contact Sensors that detect when doors or windows open.
Choose the Ring Alarm Kit that fits your needs and detect even more with additional Alarm Sensors and accessories at any time.
Better with Alexa - Arm and disarm your Ring Alarm using only your voice with a compatible Ring Home Plan (subscription required, sold separately).
A great fit for 1-2 bedroom homes, this Alarm Kit includes one Base Station, one Keypad, four Contact Sensors, one Motion Detector, and one Range Extender.
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9.7

Exceptional

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03
eufy Security

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

15% Off Free Shipping

9.7 Image quality

9.5 Easy installation

9.3 Simple to use
Main highlights

What’s In The Box: HomeBase, keypad, motion sensor, 2 × entry sensors, owner's manual, and Happy Card.
Security in Seconds: Arm and disarm in seconds by keying in your password or directly from your phone via the eufy Security App.
No Monthly Fees: Designed to protect your home as well as your wallet, eufy Security products are one-time purchases that combine security with convenience.
Instant Alerts: Get notified as soon as motion or a breach is detected with the eufy Security app.
Easy Setup: Install in minutes all by yourself. The entry sensors attach to doors and windows, while the motion sensor and keypad can be secured to walls via the included mounts.
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9.5

Excellent

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04
Pwishef

Alarm System, DIY 4G WiFi Wireless Burglar Alarm Security Kit with GSM and Free APP

Free Shipping
Main highlights

Works with Alexa: Use voice to control your alarm system and intelligent household devices. Works with Google, DuerOS, SmartThings, IFTTT, DingDong as well. Your smartphone download APP, then the panel connect WiFi, connect Alexa via APP, only works on 2.4GHz WiFi networks.
Tech Customer Service: 1> You can edit the host system manually according to your different needs. 2> If setting up the system is difficult for you, please read the user manual carefully to learn how to set. The instructions can handle all problems normally. 3> If the user manual can't help you, please contact seller firstly, we will reply you within 12 hours. We have to solve it for you and make you satisfaction.
Protect Your House: When someone trigger this system that will be loud alarm to scare thief away and also will make a phone or sending a message to someone which you save the phone.
GSM+WiFi: 2025 system upgraded, connect WiFi easy, No any monthly fee. Free mobile app for iPhone and Android phones so you can control your alarm system from anywhere with your smartphone. Built-in GSM module, support GSM sim card, suggest to buy 4G/3G sim card (not included).
DIY Home Security System: Easy To Install panel with wireless sensors that can be integrated in short time with automated fast response alarms. Support up to 100 learing/storage/location for remote control, RFID cards and wireless detector as you need; You can control this gsm alarm system Arm/Disarm/Voice Monitoring /Intercom by cellphone anywhere.
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9.3

Excellent

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05
TECKNET

TECKNET Door Alarms for Kids Safety, Window Alarm Pool Alarms Door Alarm for Home Security, 2-in-1 Alarm & Chime, 3-Level Volume Control, Wireless Alarm for House Hotel Sheds Caravans (3 PCS, White)

Free Shipping
Main highlights

️【Quick Alarm】When the distance between the alarm and the magnetic sensor exceeds 0.78 inches, the door alarm will sound an alarm and the LED light will come on, TECKNET alarm system for home security can quickly alert you to any abnormality of the door and window.
️【Mini & Portable】This door and window alarm is designed to be light and mini, and can be put into any backpack when you go out. If you live alone in a hotel, door alarms when opened, it will be your best security partner. (Note:If the alarm isn't working, check if it's in OFF mode or if the batteries need replacing)
️【Easy to Install】Just tear off the attached sticker, you can install the alarm sensor on various parts of the house, such as doors, windows, cabinets, drawers, gates and more! (Note: Keep the installation area clean and ensure that the sensor is installed within 0.5 inches from the arrow side of the alarm)
️【36-Month Warranty】If you encounter any problems in using the product, please feel free to contact our professional customer service team, enjoying TECKNET 36-Month Warranty (Registered Only)
️【3-Level Volume Control】Door alarms for kids safety can also be used as a pool door alarm, garage door alarm or sliding door alarm. The window alarm sensors with 3 levels of volume control are the perfect solution for apartments, mobile homes, offices, hotels, garages and more.
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9.2

Excellent

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06
Splenssy

Splenssy 2G/4G WiFi Wireless Home Alarm System with TY App - 2.4in Color Screen, Rechargeable Panel, SOS Button, Real-Time Monitoring, Smoke Detection Sync, USB-C Charging for Home Security

Free Shipping
Main highlights

️ 5-in-1 Protection Ecosystem with Visual Verification - Beyond burglar alarms: SOS panic button triggers siren+APP alerts, smoke detector sync auto-activates linked cameras, and smart doorbell notifications enable live viewing/two-way talk – all verified by 1080p HD feeds during emergencies.
72-Hour Emergency Power & Modern Charging - The 1000mAh rechargeable lithium battery (2X capacity vs old version!) powers the system for 72+ hours during outages. Combined with USB-C fast charging (0-100% in 2.5 hours), it outlasts competitors’ 24-hour backup systems.
Military-Grade Automation via TY Pro App - Schedule armed/disarmed times (e.g. auto-arm at 11PM), manage 8 customizable zones (bedroom/garage/etc.), receive real-time push alerts with snapshot previews, and use encrypted voice messaging – no monthly fees unlike ADT systems.
️ Arctic-to-Desert Durability with Lifetime Support - Operates flawlessly from -10°F to 131°F (-23°C to 55°C) – survives frozen Midwest winters or Arizona heatwaves. IP54 life waterproof rating protects against garage humidity. Includes free lifetime firmware updates for evolving security threats.
Dual-Network Fail-Safe Technology - Ensure 24/7 alarm transmission with simultaneous 2G/4G cellular + WiFi connectivity – if WiFi drops during a break-in, 4G instantly relays alerts to your TY App. Certified compatible with AT&T/T-Mobile networks (requires active SIM card, sold separately).
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9.1

