(patented & patent pending)
Stop Forgetting Your Phone
Eliminate the frustration and anxiety of a forgotten or lost phone.
Get a reliable phone separation alert.
Get your Prox PRD today!
No subscription | No data collected or sold
Why Prox PRD ?
Prox PRD alerts you to stop forgetting and losing your phone. Typical alert distance ranges can vary greatly (50 ft. to 150 ft.) and may be shorter with obstructions or farther when outside.
PRD is the only device that will pair with your phone in just a few seconds, operate without a mobile app (thus not relying on keeping an app open), and give you reliable phone separation alerts (no false alerts) before leaving your phone behind to prevent a lost phone. Never forget your phone again!
Built with patent pending ADVANCED ALERT TECHNOLOGY™ with motion sensing (different than all trackers on the market), providing extremely reliable and adjustable distance "smart" alerts that don't require an app, safe alert zones, or safe alert times. The Prox PRD is the only phone separation alert device on the market that will initially let you know when you have walked away from your phone and left it behind, even if your cell phone or its Bluetooth® is temporarily turned off.
No app required
Prox Devices doesn't collect user data &
Prox Devices doesn't sell user data
Typical 1 year
battery life and
iPhone / Samsung / Google Pixel
High-tech aluminum frame makes it durable and tough, yet still lightweight
WARNING: Do not use the Prox PRD as a wireless leash (for monitoring proximity) of children or animals
Compatible Mobile OS versions
iOS 14.0 and later; Android 8.0 and later
Maximum operating temperature
-4ºF to +140ºF (electronics and enclosure)
CR2032 Li/MnO2 (included), 220 mAh
45mm x 45mm x 6.5mm
Bluetooth® Low Energy (BLE) wireless technology
Acrylonitrile Butadiene Styrene (ABS) and polycarbonate, with polished aluminum frame
IP51; not suitable for continuous immersion. Avoid anything more than
splashes. It can resist water intrusion, but cannot be guaranteed. Not
designed to be submerged or exposed to water for extended periods.
CE, FCC, RoHS, IP51, Bluetooth®
Six Features in One Prox PRD
Smart choice to remind you to not leave your phone behind
1 click - Connectivity check
2 clicks - Remote selfie clicker
3 clicks - Adjust alert distance
4 clicks - Change alert tune
5 clicks + hold - Home / Travel
Hold button - Nap mode
You can't go far without your keys, but unfortunately
you can go very far
without your phone.
Losing your phone is frustrating, time consuming, costly...and now no longer necessary. Prox PRD will reliably alert you once your phone has gone out of range and you have left it behind. Manage phone loss prevention with the Prox PRD.
"The problem with a Bluetooth® tracker is that it is tracking you. Prox Devices doesn't sell trackers. We sell phone reminders so you don't forget your phone. We value your privacy."
CEO & Co-Founder
How it Works
Up and going in 30 seconds!
is quick and easy with just standard Bluetooth® pairing to your phone. That's it!
when you are about to walk away, forget about your phone, and leave it behind. You don't have to find your phone if you never lose your phone!
About Prox PRD
A phone separation alert can be heard in noisy environments and surroundings
Crafted using strong ABS and polycarbonate material, with an aluminum frame
Lightweight & compact
Laser-thin design that can easily fit in your pocket or be clipped to your keys or handbag
Resists water intrusion, but cannot be guaranteed
Developed with Advanced Alert Technology™.
FREE Premium Features
OUT OF RANGE ALERTS
Get a friendly and loud alert when your phone is left behind and has gone out of range.
Your preference between multiple alert tune options to choose from.
All with one simple button!
Use as a wireless shutter control for your phone's camera for photos and videos.
HOME / TRAVEL TOGGLE
Adjust the alert mode based on your desire to be alerted if moving with the PRD or not
ALERT DISTANCE ADJUSTMENT
Choose between 5 alert distance
settings that best suits your surrounding
Temporarily suspend alerts for
15 mins, 30 mins, 1 hour, or
Secure & Encrypted
No location tracking — 100% privacy. Just a reliable Bluetooth® connection between your Prox PRD and phone giving you reliable phone separation alerts
"Prevented me from losing phone"
Sooner or later, I have to admit how many times I forget my phone. The PRD is just the right solution as it has prevented me from a lost phone. Very easy to use. No more losing phone. The no tracking is a bonus. Great job Prox Devices!
"Adjustable alert tunes, wow, amazing"
As soon as we realized that you can change the alert tune by clicking the button 4 times, I changed mine. Now, my wife and I are not confused as to who is leaving their phone behind. Well done Prox Devices! Great feature.
"Fabulous product! Now I never leave my phone behind!"
I was a little skeptical at first, but I was up and going in less than 15 seconds. Very easy to use. Looking to buy more for my children so they don't lose their phones and I don't have to replace them. PRDs will be their Christmas gifts.
Prox PRD Phone Reminder Device - Separation Sensor - DEMO & REVIEW
— Dave Taylor —
Silicon Valley, CA