Ethereal 005 — The Last Remote
Ethereal Remote
What if a remote could answer even when its batteries couldn't?
The remote you can always find — even with dead batteries.
Press one button beneath the television. The TV sends a short, local radio-energy pulse. A passive module inside the remote harvests enough energy to make a sound and flash a marker.
No app. No account. No Bluetooth pairing. No Wi-Fi. No cloud. No location tracking. No replaceable battery for the finder. No voice assistant.
Concept / Not yet tested
The whole idea
Press television. Hear remote.
Press one physical button beneath the television. The TV sends a short, local radio-energy pulse. A tiny passive module inside the remote harvests enough of that energy to create a repeated mechanical click or chirp and flash a high-visibility marker.
Why this is different
The weakness of existing remote finders
The strongest concept is not simply "a remote that beeps" — that already exists. The remaining failure is that existing remote finders stop working when their tiny battery is flat, the exact moment you need them.
| Existing solution | Weakness |
|---|---|
| Bluetooth tracker | Requires a phone, app and battery |
| Stick-on key finder | Adds bulk and another transmitter |
| Smart remote finder | Only works on selected ecosystems |
| Magnetic holder | Requires people to return the remote |
| Ethereal Remote | Finder remains available independently of the remote's normal batteries |
Easy first prototype
Do not manufacture a television. Build two pieces.
Ethereal Base
A small USB-powered transmitter that sits beneath or behind any television. It has one large tactile button: FIND REMOTE.
Ethereal Mark
A slim module attached to the remote. For the first engineering prototype, test RF energy harvesting, a small piezoelectric sounder, a flashing low-energy indicator, a unique paired identifier, operation beneath cushions and across a typical living room, and whether a capacitor needs to accumulate energy before sounding.
Can the remote produce an unmistakable signal without drawing power from its normal batteries?
First engineering question
Commercial model
How it could make serious money
Selling £20 finder kits directly would create a relatively ordinary accessories business. The larger opportunity is licensing:
Ethereal Findable™
A battery-independent locator standard for household controls.
For pennies per remote, customers never have to search helplessly again — and the finder does not fail because its battery is dead.
Reality checks
What Quinn Labs must not claim yet
- Do not say it definitely 'doesn't exist' or is patentable.
- A professional prior-art and freedom-to-operate search would be required.
- Radio remote finders and energy-harvesting systems already exist separately.
- The potentially protectable territory would be the particular combination of television-powered signal, battery-independent activation, stored harvested energy, audible and visible response, secure local pairing, and low-cost manufacturer integration.
Concept research only. Nothing here has been built, tested or licensed. Batteryless RFID energy harvesting is established; the unresolved question is whether enough energy can be delivered safely across a normal room to produce a sufficiently loud sound from an inexpensive remote-sized component.