Excellent

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07
EMDMAK

EMDMAK Door Stop Alarm with 120DB Siren Door Stop for Home & Travel (Black) (Pack of 2)

18% Off Free Shipping
Main highlights

Powered by 9V Battery: The door stop alarm powered by 9V battery, One piece can be used for a year under normal circumstances. Very practical. (Note: Battery not include)
Loud Alarm: Very loud shrill that would definitely scare someone away with 120db alarm. Weight: 4.5 oz.
Easy to Use: No installation required, Simply place the alarm behind any inner pull door (home, hotel, etc). very convenient to take with you when travel or stay indoor alone. A really must have around you.
Dual Function: Can be used as a door stop alarm and door stopper, Its high damping rubber bearing can prevent the door sliding and prevent the bad guys into. A protector around you. Can be used in home and travel. Notice: The door stop alarms fit for the gap between the door and the ground be 0.6'' and 1.2''.
3 Level of Sensitivities: High-Medium-Low Sensitivities, which can be adjusted according to your own needs.
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9.0

Excellent

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08
KERUI

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

Free Shipping

8.9 Easy installation

8.7 Simple to use

8.4 worth the money
Main highlights

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.
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.
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.
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.
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8.8

Very Good

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09
CPVAN

CPVAN Motion Sensor Alarm with Remote Control, PIR Indoor Motion Detector Alarm, Security Alarm System (Black)

25% Off Free Shipping
Main highlights

【NOTE】You can activate and deactivate the door alarm system by remote control. If the motion sensor alarm is triggered, the siren will sound with continue 125dB alarm , you need to stop alarming on the sensor detector in manual or stop it by remote control, Then it remain on alert and will alarm again when motion is detected.
【MULTIPURPOSE】CP2 Motion sensor alarm as a complete standalone alarm system can be used in homes, offices, shops, hallway, vans, sheds, garage, campers orbedroom. It provides an added level of security and safety to your property and loved ones.
【MORE SECURE DESIGN】The Sensor alarms used the latest infrared detection technology, which can reduce false alarms. Communication range of up to 328ft (Sound range in open place) and the detection range of the infrared sensor is approximately 16-26ft, If the burglar or unexpected person tries to break in your house, the motion sensor alarm will triggered with125dB loud siren.
【EASY TO INSTALL】Motion Sensor Door alarms have simple installation way and easy to be used. You can paste it to the place you want and adjust its angle by the stent. Cpvan indoor motion sensor alarm can be powered by 3 AA batteries (incl.) or micro USB (not incl.).
【CUSTOMER SERVICE】We provide 1 year warranty for our indoor motion sensor alarms. If you have any questions, please feel free to contact us, we will reply you within 24hours.
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8.6

Very Good

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10
HTZSAFE

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

19% Off Free Shipping

9.7 Easy installation

9.3 Sound level

9.1 Detecting movement
Main highlights

WIDE RANGE OF APPLICATIONS : The wireless weather resistant motion sensor can be used to monitor&protect your outdoor/indoor property. Such as driveway, front porch, gate,pool,garage,shed and etc. Great for home, business,and office.The sensor will work properly at all the seasons. Working temperature range from -30 to 150 degree Fahrenheit.
PLUG&PLAY,SUPER EASY TO INSTALL : Power on the motion sensor by 3pcs AA 1.5V Alkaline batteries(the package does not include the batteries) and plug the receiver into the outlet,here we go. The unit has been programmed before shipped, place the sensors to walls, fence posts, trees, or any other surface,the installation time can be as little as a few minutes.
FULLY EXPANDBLE SYSTEM&GUARANTEED 2-YEARS WARRANTY - The unit includes one plug-in receiver and two motion sensors. Expandable up to 32 sensors and unlimited receivers for complete coverage of your outdoor/indoor property. 4 volume levels adjustment and 35 optional melodies. Match different melody with different sensors around your property to differentiate where motion is being detected.
50-FT WIDE MOTION DETECTION RANGE : The motion sensor will detect moving people or vehicles from 35 feet to 50 feet in front of it. Improved motion detection chip and detection angle to reduce the false alarms from dead leaves/small animals/sunlight/wind/temperature changes and etc. It has 2 adjustable sensitivities( Low=35ft; High=50ft), ideal for driveways, walking paths,yard,garage,gate,pool and anywhere of your outdoor/indoor property you want to be alerted.
1/2 MILE LONG WIRELESS TRANSMISSION RANGE : Both the motion sensor and plug-in receiver pick up alarm signals up to 1/2 mile away(actual range will vary depending on the local terrain), it is a great solution even you have a large perimeter or property to monitor. The system adopts improved wireless transmission technology(FSK+FHSS) to avoid the wireless signal interference from other devices.
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8.5

Good

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