📍 342 E Westfield Ave, Roselle Park, NJ, 07204
📞 908-245-4025
📍 515 Claremont Pl, Cranford, NJ, 07016
📞 908-497-0361
🌐 www.osasystems.com
With over twenty years of experience, O.S.A. Systems is individually owned and operated by David Potash. This ensures you the highest level of service and quality control at competitive prices. O.S.A. Systems is an established leader in wiring based technology for the home or office. O.S.A. has served the New Jersey area for years by providing cutting edge products and services for years.
📍 315 Elmora Ave, ELIZABETH, NJ, 07208
📞 908-242-3589
📍 1992 Morris Ave #235, UNION, NJ, 07083
📞 908-265-3693
📍 208 Locust St, Roselle, NJ, 07203
📞 908-245-3520
📍 507 Elmwood Ter, Linden, NJ, 07036
📞 908-925-8995
📍 1077 Stuyvesant Ave Ste B, Union, NJ, 07083
📞 908-687-8727
Updated Oct 2026
📍 1620 US Highway 22 E Ste 306, Union, NJ, 07083
📞 908-964-1111
🌐 sectorsecurity.com
Sector Security LLC is a security alarm systems provider located in Union, New Jersey. The company offers a range of products including alarm systems, closed circuit television and video systems, locks, and monitors. Although the online presence was last noted in 2015, the business continues to serve the local community with security solutions.