Flex Aware

Flex Aware Cellular Contact Sensor by All Aware
Backyard gate opens and cellular sensor notifies user in real time from anywhere
All Aware weatherproof cellular contact sensor
Cellular contact sensor use cases
Download the All Aware app on iOS and Android and receive notifications and status updates
Add multiple logins to one account to receive cellular contact sensor notifications
Cellular contact sensor installed on wooden door
Flex Aware cellular contact sensor dimensions
A look inside the Flex Aware cellular contact sensor
The back of the Flex Aware cellular contact sensor
61% OFF

Flex Aware

Introducing Flex Aware, the first wireless outdoor contact sensor with built-in cellular connection. Perfect for fence gates, delivery boxes, storage units, outbuildings, or any out-of-range asset.

  • Completely wireless
  • Cellular connection
  • Weatherproof
  • Long battery life
$99$39
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Delivers by
June 24, 2025

TESTIMONIALS

What customers are saying

The system was ready to use as soon as I took it out of the box.

I recently purchased an All Aware monitor and wanted to follow-up with the experience I have had with the installation and use of the system. I chose your device to provide security notifications after reviewing several other types of door alarm systems. I was impressed with the ease ...

Ken C. - South Carolina
Mounted On: Storage Unit
Now we know if he has been here or not. Love the unit!

I am 1/2 mile from my mailbox and mailman comes within a 3 hour window. We need to know if he has been there for our outgoing mail so if we date it after he comes, it goes out a day after it is dates. Now we know if he has been here or not. Love the unit!

Mike M. - Minnesota
Mounted On: Mailbox
Instantly notified me when utility service workers were entering the premises.

Flex Aware instantly notified me when utility service workers were entering the premises through the backyard to perform maintenance from the outside while I was not at home. Even though I have cameras, they don't cover all areas especially where this door is as it is far from the act...

Ankan J. - New Jersey
Mounted On: Fence Gate
Status updates [from] the Flex Aware really offer peace of mind.

It's really a peace of mind device for me. 99% of the time I remember to close my garage door, but the Flex Aware was there for me the one time I forgot. Thanks to the notification I received, I was able to ask a neighbor to quickly close it and avoid any issues!

Molly R. - Virginia
Mounted On: Garage Door
Love the system, works very good.

I have it on both my bumper pull trailers I keep in Phoenix. We use one once a month. Only problem is while staying in the RV, I don't know how to suspend or turn off the system while we are there. Too many notifications every time we enter/exit the trailer.

Ernesto R. - New Mexico
Mounted On: RV Door
The system was ready to use as soon as I took it out of the box.

I recently purchased an All Aware monitor and wanted to follow-up with the experience I have had with the installation and use of the system. I chose your device to provide security notifications after reviewing several other types of door alarm systems. I was impressed with the ease ...

Ken C. - South Carolina
Mounted On: Storage Unit
Now we know if he has been here or not. Love the unit!

I am 1/2 mile from my mailbox and mailman comes within a 3 hour window. We need to know if he has been there for our outgoing mail so if we date it after he comes, it goes out a day after it is dates. Now we know if he has been here or not. Love the unit!

Mike M. - Minnesota
Mounted On: Mailbox
Instantly notified me when utility service workers were entering the premises.

Flex Aware instantly notified me when utility service workers were entering the premises through the backyard to perform maintenance from the outside while I was not at home. Even though I have cameras, they don't cover all areas especially where this door is as it is far from the act...

Ankan J. - New Jersey
Mounted On: Fence Gate
Status updates [from] the Flex Aware really offer peace of mind.

It's really a peace of mind device for me. 99% of the time I remember to close my garage door, but the Flex Aware was there for me the one time I forgot. Thanks to the notification I received, I was able to ask a neighbor to quickly close it and avoid any issues!

Molly R. - Virginia
Mounted On: Garage Door
Love the system, works very good.

I have it on both my bumper pull trailers I keep in Phoenix. We use one once a month. Only problem is while staying in the RV, I don't know how to suspend or turn off the system while we are there. Too many notifications every time we enter/exit the trailer.

Ernesto R. - New Mexico
Mounted On: RV Door
The system was ready to use as soon as I took it out of the box.

I recently purchased an All Aware monitor and wanted to follow-up with the experience I have had with the installation and use of the system. I chose your device to provide security notifications after reviewing several other types of door alarm systems. I was impressed with the ease ...

Ken C. - South Carolina
Mounted On: Storage Unit
Now we know if he has been here or not. Love the unit!

I am 1/2 mile from my mailbox and mailman comes within a 3 hour window. We need to know if he has been there for our outgoing mail so if we date it after he comes, it goes out a day after it is dates. Now we know if he has been here or not. Love the unit!

Mike M. - Minnesota
Mounted On: Mailbox
Instantly notified me when utility service workers were entering the premises.

