Cal-Royal NM8050 Series, Extra Heavy Duty Mortise Locks, Grade 1 - SECTIONAL TRIM OFFICE Function F04, Right-Hand (VS-ZS) Hollon HS-1200E Home & Office Fire Safe Battery Powered 2xAAA

Battery Powered 2xAAA

This product listing does include a key cylinder

or master keyed based on your security structure

Interior Dimensions: "12 1/4"" H x 19 3/4"""" W x 16 7/8"" D"

Also as the door bell is pressed the camera will automatically take a photo of the visitors and the photo will be stored in the TF card in case the host is out so as to check the visitor's identity or to use the information for security purposes

Cal-Royal NM8050 Series, Extra Heavy Duty Mortise Locks, Grade 1 - SECTIONAL TRIM OFFICE Function F04, Right-Hand (VS-ZS) Hollon HS-1200E Home & Office Fire Safe Battery Powered 2xAAAOffice Function: Latch bolt operated by lever from either side except when outside lever is made inoperative by push button rocker. When outside lever is locked, latch bolt may be retracted by key from outside or by rotating inside lever. *** Auxiliary deadbolt latch. Any door in commercial or institutional buildings where the best auxiliary Mortise deadbolt locks are required Backset: 2 ( 70 mm ) Door Range: 1 ( 44 mm ), available to 2 (57 mm ).