Name: Swann Magnetic Window/Door Alarm - 110 dB - Audible - Wireless
Brand: Swann
SKU: 19236072
Price: 25.42 USD
Availability: OutOfStock
Rating: 4.2 (19 reviews)

Why Walmart Pre-Owned?

for additional details & specific condition qualifications.

Walmart Pre-Owned allows you to find previously owned, well-cared-for items from Walmart’s trusted & performance-managed sellers. Shopping Pre-Owned allows you to bring home the best-quality picks at even lower prices, in addition to extending the life of an item & reducing waste. Find your favorites & shop a range of conditions in every category.

Each Pre-Owned item listed comes from Walmart’s trusted performance-managed sellers, to ensure you get quality items.

Save even more on top brands & your most-loved items.

Don’t love it? Most items offer a 30-day* free return policy, for added peace of mind.

Shopping Pre-Owned helps in extending the life of an item & reducing waste.

 here

Hardlines-PreOwned-ItemPage-ProgramCard 

You get 30 days free! Choose a plan at checkout.

#46474A

I want shipping & delivery savings with

#0071DC

New Item Page - Fulfillment Module Module, Monday, March 13, 2023, 9:14:42:77 pm

BuyBoxAds-dweb

dWeb:New Item Page - Item Digital Rewards Module, Monday, March 13, 2023, 9:14:11:88 pm

New Breadcrumb Module, Wednesday, November 30, 2022, 8:57:51:81 pm

Sellers Secondary BuyBox

NEW BrandBoxDisplayAd Mon Jan 22 2024 11:50 AM PST

DESKTOP_New Add To Cart Module, Monday, March 13, 2023, 9:23:26:10 pm

Learn more

See if you’re pre-approved with no credit risk.

dWeb Capital One Banner Web Module - Desktop - 4.29.21

Price Match Policy

Prices, terms, and availability may vary online, in stores, and in-app. Items ordered online may be available for pick up at store, shipping, or delivery. Some items may be available from Marketplace Sellers, who set their own prices, and are not eligible for price match. Items sold online by Walmart may be eligible for price match. See our

dWeb Legal Price Disclaimer Module, Friday, February 03, 2023, 10:32:52:27 am

Make these frames your own

WomanWithGlassesBlueCircle-2

New! Make these frames your own and get prescription sun lenses.

New! Customize these frames with prescription lenses that match your vision needs.

Non-prescription sunglasses

Prescription sunglasses

How do you want your frames?

Dweb LensCustomizationBuyBox Tue Oct 17 2023 8:37 AM PDT

dWeb MP Extra Savings (PromoDiscount) Tue Feb 20 2024 2:49 PM PST

New!

More savings, less stress.

Subscribe to get what you need, when you need it.  Cancel anytime.

k2-_a94389a3-a383-4f60-ac15-2c8aaf17c372.v1

How it works

dWeb - New Item Page - Subscription Options Module Module, Wednesday, March 15, 2023, 1:58:05:80 pm

dWeb New Related Search Module, Tuesday, March 28, 2023, 9:39:42:58 am

dWeb Payment Plans Module, Thursday, February 02, 2023, 10:34:25:26 am

dWeb Price Information Module, Tuesday, February 07, 2023, 8:58:43:19 am

dWeb ProductFlags Module, Tuesday, January 31, 2023, 2:53:18:55 pm

dWeb SecondaryOfferBoostModule AB Fri Sep 15 2023 10:50 AM PDT

General Warnings Placeholder

HRF_dWeb_PrevPurchased ReviewPurchaseBadges Wed Feb 21 2024 11:16 AM PST

Marquee Display Ad IP BTF Global

Multiple SocialProofBadges Wed Feb 21 2024 11:03 AM PST

NEW AddonServicesRedesign dWeb Wed Sep 13 2023 1:25 AM PDT

NEW AddToCart Wed Sep 20 2023 4:30 AM PDT

New AlertContainer Module, Monday, February 27, 2023, 8:05:31:02 pm

New BuyBoxRefurbishedMessage Module, Thursday, February 02, 2023, 10:35:03:28 am

NEW BuyBoxRefurbishedMessage Wed Sep 27 2023 2:57 AM PDT

New dWeb Buy Box Ratings and Reviews Module, Friday, February 03, 2023, 10:39:02:52 am

Save up to 35% on additional pairs

Terms & conditions

Purchase multiple pairs of eyeglasses (frame & prescription lenses) to get 20% off each additional pair of glasses after your first order. Multiple qualifying glasses must be purchased during a single online transaction. Qualifying purchases include: a complete pair of prescription eyeglasses (frame & prescription lenses) or an insurance order for a complete pair of glasses. Insurance benefits should be maximized on the first order (if applicable).

Discounts must be applied to qualifying orders that are of equal or lesser value. For 35% off, purchase a complete pair of sunglasses in addition to a second complete pair. Qualifying purchases include any prescription polarized or non-polarized sun lens & frame purchase. The least expensive pair(s) will receive the 35% discount.

