The Spooky2 Generator X is new I have been using Spooky2 for about
3 years and I have a Spooky2 XM generator - less bells and whistles I guess.
You should ask directly - whenever I have a question the support team at Spooky2
[email protected] answered my questions I would guess you only need the contact and remote extras. But they would be different from what I have.
If you find the right frequencies to hit your lyme is it very effective - I got a lot better with it.