Are you planning to buy automatic door open sensors, and are you confused about the options ? You have landed on the right page.

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Our Top Picks:

Best Overall: Buy: Govee Automatic Door Open Sensor READ REVIEW

Best For Light Weight: Buy: Secrui Automatic Door Open Sensor READ REVIEW

Best For Basement Fridge: Buy: Fridggi Automatic Door Open Sensor READ REVIEW

Best For Peace Of Mind: Buy: Sanjie Automatic Door Open Sensor READ REVIEW

Best For Big House: Buy: Stechro Automatic Door Open Sensor READ REVIEW

Best For Never Miss A Visitor: Buy: Bistee Automatic Door Open Sensor READ REVIEW

Best For Variety Of Tones: Buy: Physen Automatic Door Open Sensor READ REVIEW

Best For Strong Signal: Buy: Bitiwend Automatic Door Open Sensor READ REVIEW

Best For Customer Service: Buy: Daytech Automatic Door Open Sensor READ REVIEW

Best For Long Range: Buy: Gazingsure Automatic Door Open Sensor READ REVIEW

Best Overall: Govee Automatic Door Open Sensor

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The best part: govee automatic door opening sensor costs reasonable and it is available to ship in 24 hours. The govee automatic door opening sensor will alarm immediately when the magnetic door sensor is 2cm separated. Make sure this fits by entering your model number. The wireless door chime offers up to a 328 ft detection range.

The sensor is low, the indicator light will turn red. And, it is unobtrusive, it is sensitive and has a good design. Lastly, the govee automatic door opening sensor is a good device and it is used for almost any plug.

Most customers opine that the door has no wifi features and works well for an apartment. And, a few say that the door has worked well for about 4 months now. And, they strongly agree that the door is easy to install, no tools needed. Overall, buyers found this to be one of the best sensors for daily purposes.

• These include a doorbell, barking dog, siren and various snippets of well known songs.
• It is fairly loud and it is built with good packaging.
• Far enough to cover every window and door in your house and store.
• Act like a vigilant soldier, escorting your safety.

Best For Light Weight: Secrui Automatic Door Open Sensor

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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate door. The Secrui Automatic Door Open Sensor is exactly that - it's a simple door that hits all the right notes. The secrui automatic door opening sensor works well for good quality and it is very capable. Magnetic door sensors (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 in any indoor position to provide you with a door entry chime/alert system. This amazing doorbell chime features 52 different ringtones, including a special Christmas one.

The door is designed for an enhanced user experience. In addition, it is white, it is industrial and has a very simple design. Most importantly, the secrui automatic door opening sensor can be used with additional secrui door sensors or doorbells to increase the range.

Most buyers found that the door has many sounds that could be used and also volume control that could be at a low level so as to not disrupt the office. Moreover, a few strongly agree that the sensor is perfect use both if you're a perfectionist. Also, a few also found that this second door chime can accept up to 20 secrui sensors. In short, for most buyers, it was what they were looking for.

• This is perfect for Alzheimer’s patients.
• This is great for a two year old.
• This can struggle if there are many walls / distance in between.
• This comes with extra adhesive strips if you move it later.

Best For Basement Fridge: Fridggi Automatic Door Open Sensor

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Compared with other doors in this category, the Fridggi Automatic Door Open Sensor has a convenient design. The fridggi automatic door opening sensor is important and has a good design. Please open/close the door to check before peeling the double-sided tape. Moreover, it can last for 12 months.

The door has an extra reminder every 4 minutes, which is effective when 1, 2 and 3 minute alerts fail. Further, it has never had a problem with a refrigerator ajar or entirely open all night, and wakes up in the morning with a big surprise. Most importantly, the fridggi automatic dooropen sensor is designed to put an end to such a nightmare.

Most customers quickly discovered that the sensor was indeed the reason, although that could more easily be overlooked than a beep. Further, they strongly agree that the sensor can be used as a door alarm as well. Moreover, a few also found that the cats have caught on quickly to the sound as well, and show up looking hopeful.

• It is very light, has a low profile and has an excellent design.
• This is unobtrusive, is repeated sound. It is brand new and has an integration design.
• The door is left open but not when it is near - closed.
• This is constantly being knocked off and finally dying.

Best For Peace Of Mind: Sanjie Automatic Door Open Sensor

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The sanjie automatic door opening sensor's high-end materials makes sure that it ages well with use. The sanjie automatic door opening sensor is black, is designed for easy installation and it is really nice. Door buzzers can be programed to a different tune so you can know which door is opens. The door chimes when the door opens because the home is small and light, so it can be installed in most flat places indoors.

The sensor is for wireless doorbell,s is super easy and it is great for door sensor chimes for business. Finally, the sanjie automatic door opening sensor is operated by batteries (a 23a 12v alkaline battery), Normally, it can be used for at least 1 year.

Most customers quickly discovered that the door uses a 12v battery plus it can be easily taken apart. In addition, a few say that the sensor is a universal manual for push button and door sensor. Further, a few say that the chime is loud, which can be heard over the air conditioner and TV. Overall, most buyers agree that the door suits them best, and no one questions it.

• This comes with mounting tape already attached.
• Give two wireless door alarms with slient mode.
• This is middle and it works as described.
• Need a wireless door opening chime for the office.

Best For Big House: Stechro Automatic Door Open Sensor

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Stechro has been making great doors for years, thanks to a combination of clever design and appropriate materials. The stechro automatic door opening sensor is perfect for high quality, It comes with a little device and has a solid design. 04in sensor installation distance and easy to install. The door bell chime will alarm immediately when the chime sensor is separated over 0.4 inch, so the door sensor should be installed within 0.4 inch.

The door is a wireless doorbell, It is great for wind chimes and has a modern design. Lastly, the stechro automatic door opening sensor is modern, is built with excellent music and it is medium.

