Z Wave SmartCode 916 Touchscreen Venetian Bronze Single Cylinder Electronic Deadbolt Featuring SmartKey Security Hardware Included:Lock Only A: The hose fitting size A: The hose fitting size is 0 Residential Hardware Finish Family Bronze Door Locks & Knobs Product Type Deadbolts Lock Type Keyed Security ANSI Grade N A Included No Additional Items Included Door Lock Style Antique Total Number of Keys Included 2 Wired or Wireless No electrical connectivity Keyway No Keyway Returnable 180 Day Finish Bronze Deadbolt strike Square corner Deadbolt Type Single Cylinder Deadbolt Interior Exterior Interior Exterior Electronic Mechanical Mechanical Lock Type2 Keyed Entry Features No Additional Features Backset size (in SmartKey Security re key technology is compatible with Kwikset (KW1) keyway The Venetian Bronze finish is hand rubbed to reveal unique bronze highlights and provides a rich and warm complement to the product's style