Observer call system and the Call audible alert device work together to notify you when the call system is activated. When someone calls for assistance, Observer wireless transmits the signal to Call which sounds an alert at the selected frequency and amplification, so you are certain to hear it.
Call produces an alert sound that can be set to 16 different frequencies. This means the sound signal can be customised to suit your type of hearing loss. The sound can also be raised to a volume as high as 95 dB SPL.
- Observer and Call have a discreet design
- Observer and Call are available in black
- Observer can also be used as a pager
- Observer has a built-in battery tester so the user will know when the battery needs to be changed