Is there a smart switch/relay that gives a loop?

What I am after is a smart switch/relay that you can send a signal to at a certain time and then it turns on/provides a loop.
It could be mains or battery.

E.G. At 9pm send signal to switch which then closes a contact (provide a loop). It does not supply mains/battery voltage, just a loop.
I have had a rummage round but cannot find anything.
Hope that makes sense. :slight_smile:

Hi,
Did you just post on Hubitat community too? I was looking at both.
Are you in US or UK?

Yes. I thought I would get as wide an audience as possible. :wink:
I’m in the UK.

Yeh. I am USA. Usually @JDRoberts has better know how about UK HA devices.

what you’re looking for is sometimes called a dry contact relay. here’s one available in the UK.

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Thanks @Automated_House
You put me on the right track with your first post.
The Fibaro will do the trick.

image

Just connect up to the switch and this will provide my loop.

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