Protex WDD-180 Through-the-Wall Locking Drop Box


Continue Shopping or Checkout

Drop box adjusts to fit through walls anywhere between 4" to 10" in thickness.


  • Tubular-style key lock with Double "D" configuration (two tubular keys included)
  • Piano hinge
  • Drop door opening thick enough to drop keys, wallets, car remotes, thick envelopes and more
  • Metal baffle to protect drop opening from fishing
  • Pre-drilled mounting holes on sides for in-the-wall installation
  • Installation hardware included
  • Reinforced double steel door to protect against prying
  • The perfect way to lock and secure cash, keys, mail, car remotes, small envelopes and more
  • Drop from one side and remove from the opposite side
  • Shown with standard tubular cam-lock (also available with combination or electronic lock)
  • Designed to be installed in the wall between standard (16" on center) wall studs
  • Includes two removable and adjustable metal frames to hide the rough cuts
  • Maximum thickness of item to drop is 1" thick


  • Exterior Dimensions: 15”(H) x 14”(W) x 12”(D)
  • Door Clearance: 5”(H) x 9 3/8”(W)
  • Drop Opening:  1-3/8”(H) x 11 3/8”(W) (1 drop clearance)
  • Door Thickness: 1/8”
  • Cubic inches: 313
  • Weight 30 lbs

Warranty Info

Shipping Info

Returns Info

Related Items