How it Works, SmartLock

Apartments....

New Building Construction....

Residential....

Commercial Suites....

Schools....

Contractor Keys....

High Security Areas....

Lockers....

Utility Closets....

Rentals....

Gates....

Government....

How it WORKS!

Ez-Change Lock System

Enables You to instantly and indefinitely:

Change employee/tenant keys
Change master keys

Without ever changing the pins or cylinder.

(1) Insert operating change key.

(2) Turn key to reset position.
Insert reset tool.

(3) Turn counterclockwise and remove old key.

(4) Insert new key.

(5) Turn key and remove reset tool.

(6) Job Complete!

In mere seconds… old keys are invalidated… new keys are enabled.

SECURTTY ^TM by EZ Change Lock Co. utilizes revolutionary

to provide an unprecedented level of security, convenience and value never before available in a mechanical lock system:

High Security - literally within seconds, the lock "combination" can be changed, instantly rendering existing employee/tenant/master keys invalid while simultaneously enabling new keys.
Dramatically Reduces Lock Changing Costs - does not require a locksmith to change lock combinations. Any designated person can reset the lock at the door in seconds.
Eliminates New Lock Costs - once an EZ Change SECURTTY ^TM lock is in place, you may never need to buy another lock again. SECURTTY ^TM is available in two models. The EZ-25 can be reset to 25 different key combinations. The EZ-125 can be reset to 125 different combinations. Once you have reset the lock through every combination, you can continue to use the same lock resetting it to any previously used combination indefinitely.
Maximum Key Control - each key to the SECURTTY ^TM lock is unique to a single lock combination, which is controlled by you. you can invalidate or enable new keys instantly at your descretion. In addition, evey key is serialized and requires a password to order duplicate keys from EZ Change Lock Co. Utilizing proprietary EZ Change Lock Co. key manufacturing technology, SECURTTY ^TM keys cannot be duplicated at any other source and are only available from EZ Change Lock Co.

the core of SECURTTY ^TM innovation
The lock system is based on a patent-pending

by EZ Change Lock Co. This innovative technology utilizes traditional pin tumblers in combination with uniquely engineered radial tumblers, to create the most efficient, cost-effective and tamper/pick-resistant mechanical lock system available today.

How it works

With the Tenant Change Key, rotate the lock to the change-ready position. Once in position, simply slide the Reset Tool into the insertion slot located on the cylinder face. Turn the key back and remove. Insert the desired key and rotate the lock to the change-ready position and remove the reset tool. The lock will instantly reset the radial tumblers to match the new key pattern and, subsequently, the new tenant keys. All old tenant keys are rendered invalid - instantly.
Lock Exploded View

	LOCKS available in a complete line of mortise, rim and knob/lever/deadbolt cylinders. Designed to retrofit most major manufacturer's locksets. All models utilize patent-pending .
	RESET TOOL engages the special radial tumblers, allowing them to instantly reset to a new key pattern.
	CHANGE KEY required to rotate lock into the change-ready position, enabling it to accept the special tumbler reset tool. One Change Key is provided with each set of tenant keys.

SECURTTY ^TM To Meet Your Specific Retrofit Application

EZ Change Lock Co. offers a complete line of cylinders. Each lock is protected by triple security with pin tumblers, radial tumblers and side bar locking features.

All cylinders are available with 25 or 125 combinations, satin chrome and polished brass finishes, and designed to retrofit in most major manufacturer's locksets.


Knob/Lever Cylinder	Rim Cylinder	Mortise Cylinder and Deadbolt