Signal 21 Security Systems Inc

247 E Graves Ave, Orange City FL 32763

(386) 775-9666 Directions

Hours

Monday

9AM - 4:30PM

Tuesday

9AM - 5PM

Wednesday

9AM - 5PM

Thursday

9AM - 5PM

Friday

9AM - 5PM

Saturday

Closed

Sunday

Closed

Photos

Most Recent Reviews

February 2026
I have had a Signal 21 alarm system in my house for several years. I am having them install a security alarm in a home I am building. They are professionals and know their business.

More Comments(2)

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Location and Contact

Signal 21 Security Systems Inc

Security System Installer in Orange City, FL 247 E Graves Ave, Orange City (386) 775-9666 Website