Hollon TTW-2015 C/E Through The Wall Deposit Safe

B-Rate through-the-wall drops: secure after-hours deposits into a locked chamber

Built for apartments, utility offices, schools, and dealerships, the Hollon TTW-2015 C/E is a B-Rate through-the-wall depository safe in the Hollon Drop Safes line that accepts after-hours envelope and key drops, locking them in a chamber reached only with the combination. A 1/2-inch steel door, five 1-1/4-inch solid steel locking bolts, and a UL Listed S&G lock anchor its security. Imported.

The safe body measures 20 inches high by 15 inches wide by 15 inches deep and weighs 105 pounds, with an overall height of 40.25 inches once the angled drop chute is fitted. The 60-degree chute has a 3/4-inch by 6-inch opening and a 4-3/4-inch by 9-1/2-inch face, and four pre-drilled anchor holes let you bolt the unit down for permanent through-the-wall installation.

Engineering & Security

• ✓B-Rate depository construction: A 1/2-inch steel door defines this B-Rate body, the standard tier for after-hours cash and key handling under counter or through a wall.
• ✓Five 1-1/4-inch locking bolts: Solid steel active bolts spread clamping force across the door so it resists prying once the lock is engaged.
• ✓UL Listed S&G lock options: Choose a UL Listed Group II S&G mechanical dial or a UL Listed Type 1 S&G electronic keypad to match your access routine.
• ✓Drill and ballistic resistant hard plate: A hard plate shields the lock and relocker from drilling and punch attacks aimed at the safe's most vulnerable point.
• ✓Spring-loaded internal relocker: This secondary device automatically locks the bolts if the primary lock is attacked, adding a backup line of defense.
• ✓Not fire-rated by design: Like most depository safes, this model targets burglary and theft resistance and carries no fire rating, so store fire-sensitive records elsewhere.

Cash Management & Workflow

• ✓Through-the-wall drop chute: The 60-degree angled chute lets staff or tenants deposit envelopes and keys from outside while contents fall into the locked interior.
• ✓Hopper drop door: A hopper-style door routes deposits inward and resists attempts to fish back items already dropped through the wall.
• ✓Concealed in-wall mounting: Installing the body inside a wall hides it from view and makes carrying off the entire safe far harder for a thief.
• ✓Removable adjustable shelf: An adjustable shelf organizes deposited cash, envelopes, or keys and lifts out when you need the full chamber.
• ✓Four pre-drilled anchor holes: Bolt-down holes let you fix the safe to structure for permanent through-the-wall service; anchor hardware is not included.

Ideal Buyer & Use Cases

The Hollon TTW-2015 C/E suits property managers, schools, utilities, and rental or dealership counters that need a B-Rate through-the-wall drop point for after-hours envelope, cash, and key deposits. At 20 by 15 by 15 inches and 105 pounds, with a 40.25-inch overall height including the chute, it installs into a wall and bolts down through four pre-drilled holes.

If you need a smaller under-counter drop point instead, look at the Hollon KS-25P or DP-25EL; the DP450LK offers a larger depository footprint for higher-volume drops.