Data Communications

Precision and quality you can count on.

Dottie products are a mainstay in the data communications, security, and low voltage industries. Where precision and quality matter most, you’ll find us there.

Our products are used in a variety of high-tech applications, including: data center optimization, enterprise network infrastructure, wire & cable, video surveillance, telecommunications, enterprise connectivity, and audio & video solutions.

Dottie tamper-proof screws and screwdrivers are industry standards and our cable ties are widely used for enterprise data projects. Our anchor kits are tools that low voltage and security experts rely on.

Find the right installation solution for your job below.

Why Data Communications/ Security/Low Voltage Professionals Choose L.H. Dottie

Superior Distribution

Superior Distribution

Our strategically located distribution centers enable us to deliver the products you need quickly and accurately!
Innovation & Quality

Innovation & Quality

The Dottie Difference can be summarized with one word: Quality. We comply with the toughest standards in every industry including UL, IFI, ICC, ROHS, ASTM, ASME, and more regulatory and accreditation organizations.
Design Patented Packaging

Design Patented Packaging

Our highly acclaimed, patented Invincibox fastener packaging is durable and easy to organize in any work environment.
Nomenclature

Nomenclature

Professionals appreciate our descriptive part numbering system that enables them to easily remember their most often used products.
Sales & Support

Sales & Support

Coast to coast our sales force provides in-depth product knowledge and support wherever you need it.
It’s all on our Website

It’s all on our Website

Easily search our product offering, download technical data, locate a distributor or sales representative, and register products for factory warranties.

Certificates, Compliances and Accreditations

UL
ICC
ASME
ROHS
Can’t find it? Special order it!