120VAC Confusion

Fire Alarm Help
1

So I got a new Faraday 6110(Original version of the Simplex 2901-9838. Difference is that the 2901-9838 is 12VDC but the 6110 is 120VAC).

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Since it’s officially my first AC alarm, I’m pretty stumped on how it can be powered. Can you use outlet power? I’ve seen someone work a Simplex 2903+2901-9525 with direct outlet power.
(Federal3t22’s video)https://www.youtube.com/watch?v=La9wBgB6DX8
So my question is: Can I use outlet power for my Faraday 6110?

2

The device should have a data plate like the one in the picture below. What does it show as the voltage and hertz?

3

I have two with an ada strobe, branded with FOS, and they have the same specs. as shown in the picture above.
FOS 6117-N

4

nice, are any for sale?

5

There is one for sale on eBay for 195 dollars

6

Listing? I might buy it

7

Here it is: Faraday Surface Horn #6110B-0-0-120-60 120V .084 AMP. 60Hz | eBay

8

oh I was talking about the horn strobe variant

9

I can’t find the horn strobe variant on eBay. Sorry