S-98 Fire Alarm Systems Inspection, Testing and Service Technician: Exam Guide
The S-98 Fire Alarm Systems Inspection, Testing and Service Technician Certificate of Fitness is an FDNY certification for technicians who install, inspect, test, program, and service fire alarm systems in New York City. The S-98 certification is citywide, and technicians working within its scope must understand applicable NYC fire and building requirements, NFPA standards, and manufacturer instructions.
What Is the S-98 Certification?
The S-98 is a Certificate of Fitness issued by the New York City Fire Department (FDNY). It applies to technicians responsible for fire alarm system inspection, testing, programming, and servicing throughout New York City. FDNY identifies S-98 as the Certificate of Fitness for a Fire Alarm Systems Inspection, Testing and Service Technician (Citywide).
The certification is issued to an individual rather than a company and can be used anywhere in New York City. The current FDNY information states that applicants may obtain the certificate by passing the required written examination or, where applicable, qualifying through an exemption procedure.
What Does an S-98 Technician Do?
An S-98 technician performs technical work associated with fire alarm systems. According to FDNY study materials, S-97/S-98 holders can program, service, inspect, test, repair, and replace applicable fire alarm system components within the scope of their certification.
Typical responsibilities can include:
- Inspecting fire alarm systems and initiating devices
- Testing notification appliances
- Programming and servicing fire alarm equipment
- Testing system components for correct operation
- Identifying system defects and service requirements
- Maintaining required documentation and inspection records
- Following applicable fire code and equipment manufacturer requirements
The exact duties permitted under the Certificate of Fitness should always be checked against current FDNY requirements.
What Topics Should You Know for the S-98 Exam?
The S-98 examination covers technical and regulatory information relevant to fire alarm system inspection, testing, and service. FDNY’s January 2026 study material states that applicants should be familiar with NFPA 72 (2016), the 2022 NYC Fire Code, the 2022 NYC Building Code, NYC Fire Rules, the NYC Electrical Code, and applicable FDNY Fire Alarm Bulletins.
Important areas to review include:
- Fire alarm system components – Understand initiating devices, notification appliances, control equipment, and related components.
- Inspection and testing procedures – Know how systems and devices are inspected and tested.
- Programming and servicing – Review the principles involved in programming and servicing fire alarm systems.
- NYC codes and regulations – Become familiar with the rules that govern fire alarm work in New York City.
- NFPA 72 requirements – Understand the relevant inspection, testing, and service provisions.
- Manufacturer requirements – Equipment must also be handled according to applicable manufacturer recommendations.
How Can You Prepare for the S-98 Exam?
Effective preparation begins with the official FDNY Notice of Exam and Study Materials. Because fire and building codes can change, FDNY specifically advises applicants to use the latest study materials.
A practical preparation approach is to divide your study into technical and regulatory sections. First, review fire alarm system components and their functions. Next, study inspection and testing procedures. After that, concentrate on NYC Fire Code, Building Code, Electrical Code, Fire Rules, and NFPA 72 requirements.
Using S-98 practice questions can also help you become familiar with terminology and identify topics that require additional review. The CertsArea S-98 exam resource can be used as part of a broader preparation routine, alongside official FDNY materials.
What Are the S-98 Application Requirements?
Applicants who need to take the examination must follow FDNY’s application process. Current FDNY information states that an S-98 applicant must provide a recommendation letter on official letterhead from an FDNY-approved fire alarm company indicating at least three years of full-time experience in programming, testing, or servicing fire alarm systems.
Applicants should verify the latest documentation requirements directly with FDNY before applying because requirements and procedures may be updated.
S-98 vs. S-97: What Is the Difference?
S-97 and S-98 are related but separate Certificates of Fitness. S-97 is for a Fire Alarm Systems Inspection, Testing and Service Principal, while S-98 is for the Fire Alarm Systems Inspection, Testing and Service Technician. FDNY lists both certifications separately and assigns different responsibilities to each.
Understanding this distinction is important because having one certificate does not automatically mean that an individual has every responsibility associated with the other.
Frequently Asked Questions
What is the S-98 Certificate of Fitness?
The S-98 is an FDNY Certificate of Fitness for technicians who install, inspect, test, and service fire alarm systems in New York City.
Is S-98 a citywide certification?
Yes. FDNY identifies S-98 as a Citywide Certificate of Fitness, and the certificate can be used anywhere in New York City.
What does the S-98 exam cover?
The exam is based on applicable fire alarm requirements and references, including NFPA 72, NYC Fire and Building Codes, NYC Fire Rules, the NYC Electrical Code, and relevant FDNY Fire Alarm Bulletins.
How long is an S-98 Certificate of Fitness valid?
FDNY’s current information states that the S-98 Certificate of Fitness is valid for three years and must be renewed according to FDNY procedures.
Where can I find official S-98 study information?
The FDNY provides the official S-98 Notice of Exam and Study Materials. Candidates should rely on the latest FDNY publications when preparing for the examination because applicable codes and procedures may change.
Final Thoughts
The S-98 certification combines practical fire alarm system knowledge with detailed understanding of NYC regulations and inspection requirements. Candidates can build a stronger preparation routine by studying the current FDNY materials, reviewing relevant NFPA and NYC code requirements, and practicing questions that reinforce technical terminology and procedures. Keeping preparation aligned with the latest official requirements is particularly important because FDNY notes that New York City’s fire code changes frequently.
