Tri County Lock provides quality access control products and service for all building applications. We have solutions for multiple door access or single door electric strike latch locks. Also very popular standalone electronic keypad or cypher locks that can be retrofitted on to your existing glass entry or metal door. Looking to add 1 user code or 1000 users we have the keyless entry lock system for you. Call us today for a free quote. Locations in West Chicago, Aurora and St Charles IL. One of our locksmith service techs will come out to your location and survey each door opening to determine what access control system is best for you. 

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Tri County Lock is Chicagoland and surrounding suburb's trusted provider of safety and peace of mind for residential and commercial access control locksmith service. Looking for a professional access control system or electronic locking solutions,  

YOU'VE COME TO THE RIGHT PLACE ! here are just a few of our services offered.

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. Access Control

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. Audit Trail

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. Electronic keypad Locks

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. Mechanical Code Locks

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. Cypher Locks

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. Electric Strike Latch

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. Electrified Panic Door Hardware

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. Key Card Systems

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