Hearing protector consists of ear defender with integral waking device, whereby external wireless signal from clock with alarm function and transmitter activates waking process

摘要

The device consists of an ear defender with an integral waking device, whereby an external wireless signal activates the waking process. The signal is transmitted to the waking device by a transmitter in a clock with an alarm function at the waking time. The waking device is mounted in a housing (2) with a connecting piece to an ear defender plug (1).