Talkback speech unit REGONIK HHJ22V is designed for railroad track vehicles that are equipped with a Train radio device according to the UIC568 standard with a continuous information line according to the UIC558 standard.
It serves for emergency communication of the passengers with the train personell and increases the safety of travelling according to the respective TSI regulation, especially during the operations where there is no conductor present. It works according to the UIC568 protocol for service telephone connection. It meets the STN EN 50 155 requirements. When the unit is installed, it can be permanently set for communication with the conductor or the engine-driver, according to the type of the train.
It is structurally optimized to be build in the side wall of the vehicle. There is a sealable lever contact for requiring and holding the call on the front panel of the unit. Glowing LED and the relevant pictograms inform the passenger about the function of the unit and the status of the connection. There is a speaker built in under the perforated outlet in the upper part of the panel and a microphone in the lower part for voice communication.
- power supply 24V DC SELV
- proportions(w×h×d) 104×240×56 mm
- weight 1,5 kg