Preferred Security & Electronics is a provider of burglar alarm systems located in Bear, Delaware. They offer services including security, fire protection, camera systems, and access control, along with installation and monitoring services. Their focus on interactive systems and wireless technology caters to modern security needs. The business shows a recent online presence as of 2026, indicating active engagement with customers.

Updated Aug 2026

NLS Systems Inc

Telephone Equipment

📍 296 Kelton Rd, West Grove, PA, 19390

📞 610-274-8437

🌐 nlssystems.com

NLS Systems Inc is a company based in West Grove, Pennsylvania, specializing in sound system integration. They offer products including alarm systems, fire alarms, and sound systems. The business is active in the local market, providing essential services for both residential and commercial needs.

Security Instrument Corp

Burglar Alarm Systems

📍 309 W Newport Pike, Wilmington, DE, 19804

📞 302-633-5621

Advanced SEC SYS Inc

Burglar Alarm Systems

📍 1625 Newport Gap Pike, Wilmington, DE, 19808

📞 302-998-7222

Related Categories

Burglar Alarm Systems Fire Alarm Systems Fire Alarm Systems & Services Sprinkler Alarm Systems Telephone Equipment

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