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From Geofic
Revision as of 07:22, 24 January 2013 by 176.31.117.44 (Talk)
It is common practice to get rid of hearing aids through the night just before sleeping. It could therefore be essential to have a noisy alarms which attracts the heard about hearing. Such sensors use different systems to wake the user including flashing lights, vibration and loud sounds. Based on the users degree of reading among the systems might be considerably better compared to the other. The system could be placed under the pillow or bed.