53
Votes

Notification when there is no power at home

 
53
Votes

Notification when there is no power at home

43 Reply
Re:Notification when there is no power at home
2025-12-02 11:51:47

 

+1

 

My suggestion:

A power supply controls a relay.

Power on = relay's normally open contact.
Power off = relay's normally closed contact, thus bridging the contacts of a T300.

This triggers an alarm and enables automatic functions.

Additional benefit: The T300 has battery monitoring and will notify you when the battery is low.
#43
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RE:Notification when there is no power at home
2025-12-07 16:40:04

Surely loss of power has to be an Alert. What about having one on a freezer in a shed!

#44
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RE:Notification when there is no power at home
2025-12-07 22:38:09

  @Alphabet 

So use Idea at Post #43 at this time

#45
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