NEW dWeb VisionPromoDiscount Tue Oct 17 2023 8:48 AM PDT

WMHealthServicesPetPharmacy

We'll verify prescriptions with your vet.

This item requires prescription 

Learn More

NEW EducationalBanner Wed Jan 03 2024 1:28 PM PST

New FSA HSA Badges Module, Monday, March 13, 2023, 9:17:58:10 pm

#515357

#0071dc

NEW Fulfillment Wed Sep 20 2023 4:55 AM PDT

NEW GiftingEligibilityBadge Wed Sep 20 2023 4:42 AM PDT

NEW GiftingNote Wed Sep 20 2023 4:43 AM PDT

New Insurance Badging Module, Monday, March 13, 2023, 9:17:27:54 pm

NEW ItemBackInStockNotifyMe Tue Jan 09 2024 10:44 AM PST

New Item Page - BTF Marketing Content Placeholder Module, Monday, August 15, 2022, 8:53:04:04 pm

New Item Page - Buy Box BrandLink Module, Tuesday, January 31, 2023, 2:53:51:15 pm

UX-Illustration-Export

Manage Prescriptions

Congrats! You're one of the first pet parents to try PetRx Beta. You can easily

New Item Page - Educational Banner Module Module, Monday, July 10, 2023, 10:53:41:13 am

New Item Page - Gifting Eligibility Badge Module, Monday, March 13, 2023, 9:16:24:97 pm

New Item Page - Gifting Note Module, Monday, March 13, 2023, 9:16:53:59 pm

New Item Page - Hard Bundles Module Module, Wednesday, May 03, 2023, 8:05:20:16 pm

New Item Page - Physical Gift Card Options Module, Monday, March 13, 2023, 9:13:38:03 pm

New Item Page - Product Feedback Placeholder Module, Thursday, July 01, 2021, 10:06:34:87 am

New Item Page - Product Highlights Placeholder Module, Friday, July 07, 2023, 4:23:12:78 pm

New Item Page - Product Images Module, Monday, March 13, 2023, 9:11:14:73 pm

New Item Page - Product Ingredients Placeholder Module, Monday, September 20, 2021, 11:16:28:55 am

New Item Page - Product Return Policy Module, Monday, March 13, 2023, 9:15:45:32 pm

New Item Page Product Sticky Buy Box Module, Wednesday, March 22, 2023, 10:37:31:45 am

New Item Page - Product Variants Module, Monday, March 13, 2023, 9:12:12:78 pm

New Item Page - Refurbished Info Placeholder Module, Thursday, July 07, 2022, 7:16:32:83 pm

Sell on Walmart

New Itempage Sell On Walmart Module

New Item Page - Sold And Shipped By Module, Monday, March 13, 2023, 9:15:15:89 pm

New Item Related Shelves Module, Wednesday, July 21, 2021, 10:06:24:65 am

NEW LegalPriceDisclaimer Wed Sep 20 2023 4:24 AM PDT

New Lists And Registries Module, Monday, March 13, 2023, 9:20:39:60 pm

NEW MarqueeDisplayAd Mon Jan 22 2024 11:47 AM PST

New Non Config Bundles Module, Monday, March 13, 2023, 9:22:47:13 pm

One card 2.svg

getStarted

New One Debit Card Banner Module, Friday, March 24, 2023, 2:51:24:44 pm

NEW PaymentPlans Wed Sep 20 2023 4:21 AM PDT

NEW PhysicalGiftCardOptions Wed Sep 20 2023 4:40 AM PDT

NEW PriceInformation Wed Sep 20 2023 4:12 AM PDT

New Product Basic Info Module, Thursday, February 02, 2023, 10:33:55:14 am

NEW ProductBasicInfo Wed Sep 20 2023 4:19 AM PDT

New Product Medical Guides Placeholder Module, Friday, January 27, 2023, 10:34:52:34 am

