The Best Open Door Alert of 2025 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best Open Door Alert of 2025. Check our ranking below.
2,571 Reviews Scanned
Rank No. #1
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
- đăEasy to InstallăThe 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.
- đăBuilt to LastăWith 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.
- âď¸ăA Must-Haveă500FT 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.
- đľăMute to 120dBă 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.
- đăReliable After-salesăOne 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!
Rank No. #2
Door Chime Bistee Wireless Door Chimes When Door Open Entry Alarm 600FT Range with 58 Chimes 5 Volume Levels LED Indicator for Business/Home/Office/Stores (2 Plug-in Receiver & 3 Door Sensor)
- Upgraded Battery - The upgraded battery helps the door sensor chime to reach using times up to 18,000 times, no need to replace batteries frequently
- Door Chimes When Door Opens - This wireless door chime reminds you when someone opens the door/window. Suitable for family who have children or elderly with dementia, will reminds you in time when they want to go out, there are also indicator lights to alert you when someone is hard of hearing
- Door Chime For Business When Entering - This door entry chime can be used as a doorbell for your store or office to remind you when someone open the door and walks into, you will never miss any customers/visitors
- 58 Ringtones & 5 Volume Levels - The wireless door open chime for home has 58 chimes with 5 adjustable volumes (include MUTE model). With LED indicators and memory function, even after power failure, it will maintains the last set ringtone and volume
- Long Range & Expandable - The window alarm sensors door alarm has 600 ft far enough to cover every door in your house or store. Each doorbell receiver/door sensor can be paired with up to 58 door sensors/receivers, and the great thing is that each pairing can be matched with a different ringtone so you know exactly which door/window is open
Rank No. #3
Door Chime When Door Opens, Door Opened Alarm for Home/Business Office/Bedroom Entering, 1-Sensor + 1-Receiver with 500FT Range,58 Chimes,5-Volume Level, Entry Alert for Kids/Toddler/Dementia Safety
- ăDoor Chime when Door Opensă Keep your home or business secure with real-time door alerts when doors open. The wireless door chime system is perfect for all entry points, providing instant notifications whenever a door opens. This ensures home security and business entry alerts at all times, enhancing your protection and peace of mind.
- ă58 Chimes & 5 Volume Levelsă Enjoy a fully customizable door chime system with 58 melodies and 5 adjustable volume levels (0-110 dB). The system features a colorful LED indicator thatâs visible even at 0 dB (mute), ensuring a visual alert for total awareness. Perfect for both business entry security and home use, it offers tailored notifications for every need.
- ăEasy to Setupă The door alarm sensor is easy to install with 3M double-sided tape or screws. Out of the box, itâs pre-paired with the receiver, making setup quick and simple. Perfect for home alarm security and business entry alarm systems, itâs a plug-and-play solution with no complex wiring.
- ă500FT Range & Expandableă With a wide 500FT range between the receiver and sensor, this system offers extended coverage for home and business security. Itâs expandable, allowing you to add multiple sensors to cover different entry points or rooms, each triggering a unique door chime for enhanced security. Perfect for commercial spaces and large homes.
- ăWide Usage Scenariosă Whether you need to monitor your home, business, or protect kids, elderly, or dementia patients, this system is versatile for any environment. Ideal for kids safety, elderly care, and commercial security, it provides peace of mind across various locations, including front doors and windows.
Rank No. #4
3in1 Alarm - Door Ajar Alarm, Door Chime with Delay, 0/5/10/30/60 Seconds, 2/5 Minutes, Close Door Reminder, 80 to 120 dB, Time Delay Alert When Left Open for Freezer, Home, Shop. (White)
- Exclusive - With the original Fridggi 3in1, enjoy up to 42 possibilities by mixing all options (7 Delays, 3 Chimes and 3 Sirens).
- Mode D - Alert after 60 seconds, a reminder every 30s, auto stop after 120min or door closed (Freezer door Alarm, Basement door chime...).
- Mode C - Alert after 30 seconds, a reminder every 20s, auto stop after 60min or door closed (Alzheimers, Dementia patients alerts...).
- Mode B - Alert after 10 seconds, a reminder every 15s, auto stop after 30min or door closed (Alarm bypass, Patio door reminder...).
- Mode A - Alert after 5 seconds, a reminder every 10s, auto stop after 30min or door closed (Baby gate, Lab door closing reminder...).
Rank No. #5
Door Chime, Door Sensor Chime for Door Opens â Door Ringer with 500ft Operating Range 52 Chime Adjustable Volume Mute Mode LED Indicators âEntry Alert Chime for Business/Home/Office
- [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.
Rank No. #6
SEHOMY 1 Pack WiFi Door Sensor Alarm, Smart Door Open Contact Sensor Realtime APP Notification Compatible with Alexa Google Assistant, Home Security for Safety, Wireless Window Detector Burglar Alert
- Receive Real-time Alarms Remotely:when door/window is opened or closed, the sensor will push instant notification to your smartphone immediately. so you don't have to worry about your baby going out of house without notice, will easily know when your aged parents leave or arrive home and even can be clear when someone enters your home,shop,office ,etc.
- Compatible with Google Play,Andriod and Ios System:No hub required and No fees charge. Convenient for you to detect the status of your doors, windows, cabinets, drawers or anywhere you want to notified when it is opened or closed.So you can travel or go to work or go to schoon or go shopping worry-free.
- Alert message push: Protect your home with open / closed door detection. When the door / window is triggered, you will receive an alarm signal from your phone. Home Security Alarm make House more safety.
