What departments does First Alert have?

First Alert has employees across 11 departments including Consultant, Engineering, Manufacturing, Sales, Operations.

What is the largest department at First Alert?

The largest department at First Alert is Engineering with 5 employees.

Where are First Alert employees located globally?

First Alert has employees across 2 continents and 4 countries including India, Mexico, United States Of America, Canada.

How has First Alert's team size changed over time?

First Alert's team has decreased from approximately 276 to 107 employees based on available data.

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First Alert Employee Directory

ManufacturingIllinois, United States51-200 Employees

First Alert is a United States–based manufacturer focused on home safety solutions. Its product lineup includes smoke and carbon monoxide alarms, home security systems, video doorbells, and smart water leak detectors, emphasizing dependable detection and straightforward integration. The company acts as a key partner for professional security installers, supporting the delivery of protection for homes and small businesses.

Based in Aurora, Illinois, First Alert has operated as part of Resideo since January 2022. It serves homes and small businesses through a network of professional installers, offering integrated safety solutions. In 2025, it announced a collaboration with Google to launch a First Alert-branded smoke and carbon monoxide alarm.

First Alert Global Highlights

North America
154

United States Of America
116
Mexico
37
Canada
1

Asia
1

India
1

First Alert's Leadership

P. G.
Chief Consultant
Mobile Phone
Email
T. H.
President
Mobile Phone
Email
Y. B.
President
Mobile Phone
Email
G. B.
Director, Information Technology & Development
Mobile Phone
Email
S. C.
Manufacturing Engineering Manager
Mobile Phone
Email
J. M.
Production Manager
Mobile Phone
Email
A. R.
Cost Manager
Mobile Phone
Email
B. H.
Regional Sales Manager
Mobile Phone
Email

First Alert Employee Metrics

100%

50%

2026

2025

Engineering
Analytics
Sales
Customer Success
Arts & Design
Other
Quality Assurance
Information Technology
Community & Social Services
Supply Chain

Contact profiles from First Alert

Name

Title

Contact

Location

Last Update

F. H.
Engineering Technical
Mobile Phone
Email
Oct 23, 2024
J. P.
Information Technology Coordinator
Mobile Phone
Email
Oct 21, 2024
K. V. H.
Health Safety Environment Supervisor
Mobile Phone
Email
Mexico, México
Nov 08, 2024
P. H.
Tool Crib Clerk
Mobile Phone
Email
Mexico
Oct 16, 2024
A. C.
Administrative Clerk
Mobile Phone
Email
Aug 28, 2026

Frequently Asked Questions

What is First Alert known for?

First Alert operates in the Manufacturing industry. You can contact First Alert's main corporate office by phone at

+1-630-851-****

. Explore First Alert's company overview page for more information.

What is First Alert's most common email format?

First Alert employees' email format typically follows the pattern of FLast@firstalert.com. Trying to find reliable and up-to-date employee contact data? Find more First Alert email formats with LeadIQ.

How many employees does First Alert have currently?

First Alert has approximately 182 employees as of August 2026. These team members are located across 2 continents, including North America and Asia.

Who are First Alert's key employees and leadership?

As of August 2026, First Alert's key employees include:

Chief Consultant: P. G.
President: T. H.
President: Y. B.
Director, Information Technology & Development: G. B.
Manufacturing Engineering Manager: S. C.

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First Alert Employee Directory

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