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Best sliding door pool alarms - Holiday Sale 2025

Last Updated - December 14, 2025

1
Best Choice

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

TECHKO

Techko S189 Ultra Slim Safe Pool Alarm for Kids, ETL Listed UL 2017 Compliant, Indoor/Outdor Weather Resistant, 110db Loud Alarm with 2X Bypass Buttons, Gray, 1Count

TECHKO

$44.99

More Details
Main highlights
- Unit Dimensions: 0.6” x 1.75” x 4.75”
- Slim Design: Smaller, flatter design to minimize footprint on walls & door frames.
- Patented Screen Door Sensor: Secondary sensor included, keep sliding glass doors open without triggering the alarm when the screen door is drawn. Please note one alarm per door/alarm, secondary sensor doesn’t work as a separate alarm.
- Pass Pool Inspections: Compliant with UL 2017 safety standards & Child Pool Safety Law
- Out of Reach of Children: Adhesives & placers included to mount on walls & door frames.
- Low Battery Indicator: Indicated by an always-on red LED, uses three AAA batteries (not included).
- Keep Your Children Safe: High Output 110-115 dB, 6-Tone Alarm. "Always On" Alarm Protection.
- Easily Enter/Exit: Two bypass buttons temporarily disable alarm for 10 seconds. Indicated by a blinking LED indicator.
- Durable & Weather Resistant: IP65 Waterproof rating.
- Contains one alarm & accessories, batteries not included.
$44.99
2
Best Value
14% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

TECHKO
14% Off

Techko S187D Safe Pool Alarm

TECHKO

$41.98

$49.00
(14% Off)

More Details
Main highlights
- Patented Screen Door Sensor: Secondary sensor included, keep sliding glass doors open without triggering the alarm when the screen door is drawn. Please note one alarm per door/alarm, secondary sensor doesn’t work as a separate alarm.
- Pass Pool Inspections: Compliant with UL 2017 safety standards & Child Pool Safety Law.
- Out of Reach of Children: Adhesives & placers included to mount on walls & door frames.
- Low Battery Indicator: Indicated by an always-on red LED, uses one 9V Battery (not included).
- Keep Your Children Safe: High Output 110-115 dB, 6-Tone Alarm. "Always On" Alarm Protection.
- Easily Enter/Exit: Two bypass buttons temporarily disable alarm for 10 seconds. Indicated by a blinking LED indicator.
- Durable & Weather Resistant: IP65 Waterproof rating.
$41.98
$49.00 (14% Off)
3

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

SanJie

Pool Door Alarms for Home Security Loud, 0-120 Db Volume Ajustable with 4 Modes, Wireless Door Alarm with Remote for Kids Safety/Dementia Patients/Home/Pool (2 Sensor & 1 Remote)

SanJie

$26.99

More Details
Main highlights
- 【Working Modes】1--Instant Alarm（it alarms when door opens，stops alarm when door closed immediately）2--Entry Doorbell（Just one welcome ring ding-dong) 3--Door Closing Reminder（the sensor emits "dididi"sound every 10 seconds until door is closed）4--Instrude Alarm (Alarm will last for 1 minute if your door is being open)
- 【Window Door Alarms for Home】The door open alarm uses 2 AAA alkaline batteries with low power consumption, providing over 12 months of battery life. It also features a low battery reminder to ensure timely replacement and peace of mind during use!
- 【More Than an Alarm】this pager doubles as a one-touch SOS alert system for dementia patients seniors. With the remote control, family members can be promptly notified and provide timely assistance when needed.
- 【Lifetime Warranty】Our wireless door alarm are SDOC certified. We offer a lifetime warranty on our products and 24-hour customer service. If you need to purchase additional accessories you can contact us, your satisfaction is our first priority!
- 【Easy to Install】Our door alarm sensor comes pre-paired, making installation a breeze. Simply attach the home door alarm to your doors or windows, turn it on, and it's ready to go. No wiring or electrician required for hassle-free setup.
- 【Door Chimes When Door Opens】The door sensor chime has different modes to match various scenarios. It can monitor pool and RV doors, and even serve as a door chime for business when entering, ensuring you never miss a customer again!
- 【Door Alarm with Remote】The remote control and alarm signal can reach up to 65ft, making it very convenient and effective even if you're on the second or third floor.
- 【Adjustable Volume Door Alarm】door alarm with up to 120dB sound. Choose from 5 volume levels（0-120dB）to stay aware of loved ones leaving home and deter potential intruders effectively. Perfect for keeping your kid's or elderly safe.
$26.99
4

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

YARDGARD

Yardgard Door and Window Pool Alarm, Child Safety UL 2017 Compliant Alarm for Pool Gates and Sliding Doors, Weatherproof, Wireless, Work as a UL Compliant Siren, ETL Certified, Easy to Install, White

YARDGARD

$19.54

$21.71
(9% Off)

More Details
Main highlights
- WATER-RESISTANT DESIGN – The YardGard Gate Alarm has a water-resistant design that is ideal for inside or outside installation, making it an ideal swimming pool alarm to keep your loved ones safe.
- MOUNTING HARDWARE INCLUDED – With all of the mounting hardware included, it’s easy to install this gate alarm on wooden or metal gates, sliding glass doors, or windows.
- IDEAL FOR POOL SAFETY – The UL 2017 YardGard alarm adds an effective layer of protection against children wandering into your pool area unsupervised. The loud alarm goes off immediately when triggered, as required by barrier codes.
- GATE & WINDOW ALARM – The YardGard Gate and Window Alarm is an effective and affordable warning system that features a 120 dB alarm to alert you and your neighbors of unauthorized entry and activity.
- BATTERY OPERATED – This gate alarm system is battery operated. It also features a convenient one-touch bypass that allows quiet authorized access at any time. Batteries not included.
$19.54
$21.71 (9% Off)
5

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

GE

GE Personal Security Window and Door Alarm, 2 Pack, DIY Protection, Burglar Alert, Wireless Chime/Alarm, Easy Installation, Home Security, Ideal for Home, Garage, Apartment and More, White, 45115

GE

$20.91

More Details
Main highlights
- 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, comes in a set of two to provide extra coverage for your home
- 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
- Peace of Mind – These home security products are designed and tested to fortify your home with a reliable layer of protection, empowering you to live your life free of worry
- Easy Install – Experience wireless and hassle-free mounting with the included double-sided tape; alarms must be installed indoors
- Battery Operated – Powered by four included LR44 button batteries and features a battery test button and low battery indicator LED
$20.91

Best sliding door pool alarms - Holiday Sale 2025

Techko S189 Ultra Slim Safe Pool Alarm for Kids, ETL Listed UL 2017 Compliant, Indoor/Outdor Weather Resistant, 110db Loud Alarm with 2X Bypass Buttons, Gray, 1Count

Techko S187D Safe Pool Alarm

Pool Door Alarms for Home Security Loud, 0-120 Db Volume Ajustable with 4 Modes, Wireless Door Alarm with Remote for Kids Safety/Dementia Patients/Home/Pool (2 Sensor & 1 Remote)

Yardgard Door and Window Pool Alarm, Child Safety UL 2017 Compliant Alarm for Pool Gates and Sliding Doors, Weatherproof, Wireless, Work as a UL Compliant Siren, ETL Certified, Easy to Install, White

GE Personal Security Window and Door Alarm, 2 Pack, DIY Protection, Burglar Alert, Wireless Chime/Alarm, Easy Installation, Home Security, Ideal for Home, Garage, Apartment and More, White, 45115

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