Top 10 Best door open alert in 2026

Last Updated - 6/15/2026

🏆Best Choice

Ring

Ring Alarm Contact Sensor - 2nd Gen | Instant Window & Door Alerts | Approximately 3-Year Battery Life | Slim Design Fits Any Frame | Easy Installation | Base Station Required

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•Get instant mobile alerts when doors and windows open in your home.
•Now smaller to enable increased placement options.
•Easy installation with no tools required.
•See more. Know more. Protect more. - Record 24/7 on your eligible cameras, scroll back in time to rewatch what you missed, get alerts for people and package, and so much more with an compatible Ring Home subscription (sold separately).
•Includes two 3V CR2032 batteries.
•Requires the Ring Alarm Base Station.

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$16.99

$19.99

-15%

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SanJie

SanJie Wireless Door Chime Sensor, When Door Opens, Entry Alarm for Business/Home/Kids, 5 Adjustable Volume Ringer Alert 2 Sensors + 1 Receivers, 500 FT Range,26 Chimes

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•【Door chimes when door opens】This wireless door chime can be a good reminder for you if you have toddler who try to sneak out of their bed room or help alert you the elderly with dementia who is trying to get out of the house.
•[Wireless door chime for business when entering]: This door entry chime can be used as a doorbell for your retail shop for your commercial to remind you when someone walks into your store, you will never miss any customers(visitors)
•【Easy to Install】The door sensor chime and receiver are paired already,Just plug the receiver into standard outlet, tear the double-side adhesive tape of the entry alert chime and stick them to any door or window.
•[55 Music with Mute to 110dB]: The door chime for business/home has 55 chimes with 5 adjustable volumes. With LED indicators and memory function: Keep the previous set tune after re-plugging it
•【Long Range & Expandable】The door chime wireless door sensor has 500feets far enough to cover every door in your house or store. And each door opening chime for business can be paired unlimited magnetic sensor, you can also pair different ringtone to each sensor, so that you can realize exactly which door is triggered
•【After-sales service】 Free return and exchange within 30 days, lifetime customer service. Any product issues can be contacted through the order, and we will solve them for you as soon as possible!

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$27.99

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Satisure

Door Chime, Satisure Wireless Door Open Contact Sensor Alarm Chime with 600 FT Range 58 Chimes 5 Volume Levels LED Indicators, Door Ringer Alert for Business/Store/Home/Office When Entering

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•A GREAT GIFT for homeowners, people who live alone, the hearing impaired, shopkeepers, office workers, anywhere you need a safe guard
•Easy Installation - The door chime and door sensor are already paired. The first step is to stick the sensor on the door/window (the distance between the two parts should not exceed 0.4 inches), and the second step is to plug the chime receiver into the socket. Installation is completed!
•Upgraded Battery - Using household alkaline batteries, designed with ultra-low power design, our door sensor chime allows the battery to last up to 7200 times
•600ft Wireless Range and Expandable Pairing - All the Satisure brand's door entry chime and sensor alarm can be paired with each other, and one receiver/sensor can pair up to 58 sensors/receivers. With a wireless range of 600ft, it meets the needs of long-distance and multiple pairings for home, businesses, and stores
•58 Optional Ringtones and 5 Volume Levels - 58 rich and varied ringtones on door alarm receiver, there is always one that meets your expectations! 5 volume levels from 0-110DB, you can choose silence or loud sound, to meet your needs in daily life! The LED indicator is suitable for the elderly and those with hearing impairments
•After-Sales Service - Our customers can get 30 days of no reason to re turn service and lifetime enthusiastic after-sales service support from the date of purchase. Our brand has been producing and selling security products since 1993, with absolute experience and skills. Please choose us!
•If you need the manual or operation video of the product and don't know where to see it, please contact customer service through the order number and we will send it to you at the first time!

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$19.98

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SECRUI

Door Chime, Door Sensor Chime for Door Opens – Door Ringer with 500ft Operating Range 52 Chime Adjustable Volume Mute Mode LED Indicators –Entry Alert Chime for Business/Home/Office

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•[Out of the Box] This door chime has been paired before delivery. No need for wiring or electrician installation: simply plug the receiver into the socket and tear off the double-sided adhesive from the back of the door sensor, then stick them to the door, and you're ready to go.
•[Ease of Use] The door sensor chime is equipped with 52 different chime options and five volume levels, so you can create a comfortable environment for your family. The door chime also features LED indicators that work together with the sound so you can notice it quickly.
•[How it Works] These door opening chimes feature a magnetic strip that is automatically triggered by the receiver when it's separated. The receiver instantly alerts the person in charge by playing one of the chimes.
•[Long Range] The high-frequency electronic technology door open chime is capable of reaching up to 500 feet, with the help of FM signal scheme.
•[Compatibility] The door chime is designed to aesthetically fit all types of homes and is also suitable for offices, stores, and many more.

