Outdoor, battery operated alarm help

I don’t have the ES model.

Can you send a picture of the device? Cause if this is a normal TrueAlert the identification is gonna be on a sticker on the device itself. If gone a picture will help.

Ok. Give me a second! while i get my life together.

Do you want back to?

Yes please. Both sides

Ok. Give me one moment.

its mounted. Do you want me to take it out?

I just would like to see the front and back. If it isn’t easy to remove just send a picture of the front