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Assistive Product Infrarot-Übertragungsanlage PRO IR-400

Product Type:

- Sound transmission system
- Infrared hearing system
- Infrared transmitter and infrared modulator

Areas of Application:

- for hearing impaired and hearing impaired people
- for hearing aid wearers
- for supplying large rooms and halls (cinemas, conference and Conference rooms, multimedia rooms, courtrooms and lecture halls, schools / universities, churches)


With the help of the infrared transmission system, wireless reception of audio signals via infrared light is possible. The audio signals are converted into infrared light and transmitted to the receiver worn by the hearing impaired person and passed on to headphones or hearing aids.

The advantage over conventional transmission systems is the interference-free transmission technology and the discretion of the transmission, as the signal does not penetrate any walls of the PRO IR-400 infrared transmission system, the modulator and transmitter are in a common housing. The reception area can be expanded by adding more transmitters.

Features / Components:

- Wide exit angle of the infrared signals
- Installation: fixed by wall / ceiling mounting or mobile (tripod)
- Combination with further transmitters to increase range poss

Price (without guarantee):

The price is available on request from the manufacturer / distributor.

Product Information from the Manufacturer / Distributor:

Further Product Details

Further Information

REHADAT does not sell any products

Please contact the manufacturer or distributor.


Im Wörth 25
79576 Weil am Rhein
Germany Telephone: 07621 95689-0 Email: Homepage: Homepage:


Im Wörth 25
79576 Weil am Rhein
Germany Telephone: 07621 95689-0 Email: Homepage: Homepage:

Technical Data:

Dimensions (WxDxH): 412 x 327 x 75 mm
Carrier frequency: 2.3 MHz (A-channel) and 2.8 MHz (B-channel)
Input impedances: 18 kOhm, Mic-In 1.3 kOhm
Trigger voltage of the input level Display: audio-in: 110 mV, mic-in: 1.5 mV
current: 230 V 50-60 Hz
range: up to 2,600 m2
ambient temperature: 0 - +40 degrees Celsius
weight: 1.1 kg

Options / Accessories:

- Stand



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Last Update: 26 Feb 2021