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Find One Find All FOFA XD Key Finder

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"FOFA XD Key Finders quickly find lost car keys, house keys, TV remote controls, wallets, purses and other items using patented, state-of-the-art 2-way RF wireless technology in places ordinary key finders can't."
Key Chain Style
(Set of 2)
1 Key Chain & 1 Wallet/
Remote Control Finder
(Set of 2)
Find One Find All Key Finder Key Fob Style with Car Keys
Find One Find All Key Chain / Wallet Finder Combo
FOFA Key Finder on KeysFind One Find All Key Finder Key Chain SetFOFA Key Finder Key Chain Set Package Front
Find One Find All Key Finder ComboFOFA Key Finder Wallet Finder Combo Set Package FrontFOFA Wallet Finder in Wallet
$24.95 /Set
In Stock
$24.95 /Set
In Stock
Prefer ordering by phone?
Call 1-855-207-9615.
Key Finder Battery

FOFAs Key come with batteries that last up to one year.
My experience is that they last six to eight months. If you want to keep some extras handy here's a good deal. They have a shelf life of 9 years so you're sure to use them.

Note: Keep your batteries stored in the individual plastic envelopes for safety.


FOFA Key Finder Demo

Find One Find All FOFA XD Key Finder demonstration, review and setup. It explains FOFA's unique, patented 2-way RF Proximity Detect Technology that enables you to find lost keys and other items competing key finders can't find.


Aggregate Rating:
4.33 / 5 Based On
  • 2-Way RF Communications finds lost items under cushions, in coat pockets, the hamper and other hidden places ordinary key finders can't find.
  • No Base Station Required.
  • Blinking LEDs & Loud 94dB 2-Tone Alert provide both visual and audio indicators that a lost item has been found.
  • Finds Up To 6 Items. Use Up to 6 Sets of 6 FOFA Key Finders to find up to 36 items per household.
  • Easy Set Up.
  • Lightweight
  • Durable
  • Come in Sets of 2:
    • 2 Key Fob Styles
      gtin13: 0804879156680
    • 1 Key Fob Style and 1 Flat Wallet Style
      gtin13: 0804879193333
  • Batteries Included
  • 1 Year Warranty


  • Dimensions
    • Key Fob: 2¾" x 1" x < ½"
    • Flat (Wallet): 2¾" x 2" x < ¼"
  • Weight
    • Key Fob: ½ oz
    • Flat (Wallet): ¾ oz
  • Audio Alert: 94dB 2-Tone
  • Visual Alert: Flashing Red LED
  • 2-Way Wireless Communication
  • No Base Station Required
  • Keys have Braille Identification
  • Range: 30 Ft. Radius (It does not have to be pointing at the lost object.)
  • Power: (1) Common CR2032 Battery
  • Melbourne Designs, LLC
  • Made in China
FOFA XD 2-Way RF Key Finder Technology
Find One Find All FOFA Wireless Key Finders Technology

FOFA stands for Find One Find All. As long as you can find just one of the items you've attached a FOFA to you can find all the rest. More...

  • Each FOFA can find any other FOFA without requiring a base station. Each FOFA is both a transmitter and a receiver which enables 2-way RF communication.
    • You'll have a complete key finder system wherever you go again because there's No Cumbersome Base Station to remember to take with you. You're good at home, the office, in the hotel room, in the store, wherever! All you need are at least two items with a FOFA attached.
    • You don't have to worry about misplacing the base station itself.
  • You can start out with a set of two or any style FOFA. Then add more sets (or single units... any style... at any time) up to a total of 6 sets of 6 FOFA Key Finders for a total of 36!
    Each of those 36 items can be specifically located by simply pressing the number on any of the FOFA Key Finders... from any of that FOFA's set of 6... that corresponds to the number you have assigned to the FOFA you're looking for.
  • Click here if you think finding even just one of those items might be a problem for you...

You'll definitely hear the FOFA on a located item because...

It has a loud 94dB two-tone audible ringer.

Wireless Remote RF Key Finders work better and are far more practical than sound activated key locators because...

