【FIREPROOF HIDDEN WALL SAFE】Exterior Dimensions: 20.5"(H) x 4"(D) x 15.94"(W). Our wall safe fits very well between studs that are on 16” centers. The flush mount of the safe allows concealment on a wall behind framed artwork.

【STRONG & SECURE,HIGH SECURE LOCKING SYSTEM】The safe is made of reinforced solid steel wall structure.pry-resistant concealed hinges for superior security. Provides physical protection against forced entry.

【Two Removable Shelves】The thick steel construction provides hidden storage space, and includes two shelves that can be removed based on user preference.

【Three modes】automatic door locking;manual door locking mode and public mode.After installing the battery,USBKEY can be used to insert the right hole of the password lock to unlock the lock.

【Easy to Install 】3 AAA batteries to control the battery operated panel.It has pre-drilled mounting holes and includes mounting hardware to mount it in the wall.