Toll Free: 888-615-3100
Parts & Accessories: 314-615-3167
Rentals: 314-615-3111
Sales: 314-615-3131
Field Service: 314-615-3155
WirelessUSA Inc.

CML E-911 Consoles & Software

Public Safety Answering Points

WirelessUSA® is partnered with Plant-CML to provide Plant-CML's extrodinary -911 products to the public safety market.

Connecting people, organizations, and resources, Plant-CML's products provide an integrated solution for emergency response organizations, and a lifeline for people in need.

Plant-CML's portfolio of public safety communications technologies is focused on the Sentinel suite of products, used by thousands of public safety professionals to help save lives. Setting industry standards for reliability, versatility, and advanced technology, the Sentinel product line includes 9-1-1 network routing and switching equipment; premise-based 9-1-1 phone switches; call management software; statistical reporting; ALI database software; mapping software; and radio dispatch equipment and software.

Used in more than 950 sites worldwide, Plant-CML products and services are trusted and recognized for their innovative technology, reliability, and user friendliness.

For effective and feature-packed 911 solutions, it's a wise decision to place your confidence in the combined team WirelessUSA® and Plant-CML


About WirelessUSA®

Founded as St. Louis Electronics Service Corporation in 1962, the company originally did business as St. Louis Electronics. Later as the company grew in the area it served, a new name, WirelessUSA was adopted. WirelessUSA has been supporting Motorola two-way radio products and infrastructure for more than 50 years.

Why would you select the highest quality communications equipment available today and then jeopardize your investment by purchasing from a dealer who is not authorized by the manufacturer of the equipment they sell?

Building Quality Relationships!
WirelessUSA® has successfully implemented radio communications systems for clients that include the Missouri State Highway Patrol, the St. Louis Police Department, the Illinois Department of Transportation, the St. Louis County Police Department, the Federal Bureau of Investigation, Anheuser-Busch Companies, the US Drug Enforcement Agency, Scott Air Force Base, The Boeing Company, and many more.
Latest news
WirelessUSA’s newest Service Center

WirelessUSA’s newest Service Center Now in Southeast Missouri! 261 Airport Road Cape Girardeau, MO 63702-2289 (573) 803-3355

Best Voice Radio for First Responders

Best Voice Radio for First Responders The APX 8000 is Motorola Solutions’ first all-band P25 portable radio featuring integrated Wi-Fi for more efficient radio

The SL300 Two-Way Radio

New Slim, Lightweight Two-Way Radio The SL300 is ultra-portable with a stubby antenna, curved edges and rugged frame and an Active View display.

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Certified Service Center
Approved Certified Service Centers clearly carry the mark of excellence by voluntarily matching their company against the strict national standards that have successfully served to identify quality service companies for over thirteen years.
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Free Phone:
148 Weldon Parkway
Maryland Heights, MO 63043
8am-5pm CST M-F