2.2 Install, Service, Maintain, Assist, and Network

The written exam will describe a technician, not quote 19 NYCRR 195.1. You will see a laptop session that changes hours of operation, a helper who knows the bypass code, or two devices sharing data on Wi-Fi, and you must name the activity: installation, maintaining, servicing, assisting, or a network. Independent OpenExamPrep teaching for this section stays on the January 2023 DOS compilation definitions.

What Is Included in a Security or Fire Alarm System

195.1 defines the system to match GBL §69-l's detection purposes and then lists equipment that counts. Direct line-voltage connections to an outlet, junction box, or electrical distribution panel are not included in the alarm-system definition. Connecting a transformer pigtail to a 120-volt receptacle, landing a homerun in a junction box, or terminating feeders at a distribution panel is electrical construction, not "installing an alarm system" under 195.1. Everything else in the definitional list is alarm-system work.

That boundary matters when a master electrician and an alarm technician share a job. The electrician may make the line-voltage landing under a municipal electrical license. The alarm technician still needs Article 6-D authority (a DOS installer license or a master electrician waiver described in section 2.3) to place the panel, detectors, and notification appliances and to program codes, protocol, bypass, and hours.

Installation Includes Hardware and Programming

Installation includes placing or connecting:

• control panels
• batteries
• smoke and heat detectors, excluding single-station battery-operated smoke alarms
• motion detectors
• switches
• annunciators
• sensors
• horns and bells
• networks
• microprocessors
• programming of access codes, protocol, bypass, and hours of operation

The last bullet is the surprise item. Changing an access code, a communication protocol, a bypass, or the hours of operation is installation work. A remote session that only edits the opening and closing schedule is still installation under 195.1. Do not treat programming as a free software service that anyone may sell without a license.

Smoke and heat placement is installation except for the same single-station battery smoke devices that 195.2(c) exempts. Connecting a network of devices is installation because networks are named in the installation list.

Maintaining Means Preventing Problems

Maintaining means inspection, testing, and programming performed to prevent problems. The system has not necessarily failed. Annual tests, detector cleaning on a schedule, and programming that keeps trouble conditions from developing are maintaining. The programming here is preventive, not a repair after a failure.

If an exam stem says the technician is on site to inspect, test, and program so the system will not develop problems, the 195.1 word is maintaining. If the stem says a horn circuit already failed and the technician is replacing the driver and reprogramming the circuit, that is servicing.

Servicing Means Repair After Failure

Servicing means repair, troubleshooting, and replacement of failed equipment, including programming associated with that repair. Servicing starts after something is wrong: a notification appliance circuit that will not run, a detector in trouble that must be replaced, a communicator that will not transmit. Programming done to restore failed equipment is servicing, not a separate unlicensed trade.

Troubleshooting is inside servicing. Replacing failed equipment is inside servicing. Do not create a third category called "service call" that somehow avoids Article 6-D. If the work is repair, troubleshooting, or replacement of failed alarm equipment, it is servicing a security or fire alarm system.

Assisting Covers Presence and Knowledge

Assisting includes on-site or off-site participation and knowledge of:

• on-line or off-line condition
• access codes
• protocols
• bypass
• hours of operation

A dispatcher, a remote technician, or an office employee who never enters the building still assists if they participate in the work or possess that operational knowledge in the course of the business. Assisting is not a loophole that lets an unlicensed person run an account without a licensed firm. Knowledge of the bypass and hours is enough to be assisting, even with no truck roll.

On-site participation is the easy case: a helper who holds a ladder, terminates a detector, or watches a walk-test is assisting. Off-site participation is the harder case and is expressly included. If the licensed company lets an unlicensed person assist, GBL §69-m still requires SOS-prescribed identification cards issued by the licensee.

Network Means Linked Devices Sharing Data

A network is two or more alarm devices linked — including by ethernet, Wi-Fi, or serial bus — sharing commands or data for security, video, access, detection, or notification. One stand-alone device is not a network. Two cameras that record locally and never share commands or data are not a network under this definition. Two devices on a serial bus that share bypass commands or detection data are a network, and placing or connecting that network is installation.

The media list (ethernet, Wi-Fi, serial bus) illustrates linking methods. The legal trigger is two or more devices sharing commands or data for those listed purposes. Video is named, which is why a small IP camera system used for detection can be both a network and licensed CCTV work under 195.2.

How the Activity Words Interact

Exam-Day Scenarios

A central-station operator who knows the customer's access codes, bypass, and hours of operation is assisting even from another state. A technician who programs a new panel's access codes on the first visit is installing. A technician who arrives because the panel already failed and who replaces the board and reloads the program is servicing. A technician who performs a scheduled test and adjusts programming so trouble does not develop is maintaining. Two motion sensors and a keypad on a serial bus sharing bypass commands are a network.

If a choice says the 120-volt connection to the distribution panel is "installing an alarm system" under 195.1, reject it. Direct line-voltage connections to an outlet, junction box, or power panel are excluded. If a choice says programming hours of operation is not installation because "no devices were placed," reject it; 195.1 names that programming as installation.