About Vocera. Streamline hotel operations and improve safety, inside or outside the hotel property. Enable staff to summon help instantly when working alone in a guest room with the Vocera Smartbadge, a wearable communication device for voice and secure texting with a dedicated panic button feature. Responders can hear what’s going on while on their way to the scene. Locate a staff member who’s wearing a Vocera Smartbadge from any mobile device with the push of a button.