The wall conversion kit for lets you install the Electronic Smart Door in thick walls and doors. Theses products are intended for use in traditional framing and drywall construction (2x4 or 2x6). For brick installation, outdoor cutout needs to accommodate the wall entry frame to be recessed into the brick. The small door can extend to a depth of 8 inches. The large door can extend to a depth of 7 1/4 inches, plus an additional 2 3/4 inches with additional extension tunnels (not included in this kit).
|Wall Kit Size||Fits SmartDoor Size||Maximum Tunnel Depth||Cut Out Size|
|Small||Small||8 inches||7 1/2" x 11"|
|Large||Large||7 1/4 inches per tunnel plus 2 3/4 inches per additional tunnel||14 7/16" x 21 15/16"|