Tranquillo box GSM is innovative telephone helpline device for elevators.
It has an embedded GSM accordint to EN 81-28 and it combines functionality and practicality with high qualitative standard.
Tranquillo Box GSM is the ideal solution for all requirements where isn’t available a PSTN telephonic line. It is suitable for each typology of lift because its configuration is suitable also for installation in controller.
Tranquillo Box GSM can be connected with Call Centre or private phone numbers (mobile or fixed). When alarm button in cabin is pushed, Tranquillo Box GSM automatically call phone number programmed previously and bidirectional speakerphone system.