Smart dry box for all hearing aids
Moisture, body secretions and cerumen can severely impair the function of hearing aids and lead to failures. Drying is primarily carried out by a fan that directs room air onto the hearing aids and charger. Drying is intensified by preheating the air to up to 38 °C (100 °F). This allows more moisture to be absorbed, which leads to even better drying results without damaging the hearing aid batteries. The two drying programs offer more flexibility. The patented SMART mode automatically determines the optimum drying time between 90, 120 or 180 minutes based on the current drying room temperature and humidity measured by the integrated sensor. The MAX mode over 4 hours is designed for maximum drying. For example, for heavy sweating customers or in areas with high humidity.
The four UV-B light-emitting diodes provide an ancillary hygiene function during the drying cycle. The UV-B function supports the primary drying process and is activated in two phases at the beginning and end of the drying time. The primary intended purpose of the device remains the drying of hearing aids by controlled airflow and gentle heat.
The new dry-cap uv 4® is a medical device and meets the high requirements for medical devices (Class I) of the Medical Device Regulation (EU) 2017 / 745. In addition, it has been independently tested by TÜV and awarded the GS mark (“Tested Safety”) in accordance with EN 60335, which confirms its compliance with recognized safety standards for electrical appliances.
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Smart drying is a world first and patented. A temperature and humidity sensor inserted in the drying chamber currently measures the temperature and humidity and uses algorithms to calculate the required drying time. Processor-controlled, drying and hygiene is automatically completed after 90, 120 or 180 minutes.

The new dry-cap uv 4® has been further perfected in terms of drying. In addition to the high-performance fan, a sensor-controlled 38 °C (100 °F) heating conductor provides heat without affecting the hearing system batteries. Reduced distance from the hearing system and a closed front window optimize drying and increase safety.

The new dry-cap uv 4® continues to score points with a universal USB power supply with 4 country-specific adapters. In addition to the USB-C input, the device has another USB-C output that allows you to connect a 5 V / 0.5 A charger with the 30cm USB-C cable. Drying, hygienic and charging the hearing systems at one power outlet at the same time is convenient.

The four UV-B light-emitting diodes provide an ancillary hygiene function during the drying cycle. The UV-B function supports the primary drying process and is activated in two phases at the beginning and end of the drying time. The primary intended purpose of the device remains the drying of hearing aids by controlled airflow and gentle heat.

The new dry-cap uv 4® is universally suitable for all hearing systems (rechargeable and battery-powered) as well as for cochlear audio processors and in-ear monitors. The drying chamber, which is open on one side, makes it possible to position all known hearing systems with charging stations centered underneath or with the flap open behind them.