  • RF works through walls, ceilings, sofa cushions, coat pockets and wash piles where sound activated locators fail.
  • You don't have to point at the missing item in order for it to work because the RF signal is multi-directional.
  • You won't be embarrassed by your key finder going off unexpectedly from ambient noise like sound activated key locators often do in movie theaters, at concerts, and even in church! The keys on your FOFA are designed so that they aren't accidentally pressed.
  • You can feel comfortable using your FOFA in a professional or public setting because the they look professional and the way you use it is professional. Can you imagine clapping or whistling in the office to try to find your keys?

Cartoon EyesHere's the exclusive, patented feature that makes FOFA Key Finders far more practical and useful than any competing brand...

You can locate items buried under sofa cushions, wash piles or in heavy coat pockets... where lost keys, wallets and remote controls usually hide... even when you can't hear the loudest ringer or see the brightest flashing LED light because FOFAs have an exclusive patented feature called XD Proximity Detectâ„¢. Here's how it works...
  • You walk room to room repeatedly pressing the number corresponding to the FOFA attached to the item you're looking for. When you're within 30 ft. of the lost item located FOFA makes an audible sound and also sends a signal back to the FOFA you're holding. This causes the FOFA you're holding to sound a warbling alarm and a red LED to blink that tells you your lost item has been located and is close by. So even if you can't hear the located FOFA you still know you found it from the response of the one you're holding.
  • The closer you get to the located the faster and/or more steady it blinks! The FOFA is the only key finder with this breakthrough 2-way feature that makes it far more useful for everyone and uniquely useful for the hearing impaired.

They're adaptable and easier to attach to your things than with competing key finders because...

FOFA Attachment Hardware
  • FOFAs come in different shaped models.
    • Use a FOFA Key Chain model for your car keys.
    • The Flat FOFA is a perfect wallet finder... so thin it fits in a credit card slot... or as a TV remote control finder.
    • Be inventive! Use a FOFA to locate anything you tend to misplace at home or at work.
      • Home wireless phone
      • Boat keys
      • Lock keys
      • Wii controller
      • Shed Keys
      • Garage opener
      • Work access ID's
      • USB drive holders
      • GPS
    • Attachment hardware, rings and a Velcro® square are included.
  • All models communicate with each other and operate the same way.
  • All models use the same easy-to-follow setup.

They won't add a lot of bulk or weight to the items you're locating because...

  • The Key Fob is just 2¾" x 1" x < ½" and weighs just ½ oz
  • The flat wallet style is just 2¾" x 2" x < ¼"... smaller than a credit card... and weighs only ¾ oz
Find One Find All FOFA Key Finder Compared to a Quarter
Flat Find One Find All Key Finder Compared to Credit Card
FOFA Key Finders Dimensions

FOFAs require one common CR3032 battery for each unit (included) that last about 6 to 9 months with normal use. More...

  • Easy Pull Battery Tab activation.
  • Some competing products require 2 batteries per unit. Click here to Find out how easy it is to install new batteries... Finding a replacement battery isn't a problem because they all use a standard CR2032 Coin cell battery you can find almost anywhere. I do sell additional batteries on this page if you want extras on hand. They have a shelf life of 9 years.

You'll get years of use because...

  • They're high quality. The designer actually drove his car over one and it continued to function.
  • Replacement FOFA's are easy to get. In the unlikely event one should fail you simply replace it, program the number, and you're back in business. It's a lot simpler than systems whereby you have to replace a specific locator or a base unit. Many times components of competing key finder systems aren't even available.

You can use the LED light as a small flashlight by simply pressing the number assigned to the FOFA you're holding.

This is a bit if a stretch. But it produces enough light to help you get the key in the key hole when you're struggling in the dark.

FOFA key finders make incredibly useful, affordable gifts and stocking stuffers...

  • For anyone who carries car keys, house keys, a wallet or purse, has a TV remote control, cell phone, iPod, digital camera or glasses.
  • For the young who can be absent minded... older folks who tend to be more forgetful... and everyone else in between.
  • Perfect Corporate Gifts because they're inexpensive and something your customers, clients or employees will definitely use and think of and thank you every time they use it.
    "Bought this for my father for Christmas and really like it - thanks for a great product!"
    Lisa C., 4/8/11

FOFA products have been approved by the FCC which is very important because...

Non-certified devices can cause serious complications with medical and other critical electronic devices.
The Demo Video clearly shows how to setup your key finder. Start the video and then select the Setup chapter on the right side of the player.

