We and selected third parties use cookies or similar technologies for technical purposes and, with your consent, for other purposes as specified in the cookie policy.
You can consent to the use of such technologies by closing this notice.
Used together with a call receiver, the call button (signal transmitter) WL-EW1 has been developed to send instant messaging and to improve communication processes.
With an easily removable/replaceable wrist strap, it can be worn on the wrist and is therefore practical and easy to reach.
The wireless call button WL-EW1 works via radio frequency.
Its use is intended, for example, for elderly people or in clinics that have a call service.
