Sonitrol Security

Founded in 1999 by Karl Ottosen and Joe Allen, Sonitrol Security of Delaware Valley delivers trusted, verified security solutions across Delaware, Southern New Jersey, and Philadelphia. As part of the Sonitrol Alarm Company network serving over 180 cities across the U.S. and Canada, the company provides innovative audio intrusion systems with integrated access control designed to reduce false alarms and ensure accurate verification before dispatching authorities. Backed by a $10,000 warranty, a six-month satisfaction guarantee, and a four-hour service response, Sonitrol is recognized by law enforcement for its reliability, cutting-edge technology, and industry-leading apprehension rate.