Always on board.

Remote security and monitoring
for your boat or RV with 5G technology.

Remote security and monitoring
for government and commercial.

Leave without letting go.

Built by people who know security, BRNKL monitors and secures your boat or RV when you’re away. Check in from the dock, home, or halfway around the world. Stay connected from your mobile device or computer web browser.

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Leave without letting go.

BRNKL offers boat security and monitoring so you can enjoy peace of mind whether you’re at the dock, at home, or on the water.

Take Photos

See what’s happening when you’re away. Take and view photos* anytime—or automatically when an intruder enters** or other event happens.

Check In

Stay connected to your boat. Monitor location, battery voltage, ignition switch, bilge pump activity, and other critical conditions. Add security sensors and other devices to protect your boat and know even more.

Get Alerts

Know when it happens. Find out when a battery gets low, your critical systems need attention, or some other event happens. Get real-time notifications on your mobile device, an email, or both.

Just Go

Cross borders. Roam without roaming charges, SIM card swaps, or configuration hassles.

*Requires a compatible camera.
**Requires a compatible security sensor.

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Learn More

"I received an alert when trees took out the power near the marina."

“I was able to get to the boat and reduce demand to preserve house batteries. Power was off for 3 days. I’m really pleased with the BRNKL monitoring system and recommend highly.”

Nolan B

“This is a must-have for anyone that keeps their boat in the water.”

“I’m sitting in my nice warm house drinking a coffee and checking on my boat at the same time!”

Trevor Z

No Bananas Fishing Charters

“Having a BRNKL security system on my boat puts my mind at ease.”

“Having the ability to monitor and track your boat via the app on your phone is great.”

Brendan Morrison

Host, Reel West Coast
Former NHL Hockey Player

“Lovin’ my BRNKL during this cold snap.”

“One look at the BRNKL boat monitoring app tells me my heaters are doing their job and the shore power is working.”

Mike T.

“It’s nice to be able to monitor this without having to go to the boat in a storm!”

“I’ve been a regular user of the BRNKL vessel monitoring system on my sailboat for over 18 months. I have found the ability to real-time monitor bilge activity and battery levels reassuring, and also to confirm that the boat is still tied up at the dock!”

Howard M.

“We have been in 6 countries so far and BRNKL worked well.”

“We had to restart our cell phones in Portugal to get our phones online but did not need to do anything to get BRNKL online as we crossed borders.”

Yannick
SV Andanza

“We just had our system installed and it has already alerted us of a power disconnect.”

“Somehow our electrical cord wiggled out of the socket during our last wind storm. Now we have a regional power outage and we were alerted by BRNKL before our marina notified us. Thanks BRNKL!”

Liz

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"I received an alert when trees took out the power near the marina."

“I was able to get to the boat and reduce demand to preserve house batteries. Power was off for 3 days. I’m really pleased with the BRNKL and recommend highly.”

Nolan B

“This is a must-have for anyone that keeps their boat in the water.”

“I’m sitting in my nice warm house drinking a coffee and checking on my boat at the same time!”

Trevor Z

No Bananas Fishing Charters

“Having a BRNKL security system on my boat puts my mind at ease.”

“Having the ability to monitor and track your boat via the app on your phone is great.”

Brendan Morrison

Host, Reel West Coast
Former NHL Hockey Player

“Lovin’ my BRNKL during this cold snap.”

“One look at the BRNKL monitoring app tells me my heaters are doing their job and the shore power is working.”

Mike T.

“It’s nice to be able to monitor this without having to go to the boat in a storm!”

“I’ve been a regular user of the BRNKL vessel monitoring system on my sailboat for over 18 months. I have found the ability to real-time monitor bilge activity and battery levels reassuring, also to confirm that the boat is still tied up at the dock!”

Howard M.

“We have been in 6 countries so far and BRNKL worked well.”

“We had to restart our cell phones in Portugal to get our phones online but did not need to do anything to get BRNKL online as we crossed borders.”

Yannick
SV Andanza

“We just had our system installed recently and already it alerted us to a power disconnect on the dock!”

“Somehow our electrical cord wiggled out of the socket during our last wind storm. Now we have a regional power outage and we were alerted by BRNKL before our marina notified us. Thanks BRNKL!”

Liz

How others use BRNKL.

As seen in

Already on board.

BRNKL protects recreational, military, government, and industrial boats in over 40 countries.

Frequently Asked Questions

What’s BRNKL?

BRNKL (barnacle) is a security system for your boat or RV that does four things:

Surveillance | Add a camera to take and view photos anytime—or automatically when an intruder enters or other event happens.

Monitoring | Built-in sensors monitor location, temperature, humidity, barometric pressure, pitch, heel, and impact. It also comes ready to monitor batteries, bilge pumps, and ignition switches. With accessories, you can add even more devices.

Alerts | Turn on alerts and get notifications on your mobile device or email when something happens.

Coverage | Roam without roaming charges, SIM card swaps, or configuration hassles

How does BRNKL communicate?

BRNKL communicates over a global 5G, LTE-M, NB-IoT, and 2G cellular network using a built-in SIM card.

BRNKL installs behind a circuit breaker panel helm, near batteries, bilge switches, and shore power connections. Wiring connects BRNKL to these systems.

What can I monitor?

BRNKL’s comes ready to monitor:

Add and monitor these devices with available accessories:

Camera (photos)
Security sensors
Shore power connection
Water leak sensors
Wireless devices

Do I get notifications?

Turn on alerts to get a notification on your mobile device when something happens. You can also have alerts by email, or both.

Can I set up BRNKL myself?

Probably. If you are comfortable with 12V electronics, setting up BRNKL take you between 2-4 hours. Our setup guides and videos can be found at help.brnkl.io.

Build the perfect security and monitoring system for your boat

We would be happy to walk you through the BRNKL app, the installation process, and help build a system suited for your boat. Fill out the contact form below and we’ll reach out to you to schedule a 15-minute video call or phone call.