What it pays
Government survey numbers — not estimates, not ads.
Half of all Security and Fire Alarm Systems Installers in the U.S. earn more than $60,070 a year — the middle 80% land between $38,800 and $81,150. About 86,340 people in the U.S. do this work. Figures are for the U.S. occupation group “Security and Fire Alarm Systems Installers”. (U.S. Bureau of Labor Statistics survey, published 2025.) In India, Craft and related trades workers earn about ₹16,825 a month on average — around ₹2.0 lakh a year (government PLFS survey via ILOSTAT, occupation-family figure).
$60,070typical pay / year
86,340people in this work
$81,150+top 10% earn
₹2.0 lakha year in India (family avg)
Think you get this job?Six quick questions on how it really works — with a hint and the reason behind every answer.
Test yourself →The work, task by task
These are the real jobs-to-be-done, not a wish list. Each task shows where we found it, and the prompt underneath is written for that exact task.
Fixing2
Repair security and fire alarm wiring
+Fix the broken alarm feed on the ground floor: isolate circuit at the panel, replace the damaged run between…
Repair security and fire alarm wiring
+Fix the broken alarm feed on the ground floor: isolate circuit at the panel, replace the damaged run between the detector and the fire loop, reterminate and continuity-test the pair, then log the fix and notify the building manager with compliance notes.
The tools that do the workAutodesk AutoCADjob descriptionsO*NETWikipedia
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Feed cables through access points
+Route the new CCTV and alarm cables from the riser to the plantroom: fish the cat cable through the ceiling…
Feed cables through access points
+Route the new CCTV and alarm cables from the riser to the plantroom: fish the cat cable through the ceiling void, push the fire-rated sleeve at the access point, secure runs with clips every 300 millimetres, and update the as-installed drawing and cable schedule.
The tools that do the workAutodesk AutoCADjob descriptionsO*NET
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Convincing1
Demonstrate systems to customers
+Walk the customer through the alarm system: power the panel, show arming and disarming with their codes,…
Demonstrate systems to customers
+Walk the customer through the alarm system: power the panel, show arming and disarming with their codes, demonstrate alarm response modes and sensor triggers, explain the mobile alert flow, then leave a quick-start sheet and collect signature for handover.
The tools that do the workMicrosoft PowerPointjob descriptionsO*NET
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Analysing1
Compute cost estimates for labor
+Work up the labour estimate for the three-bedroom installation: list hours for surveying, cable pulls,…
Compute cost estimates for labor
+Work up the labour estimate for the three-bedroom installation: list hours for surveying, cable pulls, detector mounting, panel termination and commissioning, apply hourly rates and travel, total VAT, and attach to the quotation for the customer by Friday close of business.
The tools that do the workMicrosoft Exceljob descriptionsO*NET
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The daily work16
Examine systems to locate problems, such as loose connections or broken insulation.
+Inspect the site's alarm wiring and enclosures at 42 Park Lane, trace each circuit to find loose connections,…
Examine systems to locate problems, such as loose connections or broken insulation.
+Inspect the site's alarm wiring and enclosures at 42 Park Lane, trace each circuit to find loose connections, damaged insulation, or corrosion, document fault locations with photos and a brief priority list for repair today.
The tools that do the workMicrosoft WindowsO*NET
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Test backup batteries, keypad programming, sirens, or other security features to ensure proper functioning or to diagnose malfunctions.
+Run a full functional check of the backup battery, keypad programming, and external siren at 9 Elm Street,…
Test backup batteries, keypad programming, sirens, or other security features to ensure proper functioning or to diagnose malfunctions.
+Run a full functional check of the backup battery, keypad programming, and external siren at 9 Elm Street, record voltage and run-time for the battery, cycle each keypad function, trigger the siren circuit, and log any failures with recommended replacements.
The tools that do the workMicrosoft WindowsO*NET
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Consult with clients to assess risks and to determine security requirements.
+Meet the building manager at 88 Market Road, walk every vulnerable entry and the control room, capture their…
Consult with clients to assess risks and to determine security requirements.
+Meet the building manager at 88 Market Road, walk every vulnerable entry and the control room, capture their priority assets and hours of occupancy, then produce a concise security requirements list with suggested sensor types and coverage.