Most customers agree that the sensor works well and gets the job done. Also, they strongly agree that the sensor is easy to install in a minute, nice music to choose, from from works great. Moreover, they strongly agree that the door does happen almost every day, but not always at the same time or frequency. In conclusion, most buyers agree that the door suits them best, and no one questions it.

• This is great for your outside mailboxes.
• This will stop ringing when the ringtone ends.
• This is black and it is great for the batteries in the transmitter.
• This is constant throughout the day.

Best For Never Miss A Visitor: Bistee Automatic Door Open Sensor

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Next on the list, we've got yet another door that manages to win our hearts. It's the bistee automaticdoor opening sensor and it's widely considered as the door that has the most suitable features. The bistee automatic door opening sensor is fit for home, classroom,ss office,sssss malls and more. Make sure this fits by entering your model number. If the product fails, it is recommended to try to restore the initial settings of the product before re - matching the product information.

Most importantly, the bistee automatic door opening sensor is worth the money, It works well and has a modern design.

Most customers found that the door is great as extra security as well. Also, a few say that the door has different volume levels too. In addition, a few strongly agree that the door is a great price and is very easy to use. Without any doubt, this product passed the test and had very satisfied buyers eager to share their experience.

• This will trigger the clean pairing function.
• These make for a great buy and their sound is loud.
• This is suitable for the elderly and hearing impaired.
• If you have any questions, email us with your questions.

Best For Variety Of Tones: Physen Automatic Door Open Sensor

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Compared with other sensors in this category, the Physen Automatic Door Open Sensor has a convenient design. The physen automatic door opening sensor works well for good quality, is white and it is medium. The door bell chimes indoors is designed in small size and can be installed or placed in any indoor position to provide you with a door entry chime/door alarm system. And, the door can be used as a door bell for business when entering, window alarm for kids ' safety and door opens alert for detering break-ins.

The door allows for quick installation, makes for a great buy and it is audible. In addition, it is used for a variety of tones, is very sensitive and it is good for peace of mind. Most importantly, the physen automatic door opening sensor works well and it is sensitive.

Most customers quickly discovered that the door was a great price point for three. And, they strongly agree that the door is turned about 1/2 way. In addition, a few strongly agree that the one in the garage is the school bell sound which sounds like a serious alarm.

• Wireless door alarms activate when the magnetic sensor separates, to keep your home safe.
• This makes for very quick installation and it is strong.
• This is much more flexible and variable.
• This physen door sensor chime added an extra mute function.

Best For Strong Signal: Bitiwend Automatic Door Open Sensor

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The bitiwend automatic door opening sensor is suitable and reliable and fits well with your regular use. The bitiwend automaticdoor opening sensor is best with a reasonable price, is used for door bells, It is installed in minutes and has a unique design. Each door sensor or receiver can be expandable, you can use them with additional building door sensors or doorbells. Also, it can be used as an alarm, or as a way to remind businesses on the front door when a customer’s coming in.

The sensor is residential, works immediately and it is great for back doors. And, it is sensitive and it can be trusted for good quality. Most importantly, the bitiwend automatic door opening sensor provides great value, is easy to replace and it is great for peace of mind.

Most buyers found that the door is compatible with the old door sensors. Further, they say that the door has a simple "ding-dong" as one choice. And, a few strongly agree that the door is a medium light but very noticeable at night. Overall, for most buyers, it was what they were looking for.

• This is plug and play right out of the box and works great.
• This has a few loudness settings, which are fine.
• It looks like that way a consideration.
• This works for notifying customers of customers.

Best For Customer Service: Daytech Automatic Door Open Sensor

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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate door. The Daytech Automatic Door Open Sensor is exactly that - it's a simple door that hits all the right notes. The daytech automatic door opening sensor is made well and it is very happy. Press the " forward " / " backward " button on the receiver to choose your favorite melody. Moreover, the door is great for children and it is very nice.

Finally, the daytech automatic dooropen sensor will automatically trigger the receiver when the magnetic stripe is separated 1cm and the receiver will alert immediately whenever the door or windows is opened.

Most customers think that the door is great for less than a month. And, a few strongly agree that the sensor will most likely cause damage to the wall if you use the included tape. Moreover, they strongly agree that the door is great for monitoring Alzheimer’s patients. Overall, the tone of buyers is very positive and we believe that the sensor suits the purpose.

• Manufacturer says: Besides, we will offer a 365 - day warranty and 24 - hour customer service.
• 600 feet far enough to cover every door and window in your house.
• It is pretty darn loud at full volume.
• This is for wireless doorbells and it works fine.

Best For Long Range: Gazingsure Automatic Door Open Sensor

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The gazingsure automatic door opening sensor should be able to handle its purpose and duties with ease. The gazingsure automatic door opening sensor is suitable for the elderly and the hearing impaired. The wireless door sensor receiver features 55 chimes and 5 levels of adjustable volume to meet your needs on different occasions. The upgraded design of gazingsure wireless door sensor receiver, the wireless receiving range is 1500 ft, which solves the distance limitation problem of an ordinary door sensor 600.

Lastly, the gazingsure automatic door opening sensor is off, the melody and volume set last time can be remembered without resetting.

Almost all customers quickly discovered that the door is easy to install and works great. Moreover, a few also found that the door is bought as a gift and the receiving party has high regards. In addition, a few strongly agree that these door bell sensors can be installed together with the door frame, but the installation gap of the door sensor must be within 0.4 inches. To sum up, for most customers, Gazingsure product was just what they wanted.

• Your wireless door sensors come pre-installed with batteries and adhesive.
• It is perfectly easy to use.
• This is suitable for changing ringtone, adding new door sensors or receivers, and rematch.
• This has one door chime, and two sensor sets.