Audible warning device ?

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Parrotdrone
Posts: 16
Joined: Sun Aug 23, 2015 12:37 pm

Audible warning device ?

Post by Parrotdrone » Sun Apr 09, 2017 1:07 am

Seeking a PIR activated, verbal warning device for an OAP.
When activated, the unit should repeat " Hearing Aids " three times before shutting off
and reactivating after 15 minutes.
Can anyone please advise if such a unit is already commercially available?
Can anyone please advise if there is someone out there who could build such a unit?
Thank you. Pete.

David
Posts: 217
Joined: Sun Oct 04, 2015 6:18 pm

Re: Audible warning device ?

Post by David » Thu Apr 13, 2017 11:55 am

As you have described it, this is a non-trivial project!
I am wondering if it really needs to be quite this complex - would a PIR linked to a (distinctive) sounder fit the bill?
You might like to have a look on the RNID website in case they have something suitable or adaptable.

Parrotdrone
Posts: 16
Joined: Sun Aug 23, 2015 12:37 pm

Re: Audible warning device ?

Post by Parrotdrone » Thu Apr 13, 2017 2:11 pm

Thank you for your reply.

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