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[_] OT burglar alarms

Craig Francis craig at
Fri Jul 3 14:51:58 BST 2015

On 3 Jul 2015, at 14:39, Andrew McGregor <andy at> wrote:

> My worry was more fundamental that my wireless smoke detector was unable to report to the hub and sound the alarm :)

While their competence is often called into question, I think most engineers know how to create a system that will fail safe (well, I hope so)... as in, if the message is not received, then assume the alarm should sound.

Anyway, time to go... have a good weekend everyone :-)