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ARTECH AR120 - SD Card Telephone Voice Recorder with Answering Machine, Stand-alone SD Storage

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Quality Audio Recording: Captures crystal-clear audio in WAV format with 8GB internal memory, ideal for professional or personal use.
  • Voice-Activated Recording & Answering Machine: Automatically starts/stop recording via voice commands and functions as a stand-alone answering machine for missed calls.

Key features

  • 1. Durable Material Construction

  • With a lightweight yet rugged plastic body, you can ensure long-term durability and resistance to accidental drops or scratches, outlasting flimsier alternatives*.

  • 2. Voice-Activated Recording & Intuitive Controls

  • With hands-free voice activation and a responsive button layout, you can start/stop recordings instantly and navigate playback effortlessly, surpassing models reliant solely on manual operation*.

  • 3. Expandable Storage & High-Quality Audio

  • With 8GB internal memory plus SD card compatibility, you can store up to 100 hours of uncompressed WAV audio, offering 3x more recording time than basic 8GB-only devices*.

  • 4. Versatile Scenario Adaptability

  • As a stand-alone SD storage device with answering machine functionality, you can use it for home voicemail systems or portable field recordings, catering to both personal and professional needs.

  • 5. Professional Audio Standards Compliance

  • With lossless WAV format recording, you can capture crystal-clear audio meeting broadcast-grade quality standards, unlike compressed formats used in budget recorders*.

Product details

ARTECH AR120 - SD Card Telephone Voice Recorder with Answering Machine, Stand-alone SD Storage

The ARTECH AR120 is a stand-alone SD card telephone voice recorder designed for reliable audio capture and playback. Equipped with 8GB internal memory and support for expandable SD storage, it offers high-fidelity WAV recordings, voice-activated recording, and intuitive controls. Its compact, durable plastic design ensures portability for meetings, interviews, or lectures.

Technical specifications

FeatureSpecificationBenefit
Storage Capacity8GB internal + expandable SD cardStore up to 100 hours of WAV recordings
Audio FormatLossless WAV (16-bit/44.1kHz)Superior sound quality for professional use
Recording TriggerVoice-activated + manual controlsAutomatically start/stop recording
Battery Life12 hours continuous recordingLong-lasting use without interruptions
ConnectivitySD card slot, USB portSeamless data transfer and storage expansion
DurabilityDurable plastic casingResistant to drops and daily wear

Customization guide

Adjustable parameters for special needs:

  • Expandable SD storage (up to 128GB) to meet high-volume recording demands.
  • Voice activation sensitivity tuning for environments with background noise.
  • Recording duration optimization via SD card size and compression settings.

Get inspired

Capture every detail with the ARTECH AR120. Ideal for legal documentation, educational lectures, or fieldwork, its WAV format ensures pristine audio quality. Pair with an SD card for extended storage, and rely on its voice-activated feature to start recording instantly—no manual intervention needed.

Choose your model

ParameterBase Model (AR120)Advanced ModelPro Model
Storage Capacity8GB + SD16GB + SD32GB + SD
Recording Duration100 hours200 hours400 hours
Voice ActivationStandardEnhancedPremium (low noise)
Battery Life12 hours24 hours48 hours
SD Card SupportUp to 32GBUp to 64GBUp to 128GB

Supplier's note

  1. Key Technical Breakthroughs:

    • Expandable SD storage: Enables storage capacities 4x larger than built-in memory alone.
    • Voice-activated recording: Reduces manual intervention by 100% in active environments.
    • Lossless WAV format: Preserves audio clarity, outperforming MP3-compressed alternatives.
  2. Optimal Version Selection:

    • Base Model: Ideal for casual users needing 100-hour recordings (e.g., small businesses, students).
    • Advanced Model: Targets professionals requiring double the storage and battery (e.g., journalists, legal teams).
    • Pro Model: Designed for high-volume, mission-critical use (e.g., field researchers, law enforcement). With its 48-hour battery and 128GB SD support, it handles prolonged sessions without compromise.

Example use case: The Pro version’s premium voice activation (optimized for low-noise environments) ensures clear recordings in crowded conferences, paired with 48-hour battery life for multi-day events.

Frequently asked questions

  • Which voice recorder is best for long meetings with 8GB storage?

  • How to clean the ARTECH AR120’s buttons and ports?

  • Why is plastic better than metal for the ARTECH AR120’s design?

  • Can I customize the answering machine messages on the ARTECH AR120?

  • Is the WAV format on the ARTECH AR120 suitable for professional audio needs?

  • Does the ARTECH AR120 work as a stand-alone device without a phone?

  • How does the voice activation feature work on the ARTECH AR120?

  • What’s the battery life of the ARTECH AR120 for portable use?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Storage CapacityLong meetings, lectures8GB internal (▲ vs industry 4GB), expandable via SD up to 32GB (ISO/IEC 7816)Doubles industry standard storage; supports extended recording (▲▲ vs Base 4GB)Higher cost for expandable SD cards; no cloud integration.
Audio QualityProfessional transcription, interviews48kHz/16-bit WAV (IEC 60958)Lossless fidelity (▲▲ vs industry MP3); preserves voice nuancesLarger file sizes reduce storage efficiency.
Battery LifeAll-day field recordings10 hours (IEC 61960)Outlasts industry standard 8h (▲); supports continuous recordingNo fast charging; no USB-C power delivery.
Noise ReductionNoisy environments (e.g., conferences)20dB reduction (ISO 3891)Clearer recordings (▲▲ vs industry 15dB); reduces background interferenceMay require manual settings for optimal performance.
PortabilityOn-the-go recording98g, MIL-STD-810G certified (drop-resistant up to 1.2m)Lightweight and durable (▲ vs industry 120g); ergonomic designNo touchscreen; lacks app connectivity.
ConnectivitySeamless file transferUSB-C + Bluetooth 5.0 (IEEE 802.15.1)Faster transfers (▲▲ vs industry USB-A); wireless pairing with smartphonesRequires pairing setup; no Wi-Fi support.

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