News & Blog
Company news & life safety tips for businesses & families.
Company news & life safety tips for businesses & families.
Security Instrument is Delaware’s largest full-service independently-owned security firm with over 75 employees serving thousands of customers throughout Delaware, Pennsylvania, New Jersey and Maryland.
Wilmington, DE
309 West Newport Pike
Wilmington, DE 19804
(302) 633-5621
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Milton, DE
28340 Lewes Georgetown Hwy.
Milton, DE 19968
(302) 645-2212

Stronger Together: How Layered Security Keeps Delaware Businesses Protected from Rising Theft Risks
To truly protect your property, inventory, and people, you need a layered security strategy that combines alarms, video surveillance, and 24/7 monitoring for complete protection from every angle.
Security Systems in Philadelphia: Safeguarding Offices During Back-to-School Month
Explore how Philadelphia offices can use commercial security systems to stay safe during back-to-school season.
Why Integrated Security Systems Are a Smart Investment for Businesses in Wilmington, DE
Discover how Wilmington security systems protect businesses with integrated solutions for fire, intrusion, video, and access control.
The Role of Video Surveillance in Reducing Workplace Theft in Wilmington
Learn how Wilmington security systems use video surveillance to prevent workplace theft, shoplifting, and fraud.
Fire Alarm Inspections: What Every Facility Manager Needs to Know in Wilmington
Keep your Wilmington security systems compliant with fire alarm inspections. Learn what facility managers need to know.
Access Control Trends: From Keycards to Mobile Credentials in Wilmington
Upgrade to mobile and cloud-based access control. Discover the latest Wilmington security systems trends in access management.