Key and Lock

Since 1992, A-1 offers the most diverse lineup of hardware keying and electronic classes in the industry. Whether you are a maintenance person, in–house architect or security professional, you are bound to find a class that fits your needs. From key systems, locks, door controls, and exit devices, to sophisticated biometrics and electronic access control. A-1 not only offers the finest products on the market, but also backs them up with professional training.

Our classes are offered, monthly, throughout Missouri and Illinois. For years, our classes enjoy a reputation second to none in the hardware industry, taught by nationally recognized instructors from the individual manufacturers that we represent.

*For detailed information on our specialized training seminars or to arrange a future classes, call Melissa at 800.368.2348 or sign up for our newsletters:

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