Northwestern Ohio Security Systems, Inc.


Northwestern Ohio Security Systems Inc. is a veteran owned and operated company that has been serving manufacturing and industrial companies for over 30 years. We are a service-oriented company, offering a wide-range of services.

Our experts endeavor to understand your needs, and work together to complete your project on time, on scope, and in budget. We work diligently to offer you the best solutions for all types of life safety systems, including:

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Mass Notification

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Access Control

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Fire Alarm

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Video Surveillance