- Easy InstallationďźNo Need to use complicated tools when installation,just use 3M glue to install,firm and durable.The two arrows are opposite,the distance between the two compopents should be as close as possible,and the closest distance should not affect the opening/clsoing of the door or window.
- Low Power warning: The sensor door need with TWO AA Batteries(not include).When the battery level is low, it will automatically push messages throuch APP to remind you to change battery, never worry about running out of battery.
Rank No. #7
SGOKEEN Wireless Door Sensor Alarm, 600 FT Range with 58 Chimes & 5 Volume Levels, LED Indicator, Entry Alert Chime for Business/Home/Office (1 Receiver + 2 Sensors, Black, X2 1T1)
- ă58 Ringtones Choice & 5 Adjustable Volumeă Wireless door sensor chime features 58 chimes and 5 levels adjustable volume(0 dB to 110 dB) to meet your needs for different occasions. LED Flash indicators of the door alarms is suitable for kids or pet safety. It also can to remembers your last melody and volume level after power outage, The door open sensor is the best choice for business when entering or home and so on
- ăDoor And Window Open Alert Chimeă SGOKEEN door chime can be used as an alarm to remind businesses front door when customers come in. Alerting when someone opens the door or window, perfect for family which has children or elders (wireless door alarm activates when magnetic sensor separates)
- ăWide Working Rangeă This wireless Door open chimefor home is up to 600 ft in open area, magnetic door sensor will automatically trigger the receiver when the magnetic strip is separated(0.6 inch) and the receiver will alerts immediately whenever the door or window is opened
- ăEasy To Installă The wireless door chime has been paired before leaving the factory. Just plug the doorbell into socket, tear off the tape behind door sensor chime then paste on the door or window. If you need to replace chimes or add new transmitter, please re-match
- ăSensor Expandableă The receiver can paired up different transmitter, The door sensor can be paired up to 58 receivers Door open chime used to install in your bedroom, living room, office or your store, You will never miss any customers(visitors) The battery level will affect the signal receiving range, it is not a continuous ringtone, only play ONCE. It is recommended to change it once every 12 months
Rank No. #8
Rank No. #9
Garage Door MinderÂŽ Version II. 100% Wireless. Installs in Two Minutes! No Wi-Fi. in-Home Monitor & Alert System. Great for Seniors!
- WHOLE HOUSE NOTIFICATIONS: This âgarage door openâ sensor blinks & beeps to tell you the door status in any room of your home. The beeper notifications are customizable. Beeper on/off functions along with 50% volume control and beeper delay. The light function do not change so if you program or set beeper functions the lights remain unchanged. Does not operate the door in any way. Garage Door Minder will not operate your door. This device will NOT close your door it will monitor the door letting you know it is open
- EASY 2-MINUTE INSTALLATION: Quick "pair of transmitter and receiver" then âpeel and stickâ installation. Anyone can install this garage door open/close alert monitor to protect valuables and get added safety.
- 100% WIRELESS, WITH NO WI-FI NEEDED. No passwords, no Wi-Fi hubs, no monthly subscriptions, Senior citizens approved and no complicated set up needed. All Lightstick Receivers âtalkâ to each other. Pairing sequence takes 30 seconds.
- EXTRA LONG BATTERY LIFE: Advanced Bluetooth Low Energy and our exclusive battery life technology provides extra-long battery life, up to 2 years! * Based on 5 minutes of door usage per day. Replacement Batteries ER14250 available from Garage Door Minder. NO reprogramming necessary during battery replacement.
- A MUST-HAVE GARAGE DOOR ACCESSORY: Our customers tell us that Garage Door Minder is one of the best garage accessories that brings convenience, safety, and peace of mind. Makes a great gift for grandparents ,elderly, friends and family, too! Our customer service is USA based and we will stand behind our product for life just call we will replace repair for life for free.
Rank No. #10
YoLink LoRa Smart Door Sensor Starter Kit: - 1/4 Mile Open-Air Range, Door Left-Open Reminders,5 Years Battery Life, SMS/Text, Email & App Alerts, Alexa, IFTTT, Home Assistant
- A SMART START! Everything you need to get started: one YoLink Hub and four Door Sensors. Batteries are included and preinstalled, good for up to 5 years between battery changes. Supports 300+ devices from our full product line. Add more hubs for large homes, high-rise condo buildings, etc.
- WHY PAY A MONTHLY FEE, when you can secure it for free? Self-monitor and save when you take advantage of our many ways to be notified of alarms and off-normal events in and around your home or business. See "Know Now!" for more information!
- THAT WAS EASY! Installs in moments: scan the sensor's QR code, give it a name, peel off the pre-applied 3M brand mounting tape protective plastic, press the sensor and magnet to the door and frame, and you have added security to your home or business!
- MORE THAN JUST A DOOR ALARM! Place a sensor on each exterior door and window to 'Protect Your Perimeter' Activate and control lighting. Place a sensor on your fridge/freezer door or lid and know if it was left open, to prevent food loss. Track activity in your home or business. Keep an eye on children and elderly loved-ones. Use the sensors to protect liquor & medicine cabinets, gun safes, storage lockers & boxes.
- DOOR AJAR! Our unique Door Left-Open reminder can be used to alert you to a door or window left open too long! You define the maximum time. Use our SpeakerHub, our audio hub, to play a tone or message, alerting you when a door is opened or left open too long.
Last update on 2023-03-04 / Affiliate links / Images from Amazon Product Advertising API
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