I just bought a "new in box" TM-1550 that did not have instructions. Like the others above, I have been unable to find a copy online. Could you please send a copy to me?

I built a homemade DSLR camera trap. I have been having difficulties with the PIR sensor. I'm hoping that the "break-beam" style sensor in the TM-1550 can resolve the issue.

Thank you.