There are several advantages of having a magnetic door sensor. We are here to help you pick the right one for your needs from all the best available products in market today.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: Ge Magnetic Door Sensor READ REVIEW

Best For Window Alarm: Buy: Hendun Magnetic Door Sensor READ REVIEW

Best For Current Draw: Buy: Spzcdza Magnetic Door Sensor READ REVIEW

Best For Low Consumption: Buy: Wsdcam Magnetic Door Sensor READ REVIEW

Best For Door Alarm: Buy: Aibest Magnetic Door Sensor READ REVIEW

Best For Automotive Security Applications: Buy: Seco-Larm Magnetic Door Sensor READ REVIEW

Best With Fast Shipping: Buy: Xiaoyztan Magnetic Door Sensor READ REVIEW

Ideal For Residential: Buy: Yxq Magnetic Door Sensor READ REVIEW

Best For High Quality: Buy: Actmei Magnetic Door Sensor READ REVIEW

Best For Metal Door: Buy: Qmseller Magnetic Door Sensor READ REVIEW

Best With Product Description: Buy: Pen Magnetic Door Sensor READ REVIEW

Best For Access Control: Buy: Mei Magnetic Door Sensor READ REVIEW

Best Overall: Ge Magnetic Door Sensor

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The Ge Magnetic Door Sensor is long-lasting, rigid and fits well with your regular use like a dream. The ge magnetic door sensor features an on/off/chime switch for easy operation and a low battery test button for checking battery life. This straightforward concept makes using the ge personal security window/door alarm intuitive, no matter what your technological skills may be. Further, it features a contemporary design with easy access buttons and controls for simple operation.

The sensor works fine, has features for very good quality, It has 3 options and has a clean design. Finally, the ge magnetic door sensor is also extremely easy to use.

Almost all customers agree that the sensor will definitely think twice to add that it is designed for indoor use only. Further, they also found that the sensor comes with 4 and you can buy a stock pile online inexpensively. Overall, the tone of buyers is very positive and we believe that the sensor suits the purpose.

• This will only be effective if they open the window after its broken.
• It includes five 120-decibel window/door alarms with three adjustable settings : off/chime/alarm.
• This will sound an alarm anytime the magnetic connection is broken.
• Perfect for home, garage, apartment, dorm room, mobile home, rv, office and more.

Best For Window Alarm: Hendun Magnetic Door Sensor

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The Hendun Magnetic Door Sensor's high-end materials make sure that it ages well with use. The hendun magnetic door sensor is double-sided adhesive on the alarm and magnet box, just peel and stick to doors. Make sure this fits by entering your model number. In addition, the sensor is sorry, it has added security and has a simple design.

Above all, the hendun magnetic door sensor provides a 100% customer satisfaction guarantee, 1-year warranty and 24*7 customer support.

Most buyers opine that the sensor is great for discouraging thieves. Moreover, they strongly agree that the sensor can be set too loud or quieter. Moreover, a few say that the sensor is great for the hard of hearing. In conclusion, many buyers have used the hendun magnetic door sensor for more than a few months without any issues, and it shows no sign of giving up.

• Alarm activated - when the parts are separated, recombined stops.
• This can be flipped upside down to install on right or left openings.
• This is a great alarm system for alerts when a door is oened.
• This comes with a time delay, it is convenient and has a small design.

Best For Current Draw: Spzcdza Magnetic Door Sensor

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The best part: Spzcdza Magnetic Door Sensor costs comparatively little and it is available to ship in 24 hours. The spzcdza magnetic door sensor is perfect for current draw, it is compatible and has a nice design. The manufacturer says: We promise to solve any problem for you. In addition, it comes with nice features and it has a mounting hole size.

Finally, the spzcdza magnetic door sensor works perfectly. is rated current and it works great.

Most customers found that the sensor had worked flawlessly for about 2 months. And, a few also found that these sensor sets are much more forgiving. In conclusion, at the price, they believe that they got a steal of a deal with it.

• This is installed on the fixed door and window frame.
• Manufacturer says: we offer a 12 - hour quick response service.
• The Manufacturer says: we will solve all the problems to your satisfaction.
• This looks awesome, means normally open, it is sensitive and has an easy design.

Best For Low Consumption: Wsdcam Magnetic Door Sensor

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The Wsdcam Magnetic Door Sensor is capable of outshining several other sensors featured in this list in overall features in its price range. The wsdcam magnetic door sensor is small, it is used for door chimes and has a durable design. Then quickly down and up the switch, you will hear a "dingdong" sound, the alarm is in doorbell mode. Also, this is great for kid 's safety, It is great for being light-weight and has an easy design.

Most importantly, the wsdcam magnetic door sensor is suitable for all kinds of doors and windows (sliding doors/windows, hung doors/windows, crank doors/windows), cabinets, drawers, freezers, refrigerators.

• Come with lr44 batteries for each alarm, package includes everything you need.
• Give you peace of mind, and keep yourself and your property safer security.
• The window sensors will give you peace of mind.
• This will not stop the door closed, effectively helps deter intruders and alerts the residences.

Best For Door Alarm: Aibest Magnetic Door Sensor

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Aibest has been making great sensors for years, thanks to a combination of clever design and appropriate materials. The Aibest Magnetic Door Sensor is decent and it is super loud. Wireless magnetic sensor switch. Further, the sensor is white, is used for extra security and it is suitable for loud sound.

The sensor is suitable for window or door warning. In addition, it is used for important notes and it works for hotel rooms. Most importantly, the aibest magnetic door sensor is supplied free in package.

Almost all customers found that the sensor can be removed with ease and be installed within a minute or 2. In addition, they strongly agree that the sensor is easy to add to an alert system. Furthermore, a few also found that the sensor is easy to install and the alarm sound is very loud. So, customers were very happy to recommend it to friends and would-be buyers.