There are two ways to setup your FOFA Key Finder.
  1. Use the Quick Setup Guide shown below if you have six or fewer items to track.
  2. Use the Advanced Setup Guide if you have more than six Find One Find All FOFA Key Finders, multiple users or you want to re program a FOFA.

Quick Setup Guide

  • If you've just taken your FOFA XD Key Finder out of the box you'll notice a clear tab.
    • Pull and remove that clear tab to enable the battery to make contact. As you remove it you'll hear a beep and the red LED will blink indicating contact has been made and you're in Setup Mode.
    • If you don't hear the beep or see the LED light blink when you pull the clear plastic tab you should remove and re insert the battery because the battery may have shifted during shipment. Make sure the battery is facing up before re inserting the battery. After re inserting the battery you should hear a beep and see the red LED light blink indicating your FOFA is in Setup Mode.
      Ladies, I don't want to be responsible for your nails! Use a small screw driver or... as FOFA suggests, a blunt dinner knife to gently pry the battery tray open. It's deliberately made difficult to remove to keep children from opening it up. It's to keep your family safe.
The beep tells you the FOFA is in Setup Mode and ready to assign a number to the this key finder.
  • Simply press the number you want to assign to this key finder. Now when I say key finder I'm talking about the regular FOFA XD key finder or the "Flat" key finder. They're all programmed exactly the same way.

    For the first FOFA you press the number 1. For the second FOFA press 2. Do it for each FOFA just being sure to assign a different number to each one. That's all there is to it.

    Note: You don't have to program six FOFA key finders just because there are six numbers. You always needs at least two. But from there you buy as many additional sets as you need. Adding more later is not a problem. You simply set them up with a unique number between 1 and 6. You can assign up to 36 different numbers using "sets".
  • If you get interrupted and you're not sure what number you've assigned to a unit you can simply hold down the 2 and 3 keys and let go. Your FOFA will beep the number of times corresponding to the number you've assigned to it.
  • To locate a key finder simply press the corresponding number on any other FOFA.

Advanced Setup Guide

FOFA Key Finders can track up to six different items using the FOFA Quick Setup Instructions. But if you have more than six items to keep tabs on, or each person in the house wants to only keep track of only their items using their FOFA Key Finder, you'll use the Advanced Setup procedure shown below. Please don't be put off by the word "Advanced" because it's still extremely easy to do and I'll walk you through it...

Find One Find All Key Finders can be used to track up to 36 different items. To do that you set up as many as six Sets of six FOFA Key Finders. So Set #1 may be for Dad's FOFA and the things he's keeping track of. Mom might be using Set #2 for her things. So using the Set approach up to six different people can track their things separately.

The Default Set is Set #1. So for Set #1 you just follow the FOFA Quick Setup Instructions.

To assign a different Set to a FOFA Key Finder, simultaneously press the 1 and 2 keys for about three seconds. You keep holding the keys down until the LED light starts to blink continuously and you hear a warbling sound. Now your FOFA is expecting two things... the Set # and the Item # in that set. So you press a key... #2 to #6... to assign the Set # and then a second key to assign the Item # within that set.

You'll know you're successful because your FOFA will beep the number of times correspond to the Set # you assigned and then... after a short pause... beep the number of times corresponding to the Item # you've assigned.

You will need to re program your FOFA when you change batteries.

FOFA Attachment HardwareFOFA Key Finders ship with a:
  • Lanyard
  • Standard Attachment Ring
  • Two Sided Tape for mounting a FOFA to a flat surface. also supplies a 7/8" Velcro Square at no additional cost.

Can I buy single key finders?

No. FOFA's are currently only available in sets of 2. Remember that you always need at least two because you need one to find another.

Can I add additional FOFAs later on?

Absolutely! Simply assign them different numbers than the ones you already have.

I am interested in this key/purse finder, what would I have on my person that would let me search for my lost keys? If you need multiple finders, can they all be found by one "finder" on my person? This is great, if it really works.

Each FOFA Key Finder can find any other FOFA Key Finder... there is no base station... therefore you always need a minimum of two FOFA devices. So you need to have one Item with a FOFA Key Finder on your person... it doesn’t matter which one... that can then be used to find up to five other items that have FOFA Key Finders attached.

Another way of stating it is to say you can have up to six FOFA Key Finders in a functioning set... any one of which can be used to find any of the other items in that set of six.

You can have up to six sets of six... for a total of 36 FOFA key finders... in one household.

