ADT Security is a leading provider of security and automation solutions for residential and commercial customers. With a history spanning over a century, the company specializes in monitoring services, alarm systems, video surveillance, and smart home technology. ADT offers a range of customizable security packages and integrates advanced technology to enhance safety and convenience. The company is known for its 24/7 monitoring services, professional installation, and customer support, making it a trusted choice for securing properties across North America.