Gate opener kits from GateCrafters.com are all designed for the DIY customer. Here is what all of them have: The motor, the control board, control box, a power source, brackets for mounting the motor, receiver, remote, and manual. Some have additional products like multiple remotes, antennas to boost the receiver, or hardware to mount the brackets to the post and gate. What you will need to purchase in addition with all gate openers we carry: Low voltage wire What else you may need depending on the model: More or different hardware depending on your post or gate style (nuts and bolts), a battery (if it is a battery operated system that doesn't include one). Each of our gate opener descriptions details what will be needed with that particular opener; please review those for additional details. However one key note is with all GateCrafters.com gate opener kits your additional purchase will be minimal and easily purchased locally.