All Weather Mechanical Keyless Deadbolt Door Lock Satin Nickle Tool Blades & Other Accessories 100% Battery Free All Weather Operation Mechanical 100% Battery Free All Weather Operation Mechanical Keyless Deadbolt Lock Keyless deadbolt unlocks with personal code no keys required Fully mechanical operation requires no batteries or external power All weather design for dependable operation inside or outside Durable & Universal Compatibility: Crafted from chemical resistant plastic *Fits doors up to 1 7 8" thick *2 Position Backset Latch: 2 3 4" & 2 3 8" *Deadbolt Throw: 1" *Cutout Size(diameter): 2 1 8"(standard) with additional 8mm hole drilled for top boltAll weather operation No batteries required Easy to open door handle designReplaces existing deadbolt on doors up to 1 7 8" thick Fits standard 2 1 8" diameter cutoutUnlocks by push button code or with standard keys (2 keys included)User programmable code up to 10 digits 13 digit alphanumeric keypad + CLEAR keyFits both Left Hand & Right Hand door types 2 Position Backset Latch: 2 3 4" & 2 3 8" Includes installation instructions & hardware