Flex Aware instantly notified me when utility service workers were entering the premises through the backyard to perform maintenance from the outside while I was not at home. Even though I have cameras, they don't cover all areas especially where this door is as it is far from the act...

Ankan J. - New Jersey
Mounted On: Fence Gate
Status updates [from] the Flex Aware really offer peace of mind.

It's really a peace of mind device for me. 99% of the time I remember to close my garage door, but the Flex Aware was there for me the one time I forgot. Thanks to the notification I received, I was able to ask a neighbor to quickly close it and avoid any issues!

Molly R. - Virginia
Mounted On: Garage Door
Love the system, works very good.

I have it on both my bumper pull trailers I keep in Phoenix. We use one once a month. Only problem is while staying in the RV, I don't know how to suspend or turn off the system while we are there. Too many notifications every time we enter/exit the trailer.

Ernesto R. - New Mexico
Mounted On: RV Door
The system was ready to use as soon as I took it out of the box.

I recently purchased an All Aware monitor and wanted to follow-up with the experience I have had with the installation and use of the system. I chose your device to provide security notifications after reviewing several other types of door alarm systems. I was impressed with the ease ...

Ken C. - South Carolina
Mounted On: Storage Unit
Now we know if he has been here or not. Love the unit!

I am 1/2 mile from my mailbox and mailman comes within a 3 hour window. We need to know if he has been there for our outgoing mail so if we date it after he comes, it goes out a day after it is dates. Now we know if he has been here or not. Love the unit!

Mike M. - Minnesota
Mounted On: Mailbox
Instantly notified me when utility service workers were entering the premises.

Flex Aware instantly notified me when utility service workers were entering the premises through the backyard to perform maintenance from the outside while I was not at home. Even though I have cameras, they don't cover all areas especially where this door is as it is far from the act...

Ankan J. - New Jersey
Mounted On: Fence Gate
Status updates [from] the Flex Aware really offer peace of mind.

It's really a peace of mind device for me. 99% of the time I remember to close my garage door, but the Flex Aware was there for me the one time I forgot. Thanks to the notification I received, I was able to ask a neighbor to quickly close it and avoid any issues!

Molly R. - Virginia
Mounted On: Garage Door
Love the system, works very good.

I have it on both my bumper pull trailers I keep in Phoenix. We use one once a month. Only problem is while staying in the RV, I don't know how to suspend or turn off the system while we are there. Too many notifications every time we enter/exit the trailer.

Ernesto R. - New Mexico
Mounted On: RV Door
The system was ready to use as soon as I took it out of the box.

I recently purchased an All Aware monitor and wanted to follow-up with the experience I have had with the installation and use of the system. I chose your device to provide security notifications after reviewing several other types of door alarm systems. I was impressed with the ease ...

Ken C. - South Carolina
Mounted On: Storage Unit
Now we know if he has been here or not. Love the unit!

I am 1/2 mile from my mailbox and mailman comes within a 3 hour window. We need to know if he has been there for our outgoing mail so if we date it after he comes, it goes out a day after it is dates. Now we know if he has been here or not. Love the unit!

Mike M. - Minnesota
Mounted On: Mailbox
Instantly notified me when utility service workers were entering the premises.

Flex Aware instantly notified me when utility service workers were entering the premises through the backyard to perform maintenance from the outside while I was not at home. Even though I have cameras, they don't cover all areas especially where this door is as it is far from the act...

Ankan J. - New Jersey
Mounted On: Fence Gate
Status updates [from] the Flex Aware really offer peace of mind.

It's really a peace of mind device for me. 99% of the time I remember to close my garage door, but the Flex Aware was there for me the one time I forgot. Thanks to the notification I received, I was able to ask a neighbor to quickly close it and avoid any issues!

Molly R. - Virginia
Mounted On: Garage Door
Love the system, works very good.

I have it on both my bumper pull trailers I keep in Phoenix. We use one once a month. Only problem is while staying in the RV, I don't know how to suspend or turn off the system while we are there. Too many notifications every time we enter/exit the trailer.

Ernesto R. - New Mexico
Mounted On: RV Door
The system was ready to use as soon as I took it out of the box.

I recently purchased an All Aware monitor and wanted to follow-up with the experience I have had with the installation and use of the system. I chose your device to provide security notifications after reviewing several other types of door alarm systems. I was impressed with the ease ...

Ken C. - South Carolina
Mounted On: Storage Unit
Now we know if he has been here or not. Love the unit!

I am 1/2 mile from my mailbox and mailman comes within a 3 hour window. We need to know if he has been there for our outgoing mail so if we date it after he comes, it goes out a day after it is dates. Now we know if he has been here or not. Love the unit!

Mike M. - Minnesota
Mounted On: Mailbox
Instantly notified me when utility service workers were entering the premises.

Flex Aware instantly notified me when utility service workers were entering the premises through the backyard to perform maintenance from the outside while I was not at home. Even though I have cameras, they don't cover all areas especially where this door is as it is far from the act...

