Micro Digital Voice Recorder

Micro Digital Voice Recorder

Ultra Small Voice Recorder

Ultra Small Voice Recorder

AC Adapter Voice Activated Recorder

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A fully functional AC adaptor that doubles up as a powerful voice activated recording device, with a 25 foot microphone range and fantastic audio clarity.  As the plug is being powered from the mains, this provides unlimited standby time and an SD card storage that can hold an incredible 544 hours of audio using a 32 GB card.  Ideal for gathering verbal evidence in almost all room environments.  Outstanding build quality and performance assured.

Availability: In stock
An Adapter Plug Voice Activated Audio Recorder; with Unlimited Standby Time

This fully functional mains powered plug is professionally integrated with an audio recording chipset which automatically records when voices / sounds are detected.  The AC Adapter Voice Activated Recorder is powered from a mains socket as normal, so the moment the adapter is plugged in - it is ready to work straight away.

This AC Adapter Voice Activated Recorder is the next generation in high end audio surveillance providing unlimited standby time and up to 544 hours (23 days) of voice activated recording time using a 32 GB SD card (not supplied).

The plug adapter is pre-fitted with a two (2) GB SD card ready to go from the packaging, and can be plugged within the location that you wish to capture audio - whether that is an important meeting, interview, or to gather audio evidence for disputes etc.


The workmanship is unsurpassed in this industry, and the microphone is very sensitive to obtain very clear recorded audio some 25 feet from where the AC Adapter is plugged in.


Once the adapter is plugged into a mains socket, the internal module is designed to automatically start recording when voices or sounds are detected above a preset threshold.  Recordings are split into a couple of minutes long and stored to the Micro SD card in chronological order in simple .WAV format.  Due to the design of the plug adapter, it is not possible to know the secret recording mechanism unless the plug is unscrewed - and this is something you will need to do in order to play back the recorded audio on a computer.

Voice activation is a great feature that only begins to record when something actually triggers the microphone therefore, reduces the need to trawl through an entire recording.

Note: Recordings will continue until the Micro SD card is full, and using a 32 GB SD card, thats 544 hours or 9999 files - whichever is used first.

If this product is used in a busy room environment for example: a television or radio in the background, then the AC Adapter will detect the sound and commence recording until the SD card is full.  For this reason we advise this product is used in a room where it is quiet enough to not trigger the recording mechanism frequently.

To play back stored recordings simply unscrew the AC Adapter and remove the Micro SD card to play on a Windows or Mac computer.  Audio recordings can also be stored to your computer for safe keeping, archived or emailed in seconds.

The AC Adapter can withstand visual examination and operates as a normal home or office appliance.  The internal engineering is first class and a fantastic way to incorporate a subtle voice recorder into your environment.

Note: No time and date function is available on this product.

More Information
How is the adapter powered to record?

The adapter simply plugs into any mains wall socket - no batteries or recharging are required.  The moment the adapter is plugged into a wall socket it is ready to record once detecting noise / sounds / conversations.

Recording will continue until no further audio is detected and that recording is then saved to a removable Micro SD card inside the adapter.  This recording cycle will continue until either removed from the wall socket, the electrical power is disconnected, or the Micro SD card memory is full.

How good is the recording quality?

It is excellent.  The audio has very clear quality.  It really is a first class recording product - the workmanship is unsurpassed.

Can I plug a lamp or something else into the adapter?

Yes.  The adapter is fully functional and can be used as normal.

What is the standby time?

Unlimited!  Because the adapter receives its power source from the wall socket it can remain ready to record over a period of days, weeks, or many months.

How many hours of voice activated recordings will the adapter store?

A two (2) GB Micro SD card is enough to store approx 34 hours of audio recording.  A 32 GB card will store approx 544 hours - that's 23 days of audio recording!

Are there any lights or other suspicious indicators when recording?


Is there a time & date stamp with audio files?


How do I play back the recorded audio?

You need to unscrew the adapter and remove the top lid to access the Micro SD card.  The contents of the Micro SD card will play on any Windows / Mac computer or any other compatible media player.

Can you supply for different countries?

Yes.  We can supply plug adapters, double wall sockets, and extension socket leads for UK, European and USA customers.


Yes.  Please use the Search Bar for 'AC Plug Continuous Voice Recorder'.

Technical Info
  • Fully functional mains powered adapter with incorporated audio activated recorder
  • Professionally hand built
  • Plug & Play technology
  • No visible lights / sounds / vibrations / moving parts
  • Audio distance - approx 25 feet
  • Standby time - unlimited
  • Recording time - approx 544 hours / 23 days
  • Recording quality - 128 KPBS
  • Recording format - WAV
  • Storage format - Micro SD card.  One (1) GB = approx 17 hours recording capacity
  • Compatibility - Windows / Mac computer
  • Supplied with AC Adapter Voice Activated Recorder, a pre-fitted two (2) GB SD card and User Guide
  • Ideal for very long term audio recording of your home / office or capturing important meetings, interviews, dictation, or verbal slander audio for evidential purposes
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