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2N

Induction Loop for Lifts

Emergency lift communication for the hearing-impaired. The 2N® Induction Loop is an inductive loop that delivers audio to the lift-cabin interior, where it transmits the sound to hearing aids with a built-in inductive sensor. The induction loop is an indispensable assistant in resolving emergency communications from inside the lift for hearing aid users.

  • Connect to any lift communicator
  • Take advantage of two independent audio inputs
  • Cover the lift space with a signal for the hearing-impaired
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About

Features & Benefits

  • Connect to any lift communicator
    Don’t replace your lift communicator. All you need to do is to fit the induction loop where required.
  • Take advantage of two independent audio inputs
    Connect up to two independent audio sources. Use the induction loop not only for emergency calls but also for a floor announcer.
  • Cover the lift space with a signal for the hearing-impaired
    The induction loop is fitted with an external antenna, which gives the hearing-aid signal full cabin coverage.
  • Adjustable volume
    Adjust the volume of the output signal to the induction loop independently for both audio sources.
  • Standby mode
    During audio signal inactivity, you will appreciate the device switching to a low-power standby mode.
  • Two separate audio inputs
    Connect up to two independent signal sources, which you can transmit using the induction loop to the hearing aid.
  • External antenna
    The induction loop is fitted with an external antenna, which is designed to be fitted on the lift cabin roof.
  • Arbitrary audio input
    For an existing installation any audio signal can be used as a source for the induction loop.
  • Standards and certifications
    The high quality design and compatibility with the required standards is proven by TÜV certification EN 81-28/70.
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Technical Specification

Power-supply voltage
8-18 VDC
Supply current for 12 V power supply, load
Full output: 1,1 A
Without signal: 28 mA
Standby: 12 mA
Transition to standby without signal
10 s
Inputs
Galvanically separated by transformers
Input level for full induction
0.5-5 Vef, per config
Output short-circuit resistance
time-unlimited
Frequency response
100 Hz-5 kHz ±3 dB
Temperature range
-20°C – 50°C
Dimensions
80×80×30 mm
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Example of Typical Connection

Technical Specification

Power-supply voltage
8-18 VDC
Supply current for 12 V power supply, load
Full output: 1,1 A
Without signal: 28 mA
Standby: 12 mA
Transition to standby without signal
10 s
Inputs
Galvanically separated by transformers
Input level for full induction
0.5-5 Vef, per config
Output short-circuit resistance
time-unlimited
Frequency response
100 Hz-5 kHz ±3 dB
Temperature range
-20°C – 50°C
Dimensions
80×80×30 mm
Show more

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Selling Propositions

  • Connect to any lift communicator
    Don’t replace your lift communicator. All you need to do is to fit the induction loop where required.
  • Take advantage of two independent audio inputs
    Connect up to two independent audio sources. Use the induction loop not only for emergency calls but also for a floor announcer.
  • Cover the lift space with a signal for the hearing-impaired
    The induction loop is fitted with an external antenna, which gives the hearing-aid signal full cabin coverage.
  • Adjustable volume
    Adjust the volume of the output signal to the induction loop independently for both audio sources.
  • Standby mode
    During audio signal inactivity, you will appreciate the device switching to a low-power standby mode.
  • Two separate audio inputs
    Connect up to two independent signal sources, which you can transmit using the induction loop to the hearing aid.
  • External antenna
    The induction loop is fitted with an external antenna, which is designed to be fitted on the lift cabin roof.
  • Arbitrary audio input
    For an existing installation any audio signal can be used as a source for the induction loop.
  • Standards and certifications
    The high quality design and compatibility with the required standards is proven by TÜV certification EN 81-28/70.
Show more

Related norms and certificates

The quality of our products is crucial to us and our customers, which is why they fully comply with strict European Union standards.

Technical Specification

Power-supply voltage
8-18 VDC
Supply current for 12 V power supply, load
Full output: 1,1 A
Without signal: 28 mA
Standby: 12 mA
Transition to standby without signal
10 s
Inputs
Galvanically separated by transformers
Input level for full induction
0.5-5 Vef, per config
Output short-circuit resistance
time-unlimited
Frequency response
100 Hz-5 kHz ±3 dB
Temperature range
-20°C – 50°C
Dimensions
80×80×30 mm
Show more

Documents

Marketing materials
Software & firmware
Request information