Home    About    Services   FAQ's  Contact  Payment





SONIA Security,  since 1981, has been a  leading provider of security products and services to homeowners and businesses throughout New Jersey and the New York Metropolitan Area.

All of our security products are state-of-the-art and backed by the leading manufacturers in the field including burglar alarms, fire alarms, video surveillance, and card access systems.

SONIA can also provide you with access to professional security monitoring services that can offer you 24–hour rapid response in the event of an attempted break-in or intrusion.

Personalized Service

Every member of the SONIA security team is extensively trained and dedicated to proving  you with prompt and personalized service.

SONIA understands that a security system – whether for your business or home – will be used by a wide range of individuals, none of whom is a security expert. That’s why all of our systems are easy to use and maintain, including both the arming and disarming of the system.

SONIA also understands the importance of your security system. That ’s why we conduct a careful security audit for every client. The audit enables us to recommend and ultimately install the security system that we believe best meets your needs.



SONIA It doesn't matter where you live, city or suburbs. It doesn't matter whether you are single or have a large family. What matters is that your home is fully protected >>


SONIA understands the security risks inherent to individual industries and professions, and is able to provide the products and services that are best for your business >>


Sonia Security Systems is owned and operated by SEM Security Systems Inc
NJ License number 34BF00015000
NY License 12000007458