Being responsible for multiple function buildings, some active 24/7, the reasons for using mechanical or electronic numeric code locks vary with the application. We started using an electronic numeric code lock shortly after their release. The first electronic locks were not much more...
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Alarm Lock Systems, Inc., 345 Bayview Avenue, Amityville, NY 11701. Telephone: 800-252-5625 Web Site: www.alarmlock.com.
OSI Security Devices, Inc., 1580 Jayken Way, Chula Vista, CA 91911-4644. Telephone: 619-628-1000. Web Site: www.omnilock.com.
SARGENT Manufacturing Company, 100 Sargent Drive, New Haven, CT 06511. Telephone 203-821-5769. Web Site: www.sargentlock.com.
Schlage Electronic Security, Ingersoll Rand Security Technologies, 245 W. Roosevelt Road, Building 7, Suite 48, West Chicago, IL 60185. Telephone 800-313-2962.