Security Instrument Corporation is a trusted and highly-rated brand that has been providing top-notch security and alarm systems since 1960. As a locally owned company based in Wilmington, Delaware, they are committed to protecting homes and businesses throughout the area. Their extensive range of products and services caters to both residential and commercial customers.

For homeowners, Security Instrument offers comprehensive home security systems, including burglar alarm systems, fire and life safety solutions, home video surveillance, alarm monitoring, and home automation features like smart apps, smart lighting, smart locks, and smart thermostats. For businesses, Security Instrument provides tailored security solutions for various industries such as storefronts, restaurants, bars, property management, churches, medical offices, campuses, financial institutions, car dealerships, government and municipal buildings, industrial and manufacturing facilities, as well as utilities and critical infrastructure. With their state-of-the-art UL listed Central Station and professional installation by factory-trained experts, Security Instrument ensures reliable and leading-edge technology in every system they deploy.

Their friendly and knowledgeable staff are always ready to provide local service and support, ensuring peace of mind for their customers. Choose Security Instrument for comprehensive security solutions backed by experience and quality