The Davek Loss Alert Sensor
NEVER LOSE YOUR UMBRELLA AGAIN.
How many umbrellas have you lost in your lifetime? More than likely, there are too many to count. Not to worry—the new Davek Sensor™ will put an end to that problem.
The Davek Sensor is a tiny module that you can attach to any umbrella. Sync the sensor to your smart phone and it becomes a digital tether, alerting you if you ever accidentally leave the umbrella behind.
We introduced this technology last year by embedding the circuitry into one of our most popular umbrella models—the Davek Alert. Now, the Davek Sensor allows you to apply the same loss alert technology to any umbrella.
How it works
Inside the sensor is a tiny “beacon chip." This chip broadcasts a silent signal, read by your smart phone.
Once activated, the sensor will automatically connect to your phone within seconds when you pick up the umbrella. Now, if the distance between the umbrella and your phone exceeds a certain range—approximately 30 ft—the sensor will send a reminder to your phone. By connecting the sensor to your phone, you’re able to build an invisible leash between your umbrella—and you. Never forget your umbrella again!
Set up
Setting it up is easy. The sensor attaches to your umbrella’s canopy with a detachable snap.
Download our free app on your phone (via Apple App store or Google Play). Simply hold the umbrella near the phone for 10 seconds and turn the app on. The umbrella will automatically connect. You can easily turn the alert off or pause it for the day.

The sensor is powered from a plain coin cell battery, and a single battery will last a year or more, depending on use. The battery is easily replaceable.
Last Known Location
Can’t remember where you last left your umbrella? Activate the “Last Known Location” feature on the app—it will be happy to show you where you left it last.
FREQUENTLY ASKED QUESTIONS