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$27.99

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SECRUI

SECRUI Door Chime, Door Open Sensor Chime for Business/Home When Entering, Adjustable Volume, Easy Installation, 400ft Range, 52 Chimes, M508+D7

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•【Easy to install】:Just plug the doorbell receiver into any standard outlet and tear the double- sided adhesive tape which on the back of door sensor( or screw mounted) and stick them to the door or window is fine,please take the insulating paper away before using the sensor
•【24/7 Lifeguard for Your Family】: This child/ home door sensor alerts when burglar opens door and helps deter break-ins(entry alert chime activates when magnetic sensor separates)
•【Adjustable Volume Control & 52 Chimes Options】:5 levels of adjustable volume from 0-110 dB.Offer 52 elegant music from the traditional"Ding Dong" to various well know chimes.Memory function: Keep the previous setted tune after re-plugging it
•【Wide Working Range】:This wireless door open chime for home is up to 400 ft in open area, magnetic door sensor will automatically trigger the receiver when the magnetic strip is separated and the receiver will alerts immediately whenever the door or window is opened.Not suitable for wooden doors, or windows, doors and mailboxes with excessive clearance distances
•【Mini Contact Sensor】: Magnetic door sensor (Size:3.0x1.0x0.60ininch),magnetic strip (Size:1.7*0.6*0.4 inch).They are small size and can be installed or placed at any indoor position to provide you with a door entry chime/alert system.Note：Do not use in the mailbox，The product only has volume and light alerts, no display function

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$21.99

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METAK

Door Chime, METAK Wireless Door Open Contact Sensor Alarm with 500 FT Range, 58 Chimes and 5 Volume Levels for Business/Store/Home/Office When Entering, 1 Transmitter + 1 Plug-in Receiver

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•😀【Easy to Install】The sensor and receiver are paired already, all you need to do is attach the transmitter, plug the receiver into any standard outlet, pick a tone you like and here we go.
•🔋【Built to Last】With one standard household AAA battery in equipment and design of Ultra-Low-Power, the sensor can easily last 1-2 years. which allows battery to be replaced less often, save your time and money.
•✔️【A Must-Have】500FT reliable long working range, perfect entry alert chime when door opens for home and business. What about insecure front door, child safety gate, upstairs window, cabinet, basement door...you tell me.
•🎵【Mute to 120dB】 58 unique long and short tones with 5 adjustable volume levels. The max volume 120dB is loud enough to be heard anywhere in the house, you will never miss out an alert. Prefer not to be disturbed? Set it to mute.
•💖【Reliable After-sales】One Year Warranty & Lifetime Friendly Service. We started to make security products since 2004, so we have confidence on the quality of every sold unit. We will never let you down, grab your door dinger now!

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$21.79

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SECRUI

SECRUI Wireless Door Chimes When Entry for Business/Home/Office/Store (500ft Range 32 Chimes Adjustable Volume) Door Open Ringer Alert Buzzer Alarm - 1 sensors

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•Easy to Install: The SECRUI door sensor installation operation is simple and does not require the use of any wiring or special tools. You can install a door sensor at home in a few minutes, simply stick double-sided adhesive onto the sensor, select a suitable location, and stick it onto the door to use it directly.
•500Ft Working Range: This wireless door chime for home is up to 500 ft in open area.When your home door is opened, the receiver will play the ringtone you set, and you can always know that the door is open.
•Loud Alarm Sound: Our door alarm receiver has 32 music ringtones to choose from, and you can choose one of them according to your preferences. And the volume of the receiver can be adjusted, you can press the volume button to adjust the sound size.When you set the maximum ringtone, you can hear the receiver ringing even in other rooms.
•Mini Size Receiver: Our receiver is designed to be of reasonable size and will not occupy any extra space in your home socket.The small size is suitable for you to place the receiver in any position, providing you with an alarm system.
•Widely Used: This door opening alarm is designed to provide additional protection for your home. Protect your child and stop any actions such as opening windows, cabinets, etc. at any time. Suitable for use in various occasions such as apartments, mobile homes, offices, hotels, garages, etc.

