The 6 Best commercial Door Alarm sensors (2023 reviews)

Are you looking for collection of best commercial door alarm sensors ? This page is just for you.

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Our Top Picks:

Best Overall: Buy: GREENCYCLE commercial Door Alarm Sensor READ REVIEW

Best For gate: Buy: HENDUN commercial Door Alarm Sensor READ REVIEW

Best For doors With mounding: Buy: Sanjie commercial Door Alarm Sensor READ REVIEW

Best For metal Door: Buy: Sanjie Door Chime READ REVIEW

Best With Volume control: Buy: Safeguard Supply commercial Door Alarm Sensor READ REVIEW

Best For classroom: Buy: Safeguard Supply magnetic contact Door Alarm Sensor READ REVIEW

Best Overall: GREENCYCLE commercial Door Alarm Sensor

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The greencycle commercial door alarm sensor is long-lasting, rigid and fits well with your regular usage like a dream. This sensor detects body heat moving within a 3-dimensional zone which fans out in a cone-shape from the sensor. It has a flexible design according to your actual needs. The motion sensor doorbell can be rotated 360 degrees from left to right and 180 degrees from top to bottom. It can be mounted to a wall with tape or screws and also comes with a removable stand so you can leave it on a desktop or nightstand. The Receiver is also small, compact and battery powered, with a micro-USB port for external power and battery back-up.

The Receiver is nice and loud and lights up as soon as someone steps onto the patio. It is perfect for simple motion detecting, or for store greetings. You can also have multiple Receivers which will respond to the same Sensors (or any subset of those Sensors), so the system is very flexible.

• Has very good range between the transmitter and receiver
• Volume is very loud and easy to hear
• Battery last for a long time and really works good

Best For gate: HENDUN commercial Door Alarm Sensor

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The hendun commercial door alarm sensor is specially designed for your daily usage and has all useful features. This device is super sensitive and picks up all motion from every angle. It does the indicator on the side of the transmitter light up when you simulate testing the transmitter. The heat generated inside a mailbox is higher than the outside air. The motion sensor can be mounted with mounting tape or screws (included) upside down sideways and has an adjustable bracket. The unit activates with lights only many times an hour. It is easy to carry around and is loud or obnoxious to everyone in the store.

• Lasts about 6 weeks on a charge
• Easy to install and simple to use
• Pretty good motion detector and transmitter

Best For doors With mounding: Sanjie commercial Door Alarm Sensor

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Door sensors do not have to be exactly aligned to work properly which makes installing very simple. Each sensor can be programmed with a different chime, making it great for knowing which door is opened. There is silent where the home "pod" will just light up, light medium and loud chimes. You also can use this entry alert chime as a gift for relatives and friends to use to remind visitors, family anti-theft, etc.

Each door entry chime can be paired with an unlimited magnetic sensor, you can also pair different ringtones to each sensor, so that you can realize exactly which door is triggered. It is easy to install and the battery in them last a long time. The door sensors are very sensitive and don't need to be precisely aligned to trigger the chime.

• You can change the volume and the ring tone
• Volume can be set to very loud if needed
• Very easy install plug and go

Best For metal Door: Sanjie Door Chime

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Sanjie line of sensor come in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. This entry alert 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. The door chime wireless door sensor has 1000feets far enough to cover every door in your house or store. It comes with two chimes which is great for a large office also. The sensor and receiver are paired already, just plug the receiver into a standard outlet, and tear the double. The receiver stops ringing when the melody stops.

It comes with 2 sets and also it is a wall plug-in unit. It is easy to install, many different times to choose from.

• Easy to sync and get working
• Lots of chime themes and volumes to choose from
• Easy to install and shipped quickly
• Being able to control the volume and alert tone/sound is really nice

Best With Volume control: Safeguard Supply commercial Door Alarm Sensor

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The safeguard supply commercial door alarm sensor should be able to handle its purpose and duties with ease. This loud wireless doorbell kit is designed to be heard in residential & commercial applications. It has an extra large high quality 2 1/2" speaker producing crisp, distortion free sound. It can also operate as a magnetic door chime. The heavy duty ip55 waterproof rated transmitter is constructed of shatter resistant abs that stands up to demanding commercial conditions and can be painted to the color of your choice. It is loud and clear and very effective.

The receiver in this kit is the ERA-DCRX and it has 12 different melodies to choose from. The range it reaches is impressive.

• Can hear it over tools and a radio playing
• Works well very load and install is so much easier with wireless buttons etc
• Fantastic product, very loud and easy to install
• Easy install and does the job

Best For classroom: Safeguard Supply magnetic contact Door Alarm Sensor

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The safeguard supply magnetic contact door alarm sensor should be able to handle its purpose and duties with ease. This door open chime is ideal for noisy, hearing impaired areas where instant simultaneous loud & visual notification is required. It can be used as a hearing impaired doorbell, wireless doorbell for classroom, silent alarm, or door chime for business when entering in noisy or busy locations. The mile range wireless door chime comes with a multi functional transmitter that can be used as a typical doorbell push button or a magnetic contact sensor where the door chimes when door opens for business & home. The push button/wireless door alarm contact can pass through objects such as reinforced concrete, brick, block, stucco, steel, multiple floors, walls and structures that other inferior low cost imported wireless doorbells simply cannot.

The door bell chime signal will travel 4000 to the plug in doorbell receiver. The volume on the receiver can be turned all the way down and multiple strobes can be connected to one 12 volt output. The strobe siren packs a 120dB punch and the flashing light will offer an immediate alert. It is easy to install powerful door chime for demanding residential and commercial applications.

• Good brand reputation
• Good investment for long term