There is NO repeater controller included here, this listing is ONLY for the mounting box.
I picture it this way to SHOW HOW the IDOM2 or IDOM3 or IDOM4 will fit inside the box.

Mounting box (TOP and BOTTOM) ONLY!

This is a listing for an enclosure ONLY for the ID-O-MATIC II 2 or III 3 or IV 4 repeater controller and IDer with or without voice and/or fan relay boards.
This WILL fit the IDOM4 3 or 2 AND voice IDer board AND Fan relay board

The box is a comfortable fit for the ID-O-MATIC , voice and fan relay boards and requires no other mounting. No need to glue or screw the board in, unless you want to use your own double sided tape or mount some other way.

To program your controller, just remove the screws and tip the IDOM up to plug in your USB cable, do your programming and tighten up the screws.
Drill a 1/4" hole (or notch the edge of the removable end panel as I do for mine) in the removable end panel where you want your wires to enter or exit

ID-O-MATIC or any other boards are NOT included in this listing.
This listing is for the mounting box ONLY!

Can you believe it? Some guys are stupid enough to actually think that for $16.95 they get the box, cable and ID-O-Matic!

NO, this is ONLY O N L Y for the BOX and 4 screws

ID-O-MATIC is NOT Included!