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$20.99

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Satisure

Door Chime, Satisure Wireless Door Sensor Chime When Door Opens, Door Alarms for Kids Safety for Door Window Security/Store/Business/Home/Hearing Impaired

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•Door Chimes When Door Opens - Our satisure wireless doorbell chime is great for alerting you if you have toddlers trying to sneak out of their bedrooms, or to help alert you to seniors with dementia trying to get out of the house
•Wireless Door Chime for Business When Entering - This door entry chime can be used as a retail store doorbell to alert you when someone walks into the store and open the store door, so you will never miss a customer (visitor)
•2025 Upgraded Battery - Using household alkaline batteries, designed with ultra-low power design, our door sensor chime allows the battery to last up to 7500 times!
•58 Optional Ringtones & 5 Volume Levels & RGB Indicator - The business/home door chime has 58 music sounds with 5 adjustable volume levels(0-110dB). With RGB indicator and memory function: previously set tunes can be maintained after re-plugging
•Easy Installation - The door sensor chime and receiver are already paired. The first step is to stick the sensor on the door/window (the distance between the two parts should not exceed 0.4 inches), and the second step is to plug the chime receiver into the socket. Installation is completed!
•700ft Wireless Range and Expandable Pairing - The door chime wireless door sensor has 700 feets far enough to cover every door in your house or store. And each door opening chime for business can be paired unlimited magnetic sensor, you can also pair different ringtone to each sensor, so that you can realize exactly which door is triggered
•After-Sales Service - Our customers can get 30 days of no reason to re turn service and lifetime enthusiastic after-sales service support from the date of purchase. Our brand has been producing and selling security products since 1993, with absolute experience and skills. Please choose us!

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$15.98

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AMHEY

Wireless Door Sensor Chime, Door Open Alarm When Entry Business/Office/Store (500ft Range 51 Ringer Adjustable Volume) Home Alert Bell for Kid/Toddler Safety

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•500 Ft Working Range: When a door or window is opened, the buzzer will instantly play the ringing alarm of your choice. Up to 500 feet of wireless connectivity in open areas, ideal for home front door, office or store.
•Easy Installation: The receiver is plug-and-play with no wiring required! Easily mount the sensor with screws or double-sided tape. Secure the sensor by attaching double sided tape to the sensor and placing it on the door/window. Great for business entrances, office entrances, or store fronts!
•5 Levels of Volume: Adjustable loudness (1-5 levels of volume). Maximum 110DB, suitable for noisy stores, classrooms; support switching mute mode, can be muted in the conference room or sleep.
•51 Tones: Choose from 51 wireless door chimes (short/long tunes, buzzer alerts) for business/home entry notifications. Personalize ringtones to match shops, offices, or home security styles.
•Multi-Scene Use for Doors/Windows: Sensor powered by 1 AAA batteries (included);Compatible with shop entrances, office doors, bedroom windows, classrooms.

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$15.99

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TECKNET

TECKNET Door Chimes When Door Opens, Wireless Door Sensor Chime Alarm with 1000Ft Range, 61 Songs, 5 Volume Levels, RGB Light, Door Chime for Business/Store/Home/Office When Entering

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•🔔 【Instant Door Open Alert】 Never miss important moments! This wireless door chime instantly alerts you when a door or window opens. Perfect for families with kids, elderly, or dementia patients. Get notified if they try to go out alone—your reliable door chime when door opens solution
•🏪 【Smart Business Entry Alert】 Enhance security and create a welcoming atmosphere in your shop, office, or café. This door sensor chime notifies you of customer entry, ensuring you never miss a visitor. Ideal for retail stores, supermarkets, and commercial spaces
•🌈 【Visual RGB Lighting & Silent Mode 】 This door ringer alert features RGB flashing lights, providing a clear visual door chime notification when a door opens—especially helpful for hearing-impaired individuals. Need a quiet option? Activate Silent Mode, perfect for nighttime or noise-sensitive environments, ensuring it won’t disturb sleeping babies
•🎵【 61 Melodies & Adjustable Volume】 Personalize your experience with 61 unique ringtones, ranging from classic door chimes to modern tunes. Adjust 5 volume levels (0-120dB) for any setting. The loud 120dB door open alarm deters intruders, keeping your family safe. Memory function retains your preferred melody and volume after power outages
•📡 【1000ft Long-Range Coverage & Expandable System】 Experience a strong, stable signal up to 1000ft, suitable for large homes or multi-story buildings. Each receiver pairs with up to 20 magnetic door sensors, providing comprehensive door open alarm coverage across multiple entry points
•🔧 【Quick & Easy Installation】 Install in minutes! The pre-paired wireless door sensor chime and receiver make setup simple. Just plug in the receiver and attach the sensor using adhesive tape or screws. (Tip: Align the two parts correctly following the arrows, keeping a distance of less than 0.78 inches.)
•💡【Kind Reminder】 If the pairing between the transmitter and receiver is accidentally cleared (e.g., by long-pressing the volume button), the chime may stop ringing. To re-pair the devices: a. Press and hold the "Next Chime" button on the receiver for over 3 seconds. You will hear a "ding dong" sound, indicating the receiver is in pairing mode b. Separate the magnetic sensor parts (move the door sensor magnet away). The chime receiver will play the default chime sound, confirming that the pairing is successfully completed

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$12.99

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