2N® Induction Loop wirelessly transmits sound from the 2N IP intercom to the affected person’s hearing aid. A hearing-impaired visitor to the building thus gets the benefit of voice communication. By installing the induction loop at the door you meet not only the necessary standards, but facilitate the hearing aid wearer’s communication e.g. with the reception desk.
- Audio transmission to hearing aids
- Simple connection to the 2N IP intercom
- Built-in antenna
Features & Benefits
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AUDIO TRANSMISSION TO HEARING AIDS
Communicate with hearing impaired persons. The induction loop transmits sound to all standard hearing aids in accordance with the IEC 60118-4 standard.
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BUILT-IN ANTENNA
The induction loop has a built-in antenna, which covers the area in front of it with a signal for listening devices.
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EXTERNAL ANTENNA
If you need to increase the reach of the signal, you can easily connect an external antenna to the device.
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EASY FITTING
The 2N® Induction Loop easily mounts to the wall with 2 screws. You then connect one cable to the signal source and the other to the power feed.
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ADJUSTABLE VOLUME
The induction loop output volume level can be adjusted to suit where you install it.
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SIMPLE CONNECTION TO THE 2N IP INTERCOM
Connect any 2N IP intercom to the induction loop. Thanks to the special-purpose connector, you won’t have to configure anything.
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SUITABLE FOR OUTDOOR USE
With its IP65 standard compliance, the inductive loop is weather-resistant and therefore suitable for outdoor use.
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STANDBY MODE
When there is no audio signal the inductive loop automatically switches to energy-saving mode.
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ARBITRARY AUDIO INPUT
With the induction loop, you can make use of any signal source, e.g.. IP intercoms, lift communicators, etc.
| Power supply | |
| Power-supply voltage: | 8-18 VDC |
| Supply current for 12 V power supply: | 1 Ω load on full power: 1.4 A sinusoid signal; 1 A pink noise signal 8 Ω load, half power: 550 mA, sinusoidal signal; 400 mA pink noise signal without signal: 100 mA standby: max 10 mA |
| Transition to standby without signal: | 10 s |
| Input level baseline: | 100 mV – 6 Vef |
| Input level elevated: | 1 V – 35 Vef |
| Impedance at source: | 2 kΩ parallel with 0.3 H |
| Output current, 1 Ω load: | 2.2 Aef (sinusoidal) full power: 1.6 Aef (pink noise) |
| Output current, 8 Ω load: | 730 mAef sinusoidal signal half power: 520 mAef pink noise signal |
| Mechanical properties | |
| Output short-circuit resistance: | time-unlimited |
| Frequency response: | 100 Hz – 5 kHz ∓3 dB |
| Temperature range: | -20°C – 50°C |
| Ingress Protection: | IP65 |
| Dimensions: | 144×100×31 mm |
| Weight | 0,3 kg |