They do really work. Plus you have no risk because I give you a 100% cash back satisfaction guarantee.

Must I reprogram my FOFA when I replace the battery?

Yes. See the FOFA Setup tab to find out more.

I forgot which number I assigned to my FOFAs. Is there a way I can tell which number each FOFA has been assigned?

Yes. There are two ways:
  1. Simultaneously press the 2 and 3 Keys. The FOFA will beep the number of times corresponding to the number it has been assigned.
  2. Press each number key. When you get to the number assigned to that FOFA it will beep 4 times.

I have brand new FOFAs. I pulled out the plastic tab and nothing happened.

Simply remove and replace the battery. Sometimes the battery gets out of alignment during shipping.

The FOFA's are not communicating.

The common cause is that you assigned the same number to the FOFAs. Each FOFA must have a unique number. You can determine if this is true by checking the previous support question about how to determine which number has been assigned to each FOFA. To fix it, simply remove the battery from the FOFA you want to assign a different number. Replace the battery. When you here a little chirp, press the number you want to assign to it.

Our FOFA started emitting some very soft beeps followed by flashing lights. Is this a low battery indication?

There are 3 possible causes.
  1. The battery has depleted to a point where the FOFA is resetting. This is the most likely cause.
  2. The battery contacts are intermittent.
  3. The FOFA is damaged (Water, shock, extreme static shock.)
Replace the battery. This would take care of possibilities 1 and 2. If that doesn't fix the problem and the key finders are still under warranty call me for a replacement.
4 4 5 Stars
"The tone on the key finders is not one I am able to hear. However others within the house hear them well." , Memphis, TN
4 4 5 Stars
"Have not had to use them yet. They do give a little piece of mind." , Jackson, WY
4 4 5 Stars
"At first I didn't like the distance one key can find another. So I called in to return it and the gentleman on the phone was so nice and offered me full refund. After I got off the phone with him and started packing fofa's back into the boxes, I realized the way to look for another set is to go thru the house pushing the right number and when you at a reasonable distance from another fofa it will be found. I already saved all kinds of money by finding keys and other devices in the house quickly. Love it!" , San Francisco, CA
5 5 5 Stars
"Product works just as it should, NO MORE LOST KEYS FOR MY WIFE............. WOO HOO!
Out of the box, programed, and working in less than 2 min.
" , Mabelvale, AR
4 4 5 Stars
"Bought 4 of these for items frequently misplaced at home." , Jackson, NJ
5 5 5 Stars
"Very happy with units. Delivered as promised. Fast and easy setup. Easy as counting to six. I bought three sets for my wife and I. We decided to order more for Christmas gifts. (The Key Fob Style) Can adapt to many uses."
, Parksville, BC Canada
  • Family Owned and Run - When you buy from me you're supporting a small, independent, U. S.-owned, U. S.-based, family-owned, personally-run, customer-focused and entrepreneurial business as opposed to a large impersonal conglomerate. I work to actually earn your business providing old-time, personalized customer service, that you can contact and talk to a person, delivered with state-of-the-art technology seeking to improve speed, informed useful content and ease-of-use every day.
  • You Save Money because you get...
    • FREE SHIPPING to the Entire US with Purchase of 2 or More Pair. I use fast USPS First Class or Priority Shipping. You'll get your key finders in just 2 to 3 mail days.
  • Same Day Order Processing
  • Better Customer Service...
  • Talk to a Live Person who actually uses and understands FOFAs to get intelligent answers to your questions and for help and support after the sale if you have a problem.
  • One Number to Call for Total Product Support because I handle my own warranty replacements.
  • Help is available when you need it.
    Call 1-855-207-9615 between 7:00 A.M. and
    11:30 P.M. EST.
  • Free Setup Assistance - FOFAs are very easy to setup. But if you run into a problem call me at 855-207-9615 and I'll be happy to help you.
  • Free Setup Service - If you're worried about programming your key finders I'll program them for you at no additional charge. Just call me before or immediately after placing your order to discuss how you want them setup.
  • No Risk 30-Day Full Cash Back Satisfaction Guarantee No Questions Asked - No Restocking Fees
Do you have a problem with oversleeping?
Your FOFA Key Finder practically eliminates lost keys from causing you to be late for school or work. Your Screaming Meanie will make sure you you're not late because you overslept.
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