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American Security Cabinets

Through Wall Key Drop – Head and Chute (HCU)

This low-maintenance, brushed stainless steel drop is designed to collect keys safely, securely, and efficiently. This Through Wall Key Drop – Head and Chute allows customers to easily deposit their keys at any time of day or night. A hinged, weatherized baffle is installed in the chute to prevent phishing and energy loss.

All required options must be selected before you can add to cart.

Attention Contractor: rough opening for delivery chute installed is 16″ x 9″ tall. Wall depth measurement is needed at the time of the order. Install in accordance with your state and local fire codes.

  • View the Specifications for this drop box here.
  • View the installation/cut sheet for this product here.
  • Step 1:
    * Wall Depth

    Step 2:
    * Select Accessories

    *Is the wall deeper than 12 inches? *

    Additional fee applies for wall depth greater than 12 inches (+$210)

    *Enter wall depth in inches (1 - 12 inches)
    *Enter wall depth in inches (13 - 20 inches)

    (If wall is deeper than 20", please Contact Sales to order.)

    Additional Keys:
    • $29.00
    Lockable Lift Plate
    Backer Plate for Single Drop HCU/MDU
    Envelope Holder
SKU 7259 Category
Weight 8 lbs
Dimensions 13 × 13 × 15 in
Product Dimensions

Clear opening: 3-3/4" x 12-1/2"
Overall dimensions: 10-5/16" x 18-3/4"


Anti-Phishing /Tampering Technology, Sloped Entry


ADA Title II and Title III compliant


Chute, Head, Lifetime Warranty

Cabinet Size

Extra Large, Extra Small, Large, Medium, Small

Material Finish

Stainless Steel

Mounting Option



Exterior Returns, Interior Returns, Key Drop

Slot size

Large, Standard, Wide

Items Shipping via a Common Freight Carrier:

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Items Shipping via a UPS Ground Delivery:

SKU 7259 Category