New Product Name Module, Tuesday, January 31, 2023, 3:22:20:63 pm

NEW ProductReturnPolicy Wed Sep 20 2023 4:42 AM PDT

New Service Disclosure Module, Wednesday, March 15, 2023, 1:53:08:90 pm

NEW SoldAndShippedBy Wed Sep 20 2023 4:41 AM PDT

NEW Variants Wed Sep 20 2023 4:31 AM PDT

Nutrition Value Placeholder

Product Description Placeholder

Product Directions Placeholder

Product Indications Placeholder

Product Specifications Placeholder

Product Warranty Placeholder

Reviews Placeholder

Skyline - rweb

More items to explore

SPCarousel2-rweb

Products you may also like

Complete The Look Module Placeholder

OOS Carousel Above Image

NEW ItemCarousel Tue Apr 16 2024 10:00 PM PDT

See Similar Items

Item Carousel - Recommendations 1

Item Carousel - Recommendations 2

Recommendations for you

Item Carousel - Recommendations 3

Item Carousel - Recommendations 4

Frequently Bought Together

New SoftBundles Module, Wednesday, May 03, 2023, 10:17:01:79 am

True

New Comparison Chart Module, Thursday, May 04, 2023, 3:43:45:98 pm

Swann Magnetic Window/Door Alarm - 110 dB - Audible - Wireless

With the Swann Window &amp; Door Magnetic Alarm protecting your home, apartment or small business has never been so easy and affordable. Simply mount the alarm on your window or door with the included double-sided adhesive for a hassle free peel-and-stick installation. The alarm is battery powered, 100% wireless and has an easy to use on / off switch. Technical Information Alarm Type: Audible Sound Emission: 110 dB Battery Information Battery Chemistry: Alkaline Number of Batteries: 4 Power Description Input Voltage: 6 V DC Miscellaneous Package Contents: <ul> <li>Magnetic Window/Door Alarm</li> <li>Double-Sided Mounting Tape</li> <li>8 x LR44 Alkaline Batteries</li> <li>Operating Instruction</li> </ul> Additional Information: <ul> <li>On/Off switch concealed under panel</li> <li>The alarm is activated when the 2 panels are separated</li> <li>Siren Duration : 60 Seconds Approx</li> </ul> Warranty Limited Warranty: 1 Year

With the Swann Window &amp; Door Magnetic Alarm protecting your home, apartment or small business has never been so easy and affordable. Simply mount the alarm on your window or door with the included double-sided adhesive for a hassle free peel-and-stick installation. The alarm is battery powered, 100% wireless and has an easy to use on / off switch.

Features

Brand

Assembled Product Weight

Manufacturer Part Number

Assembled Product Dimensions (L x W x H)

WARNING - California Proposition 65

title_shipToHome_not_available

With the Swann Window &amp; Door Magnetic Alarm protecting your home, apartment or small business has never been so easy and affordable. Simply mount the alarm on your window or door with the included double-sided adhesive for a hassle free peel-and-stick installation. The alarm is battery powered, 100% wireless and has an easy to use on / off switch.

Four 357A hearing aid button type batteries. (Included)

BW:

I forget what it's called, but it is like a watch battery, (4). The problem is they don't last long. This is something you use every day, especially at night, so battery life is important.

what type of battery does the sw351-md2 take

Just guessing, around 85 decibels or about as loud as a smoke alarm. Loud enough to hear from anywhere in an average sized home.

The units are armed at all times. They alarm any time the unit and sensor are moved away from each other. (magnets) The unit stops alarming as soon as the unit and sensor make contact again.

It has a magnet sensor that goes off when the magnets separate for more than about half an inch. Once it's set to on it stays on until they separate. There is no key chain.

I want to know how you turn on the alarm before leaving is their a key chain that comes with this?

Battery

I bought these for my sliding glass doors leading to my backyard/pool. My toddler will not go near the doors now these alarms work so well! Not sure of the battery life yet...but the sound is loud! Serves its purpose well.

GREAT!

The only problem is that both pieces have to be lined up and at the same level/height. I was using on a door and the door frame and the door are not the same level/ height. I made it work by using my dremmel to cut out a notch a little wider in the door frame. I've attached a photo so you can see what I'm talking about. There may have been a better way but this worked for me.

Works great but .....

I installed one alarm on my back door, when I tested alarm Grandson was in back yard about 150 ft. away could hear it very well. He can only has hearing in one ear. I highly recommend.

swann window and door alarms

Arrived on time. Easy installation. Simple yet efficient design. Loud enough to wake me up if there was an intruder, though they'd likely be scared off at the sound before I had to do anything.

Great product!

These alarms are great! I love the on/off switch they are easy to install and they are very loud! Exactly what I wanted and the price is great too!

great!

Have on my bathroom window and love it. Feel secure knowing the alarm is loud enough to hear.

Great alarm for the price.

It is working better than I expected for the price.  Well made and lets you know it is activated with a red lights blinking about every 30 seconds.  I feel secure with these attached to the side of the windows.

very easy to apply to windows

the batteries are costly to replace and the sensors must be aligned very precisely in order to work, the stick on adhesive foam pads dislodge easily or fall off in cold or hot weather. i also have found these type units available for $1.00 or less-- each-- WITH low quality batteries included ] in $.99 or $1.00 stores in many locations. identical working models under different names so it is obvious they can be sold cheaper.

rather costly

I was looking forward to receiving this item. It does not work! It may be the batteries; which should be new but when I move switch to 'on' nothing happens. no green light, nothing! When I press the 'test' button, nothing happens! I guess I have to go buy batteries for my new device..... sooooooo frustrating!!!!!!

Very poor battery source. After installing, batteries didn't last anytime. Should have returned but didn't. Wrong decision.

Bad Purchase:

Swann Magnetic Window/Door Alarm - 110 dB - Audible - Wireless

How do you want your item?

Wsdcam Door and Window Alarms for Home Security, 110dB Magnetic Sensor Alarm, Pool Door Alarm for Kids Safety, 4-in-1 Mode Small Wireless Door Alarms 4Pack