Welcome to US Alarm & Detection Supply!

Welcome to US Alarm & Detection Supply, LLC!

We are a family owned and operated business with several generations of experience in the alarm and detection business. Look in the About Us section for more about our background in the industry, and our customer service philosophy.

We feature an extensive lineup of products. See the Line Card for a list of our manufacturers, and the Products section to view the types of products we carry.

When you are ready to order, feel free to phone us directly, or if you prefer, visit the Order Form section of the site. There you can download a request for quote form or an order form.

Thank you for visiting US Alarm & Detection Supply. We look forward to helping you with your alarm and detection needs.