• This is used for doors and clothes.
• This has the chance to leave one of the hospitals.
• A magnetic sensor switch detects your door or window.
• This is perfect for high quality, is small and it is clear.

Best For Automotive Security Applications: Seco-Larm Magnetic Door Sensor

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The Seco-Larm line of sensors comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The Seco-Larm Magnetic Door Sensor is perfect for high quality, It is great for high quality alarm and has a waterproof design. Make sure this fits by entering your model number. Also, the sensor works perfectly, It works great and has a simple design.

Most importantly, the seco-larm magnetic doorsensor is straight forward, It read the reviews and has a durable design.

Most buyers agree that the sensor will last but looks well sealed from moisture. Moreover, they also found that the sensor has a strong magnet and activates when the garage door opens an inch. To sum up, at the price, they believe that they got a steal of a deal with it.

• This is perfect for residential/commercial applications as well as automotive security applications.
• This is great for power supply, it is pretty straight forward and has an easy design.
• This is good for any outdoor reed switch application.
• This is easy to use to set up an open garage door alarm/ light.

Best With Fast Shipping: Xiaoyztan Magnetic Door Sensor

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Xiaoyztan makes beautiful and great sensors with classic and smartly chosen materials. The Xiaoyztan Magnetic Door Sensor is an electrical switch operated by an applied magnetic field. Make sure this fits by entering your model number. The compact size of the sensor makes it ideal for thin - framed cabinets, windows and doors where longer units can not be used.

The sensor is green, it is designed for small size and has a good design. Lastly, the xiaoyztan magnetic door sensor is current, It is perfect for French doors and has a small design.

Almost all buyers found that the sensor works with even older home security systems with the magnet system. In addition, they strongly agree that the sensor will be made in the USA in the future. Overall, many customers have used the xiaoyztan magneticdoor sensor for more than a few months without any problems, and it shows no sign of giving up.

• This is ideal for metal doors and windows.
• This is used for housing products. It works great and has an easy design.
• ❶Package - 5 sets x n.c. type recessed wired magnet door contact sensor.

Ideal For Residential: Yxq Magnetic Door Sensor

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The Yxq Magnetic Door Sensor is satisfactory and appropriate and fits well with your daily purpose. The yxq magnetic door sensor is ideal for residential or commercial use. Make sure this fits by entering your model number. Moreover, the sensor is great for use in family and factory window, door.s.

The sensor is used for housing equipment. It is small and has a nice design. Above all, the yxq magnetic door sensor is designed to be embedded in door or window frame in door or window frames.

Overall, at the price, they believe that they got a steal of a deal with it.

• Weight : 24g;package content : 3sets x magnetic door contacts.
• This is white, it is current and has a small design.
• Contact capacity : 0.5a(maximum switch current); voltage : 100v;rated power : 10w.
• This comes with a double-side tape design that you can easily install.

Best For High Quality: Actmei Magnetic Door Sensor

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We would, of course, be remiss if we didn't mention Actmei Magnetic Door Sensor for daily usage. The actmei magnetic door sensor is great for power supply and it can be with product name. Make sure this fits by entering your model number. This item does not fit the iron door, it will lose magnetic of the sensor. Lastly, the actmei magnetic doorsensor is great for high quality and it is current.

Overall, at the price, they believe that they got a steal of a deal with it.

• Rc-33 nc recessed wired window door contact sensor alarm magnetic reed switch.
• One of the newcomers and featured product.

Best For Metal Door: Qmseller Magnetic Door Sensor

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Not everyone likes to purchase sensors for their daily purpose, but the Qmseller Magnetic Door Sensor would be an anomoly. And, the sensor is great for use in family and factory window, door.s. Make sure this fits by entering your model number. Above all, the qmseller magneticdoor sensor can come with a product name and it is made with inexpensive part.

With no doubts, this sensor passed the test and had very satisfied buyers eager to share their experience.

• Work as an anti-theft alarm, ideal for metal doors and windows.
• Product name: magnetic door switch; model: mc-33c.
• New and hot releases.

Best With Product Description: Pen Magnetic Door Sensor

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If you often find yourself scrambling for a convenient and suitable sensor, Pen Magnetic Door Sensor should be your first option for buying. The pen magnetic door sensor is an electrical switch operated by an applied magnetic field. Some wireless systems have wired zones. Moreover, the sensor is great for use in family and factory window, door.s.

The sensor is near it makes connectivity, When the magnet is removed, connectivity is broken. Lastly, the pen magnetic door sensor can be installed in wooden or aluminum alloy doors and windows.

• 【Package included】: 6sets x mc-32 magnetic reed switch. (Mounting screws are includes).
• This can be used in work with all access control and burglar alarm systems.
• This has install distance and it would be perfect with product description.
• This is current and it has mounting screws.

Best For Access Control: Mei Magnetic Door Sensor

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Best part: Mei Magnetic Door Sensor costs comparatively little and it is available to ship in 24 hours. The mei magnetic door sensor is suitable for wooden doors and it is current. Make sure this fits by entering your model number. Also, the sensor can only provide a switch signal to the transmitter.

The sensor is white for common and it has a mounting type. Further, it is great for door alarm sensor,s alarm, led switch, relay, gps low voltage devices...etc., effective for theft deterrence. Above all, the mei magnetic door sensor is white, is black and it is rated current.

Most buyers quickly discovered that the sensor is used for either way. In short, buyers found this to be one of the best sensors for daily purposes.

• 【Product name】:rc-35 nc/no magnetic door swith.
• This means normally open and it can be with a product name.
• Lot of satisfied buyers.