“B” rated heavy duty construction
U.L. Listed Residential Security Container burglary rating
1 Year Parts and Labor
2-Hr. 350°F fire protection, tested at temperatures up to 1700°F
Overall thickness of 4-5/8″
2″ defense barrier of outer and inner steel plates.
Heat expandable intumescent door seal
2-5/8″ total thickness
Double wall steel construction
Unique proprietary fire resistant material
Durable powder coated adjustable shelves
Two 1-1/2″ diameter solid steel chrome plated locking bolts
Two 1-1/2″ diameter solid steel dead bolts
U.L. Listed Type 1 Electronic
Lock protected by a tempered glass relock device
Heavy duty steel hinges
One internal counter-sunk anchor hole and mounting hardware
Full width fascia panel and matching three-point handle
1 Year Parts and Labor
AMSEC’s CSC4520 is a large burglar and fire safe for residential and commercial environments. Its nearly 29” depth limits the locations it will fit, but for the right spot it provides excellent burglar and 2 hour fire protection. With 11 cu.ft. of interior space and four adjustable shelves the CSC4520 provides a generous amount of secure storage space.
We particularly like this safe for applications with high fire risk in addition to concern about burglary. The 2 hour fire label is a confidence builder. In a factory test the interior of this safe stayed below 350°F for 2 hours when heated to a temperature of a 1700°F. A typical house fire burns at 1200°F.
The CSC4520 carries the Residential Security (RSC) label from Underwriter’s Laboratories (UL) confirming this safe was not breached in an attack simulating a typical home burglary.
We stock this safe with the ESL10XL digital lock for ease of use. The ESL10XL lock is powered by two 9-volt batteries located in the keypad on the outside of the safe. Batteries typically last at least a year and are easily replaced. We recommend Duracell or Energizer batteries dated at least 5 years into the future to ensure enough power to operate the lock. Multiple incorrect code entries will put the lock into lock-out mode for 15 minutes, protecting the safe from a prospective repeat entry attack.
The CSC4520 safe comes prepared with a bolt down hole in the bottom for the opportunity to provide additional security. While at 944 lbs. bolt down may not be critical, if the safe is placed on a concrete slab foundation it never hurts.