Southeastern Fireproof Wall Safe is 90 mins. (Both Combination and Key required to open the door). Recessed door so that the lock and handle will not stick out ensuring that pictures can be hung over this safe to hide it. Fireproof wall safe is designed to be installed in-between 16 on center wall studs. These types of fireproof wall safes require 12" - 15" of depth behind the wall for proper installation.
Southeastern Fire Resistant Wall Safe Between Wall Studs. Outside: 19 5/8"H x 14"W x 15 ¼"D" Inside: 14"H x 8 ¾"W x 10 ¼"D, Flange: 22"H x 17 ½W Interior Cubic : 0.76 Ft' Weight 85 lbs Tested by Swedish Laboratories and as result as 90 mins.