Ankan J. - New Jersey
Mounted On: Fence Gate
Status updates [from] the Flex Aware really offer peace of mind.

It's really a peace of mind device for me. 99% of the time I remember to close my garage door, but the Flex Aware was there for me the one time I forgot. Thanks to the notification I received, I was able to ask a neighbor to quickly close it and avoid any issues!

Molly R. - Virginia
Mounted On: Garage Door
Love the system, works very good.

I have it on both my bumper pull trailers I keep in Phoenix. We use one once a month. Only problem is while staying in the RV, I don't know how to suspend or turn off the system while we are there. Too many notifications every time we enter/exit the trailer.

Ernesto R. - New Mexico
Mounted On: RV Door

Smart as a Smartphone -Tough as Nails

Monitor your distant properties and assets with Flex Aware. Install within minutes and enjoy 24/7 awareness right from your phone.
Cell tower

Cellular

Unlike ordinary contact sensors, Flex Aware has its own cellular connection and doesn’t need to be within range of a router. From the backyard to the backwoods, Flex Aware works 24/7 anywhere there’s a cellular signal.

A cabin in a snow storm

Weatherproof

Flex Aware is built for the elements with an IP56 rating. Install it on your gate, your boat, your RV, or your barn door for uninterrupted protection. Heatwaves, rain, and snow are handled with ease and without interrupting operation.

A boat sailing

Wireless

Flex Aware is not only wireless but also incredibly efficient – support a battery life of two years. There’s no need for proprietary re-charging cables either. Four long-lasting Lithium AA batteries power your Flex Aware from dawn to dusk to dawn again, season after season.

VERSATILE
Mount to anything...with ease.
The “Flex” in Flex Aware comes from its ability to be mounted anywhere. There are no complicated wiring or pairing instructions. Flex Aware is completely wireless.

Just mount it and use it. It’s completely self-contained. It can also be mounted with screws, zip ties or even durable adhesive strips (all included). Mount it to anything you can imagine... with ease.
VERSATILE
Mount to anything...with ease.
The “Flex” in Flex Aware comes from its ability to be mounted anywhere. There are no complicated wiring or pairing instructions. Flex Aware is completely wireless.

Just mount it and use it. It’s completely self-contained. It can also be mounted with screws, zip ties or even durable adhesive strips (all included). Mount it to anything you can imagine... with ease.
VERSATILE
Mount to anything...with ease.
The “Flex” in Flex Aware comes from its ability to be mounted anywhere. There are no complicated wiring or pairing instructions. Flex Aware is completely wireless.

Just mount it and use it. It’s completely self-contained. It can also be mounted with screws, zip ties or even durable adhesive strips (all included). Mount it to anything you can imagine... with ease.
INSTANT
Real-time Alerts
The Flex Aware tracks activity in real-time. When your gate, storage unit, or other assets are accessed, you’ll know instantly. Plus, you can set schedules and rules to receive activity alerts only when you need them.

Add others to your All Aware™ app to keep them informed with you. You control which users get alerted. Determine who to notify when your storage unit is opened—while notifying others only when your gate was left open too long.
INSTANT
Real-time Alerts
The Flex Aware tracks activity in real-time. When your gate, storage unit, or other assets are accessed, you’ll know instantly. Plus, you can set schedules and rules to receive activity alerts only when you need them.

Add others to your All Aware™ app to keep them informed with you. You control which users get alerted. Determine who to notify when your storage unit is opened—while notifying others only when your gate was left open too long.
DURABLE
Weatherproof for any application
Rain? Sleet? Snow? No problem. Flex Aware is weatherproof and built tough to withstand torrential downpours or heavy snowfall.

It's also resilient to extreme temperatures – from scorching hot Julys to arctic cold Februarys – it just keeps working uninterrupted.
DURABLE
Weatherproof for any application
Rain? Sleet? Snow? No problem. Flex Aware is weatherproof and built tough to withstand torrential downpours or heavy snowfall.

It's also resilient to extreme temperatures – from scorching hot Julys to arctic cold Februarys – it just keeps working uninterrupted.
DURABLE
Weatherproof for any application
Rain? Sleet? Snow? No problem. Flex Aware is weatherproof and built tough to withstand torrential downpours or heavy snowfall.

It's also resilient to extreme temperatures – from scorching hot Julys to arctic cold Februarys – it just keeps working uninterrupted.
Check Coverage

With the help of Verizon’s cellular coverage, you can install your Flex Aware wherever you want, whether that's close to home, or far from it!

Check the cellular coverage below by entering the zipcode of where you would install your Flex Aware.

Enter your zip code

We'll verify coverage in your area.

FAQS

Support & Installation

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If you are using the recommended 1.5V AA Lithium batteries, battery life is expected to be 2 years. Do not use Alkaline batteries in your Flex Aware.

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