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iDB Class 1 - Internet Noise Monitor

iDB Class 1 - Internet Noise Monitor


iDB Class 1 - Internet Noise Monitor

The Turnkey® internet iDB Class 1 provides remote on-site multichannel monitoring of noise with data logging and automatic alarms via email, text messaging, or a visual traffic light system. Alarm types and thresholds for vibration and noise are configured by the user and their thresholds can be set to depend on the time of day.


iDB connects to Turnkey’s AirQWeb cloud server. This allows integrated monitoring and control of noise, vibration, dust, meteorology, and air quality on your site. Live and historical Leq, L10, L90, Lmax, LCpeak and other readings are available to view on your computer, phone or tablet, anywhere, anytime. The reporting interval can be as fast as every minute.


iDB gives Class 1 performance over a 95 dB dynamic range, so 30 dB to 120 dB SPL is covered in a single range. Uniquely, iDBmeasures both dB(A) and dB(C) frequency weightings simultaneously, with F or S time weightings. As well as Leq over the reporting interval, iDB also reports statistical values such as L10, L90 and Lmax in both dB(A) and dB(C) simultaneously. Other statistical sound indicators over arbitrary periods can be calculated within AirQWeb from the uploaded readings.


  • Specification

    • Multichannel noise monitoring
    • Alarms via email, text message or visual traffic light system
    • Class 1 performance over a 95 dB dynamic range
    • Leq, L10, L90 Lmax and more in both dB(A) and dB(C) simultaneously
  • Downloads

  • Delivery

    We aim to Delivery products with you within 4 weeks of receipt of order. However, in exceptional circumstances delivery may be up to 6 weeks due to manufacturer lead times. Please inform us if you require fast delivery as we will do our utmost to expedite your order.

  • Quantity Orders

    Please contact us directly to discuss quantity purchases and additional discounts.  We will subsequently provide you with a formal quote with the applied discount, which will be valid for 30 days 

  • Hire

    Many of the products you have seen are available for hire, so feel free to contact us if you would prefer to hire this instrument.

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