Neither Defiant nor Schlage cylinders can be pulled out of knobs with the ease of Kwikset, but a heavy hammer blow will take either brand of knob right off the door. Then the cylinder can be taken to a locksmith to be decoded and the thief can return to open the deadbolt with the key.

Also the concurrent engineering method does not lead into problems of implementing the design in manufacturing such as costly engineering changes. Concurrent model in software engineering. This will result in reducing the overall product cost. In the, once the design is made, all of the departments that are invilved in the product realization are expected to follow it although they have very little input in the design of the product. As it can be seen, there are huge time savings when concurrent engineering is implemented in the design-to-manufacturing cycle of the product realization. A frequently asked question is, how good the design can be without involvment of domain experts?

• Defiant Electronic Deadbolt Troubleshooting Video
• Defiant Lock Manual

Defiant Electronic Deadbolt Troubleshooting Video

Defiant Lock Manual

• ®R E K E Y I N G I N S T RU C T I O NKNOB SETLEVER SETD E A D B O LT • important:Before rekeying any lock, please read this manual carefullyto observe instructions and retain the manual for futurereference.TABLE OF CONTENTS1. Rekeying kit..... Lockset Components2.1Tubular Lockset2.1.1 Knobset.... P.32.1.2 Leverset.... P.42.2Deadbolt2.2.1 Single Cylinder Deadbolt.