Search query: dual door knob

Product: Door Knobs Communicating : Ball Entry Door Knob Keyed On Both Sides : Double Locking Cylinders : Bump Resistant & Anti-Pick Pins : Automatic Latching : Keyed Alike

🔐 KNOB LOCK INCLUDES FREE KEYED ALIKE SERVICE & FREE THEFT PREVENTION BOOK - Order 1 Lock Set Or 10, We'll Custom-Key Every Knob Or Deadbolt, To Work With 1 Key Unique To Your Order. Retro Fits Wood or Metal Door Preps (drilling new holes may not be necessary!)

🔒 Whether You're In Or Out, You Get Double The Security In One Lock!

Secure spaces make for joyful people and productive working environments. This stainless steel knob set is perfectly designed to work with keys on both sides. Back to back cylindrical deadlatch providing keyed access in both directions for total premise security. The exterior knob will either simultaneously lock or unlock both ends of the lock after a key is used. The spring-loaded latch bolt will not lock automatically when the door is closed unless the key is used again. Conveniently reversible for right or left-handed doors.

Made with highly durable steel & brass components. This makes an excellent connection to any standard door prep. Architectural design blends in with most door decorative hardware. Installation by Phillips screwdriver. Includes one adjustable ANSI grade II cylindrical 2 3/4" (70mm) and 2 3/8" (60mm) backsets. For door thickness 1 1/4" - 1 13/16". Pinned with six chambers, rekeyable cylinder equipped with mushroom pick resistant and anti-bump driver pins.

Well suited for aluminum and wood doors. 100% guaranteed in materials and workmanship. ATTENTION: IF YOU ARE NOT HANDY WITH LOCK HARDWARE COMPONENTS, PLEASE CONSULT WITH A CERTIFIED LOCKSMITH.

🔑 Buy this hard to find knob lock Today. Don't just lock it...SECURE IT!

✅ KNOB LOCK INCLUDES FREE KEYED ALIKE SERVICE & FREE THEFT PREVENTION BOOK - Order 1 Lock Set Or 10, We'll Custom-Key Every Knob Or Deadbolt, To Work With 1 Key Unique To Your Order. Retro Fits Wood or Metal Door Preps (drilling new holes may not be necessary!)
✅ UNIQUELY KEY PROTECTED ON BOTH SIDES FOR TWICE THE SECURITY - These Security Enhanced Door Knobs With Lock And Key Can Be Locked Or Unlocked With Key On Either Side, Use It Like A Double Sided Door Lock Deadbolt But With Automatic Bolt Latching - Not Self Locking
✅ GET PROVEN PROTECTION BUMP BLOCKER & MUSHROOM PICK RESISTANCE - Withstands At Least 120lbs. Of Force, Bump Resistant & Anti-Pick Pins With ANSI Certified Commercial Grade 2 Secure Stainless Steel Construction And Backsets (2 3/8" 60mm and 2 3/4" 70mm) For Sure Fitting For door thickness 1 1/4" - 1 13/16" Includes 2 Yale Lock keyway duplicates
✅ ANSI CERTIFIED SECURE DOUBLE SIDED LOCK DOOR KNOB - Uses (Y-1) Yale lock keyway and verified For Up To 200,000 Cycles, Works On Your Aluminum or Wood Doors Also Compatible With Electric Lock Systems, Satin Stainless Steel Finish
✅ DOUBLE KEYED ENTRY DOOR KNOB 100% LIFETIME WARRANTY - We know you’ll love the peace of mind your lock brings, that’s why it’s backed with a hassle-free lifetime hardware and lifetime silver door knobs finish guarantee TOLEDO Satin Stainless Steel