The tools that do the workMicrosoft WordO*NET
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Adjust sensitivity of units, based on room structures and manufacturers' recommendations, using programming keypads.
+Adjust motion detector sensitivity in the ground-floor corridor at 12 High Street to manufacturer guidelines,…
Adjust sensitivity of units, based on room structures and manufacturers' recommendations, using programming keypads.
+Adjust motion detector sensitivity in the ground-floor corridor at 12 High Street to manufacturer guidelines, test with walk-throughs at 0.5–3 m/s, fine-tune thresholds to avoid false alarms from the HVAC vents, and note final settings on the device label.
The tools that do the workMicrosoft WindowsO*NET
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Keep informed of new products and developments.
+Set aside one hour weekly to review three trade journals and two supplier bulletins, extract product changes…
Keep informed of new products and developments.
+Set aside one hour weekly to review three trade journals and two supplier bulletins, extract product changes or firmware updates affecting control panels and IoT sensors, and add actionable notes to the team's shared best-practices file.
The tools that do the workMicrosoft WordMicrosoft OutlookO*NET
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Order replacement parts.
+Order replacement batteries, two tamper switches, and a siren amplifier for job 2745, check stock against the…
Order replacement parts.
+Order replacement batteries, two tamper switches, and a siren amplifier for job 2745, check stock against the parts list, place the purchase with the approved supplier for next-day delivery, and email the procurement lead the order confirmation.
The tools that do the workMicrosoft OutlookO*NET
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Prepare documents, such as invoices or warranties.
+Prepare the invoice and one-year warranty sheet for the Greendale clinic installation, include serial…
Prepare documents, such as invoices or warranties.
+Prepare the invoice and one-year warranty sheet for the Greendale clinic installation, include serial numbers, labour hours, parts costs, VAT at 20 percent, and save a signed PDF to the client folder before emailing the accounts payable contact by Friday noon.
The tools that do the workMicrosoft WordMicrosoft OutlookO*NET
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Mount control panels, sensors, and cameras
+Mount the main control panel in the plant room, install two door sensors on the east and west entrances and…
Mount control panels, sensors, and cameras
+Mount the main control panel in the plant room, install two door sensors on the east and west entrances and three external cameras on the south-facing soffit, seal cables and label each device with its zone number before handing the site back.
The tools that do the workAutodesk AutoCADjob descriptions
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Connect electrical and telephone wiring
+Run and terminate the 230V power feed to the control cabinet, pull the screened alarm cable to each sensor…
Connect electrical and telephone wiring
+Run and terminate the 230V power feed to the control cabinet, pull the screened alarm cable to each sensor and splice the telephone line to the panel using a fused connection, test for correct polarity and secure all conduits.
The tools that do the workMicrosoft Windowsjob descriptions
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Test circuits and sensors
+Test every circuit and sensor on Zone 1 through 6 using the handheld tester, verify tamper and line fault…
Test circuits and sensors
+Test every circuit and sensor on Zone 1 through 6 using the handheld tester, verify tamper and line fault indications, log each pass or fail in the site test sheet, and raise immediate fixes for any failed sensors before leaving site.
The tools that do the workMicrosoft Exceljob descriptions
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Tune or adjust equipment
+Tune the motion detector sensitivity and camera exposure at the rear yard to eliminate nuisance triggers…
Tune or adjust equipment
+Tune the motion detector sensitivity and camera exposure at the rear yard to eliminate nuisance triggers after dusk, adjust detection zones and re-run a three-minute walk test to confirm no false alarms while maintaining coverage to the bin area.
The tools that do the workExacq Technologiesjob descriptions
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Confer with customers about problems
+Meet the site manager in the office, explain the alarm log showing repeated night-time triggers, walk through…
Confer with customers about problems
+Meet the site manager in the office, explain the alarm log showing repeated night-time triggers, walk through likely causes, agree a short remedial plan with dates, and leave the customer a plain-language report and contact for follow-up.
The tools that do the workMicrosoft Outlookjob descriptions
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Make service calls for repairs
+Schedule and confirm three service visits this week to repair alarm systems at 17 Baker Street, 42 Northfield…
Make service calls for repairs
+Schedule and confirm three service visits this week to repair alarm systems at 17 Baker Street, 42 Northfield Avenue, and Elmview Court unit 5; allocate two hours per job, bring replacement control panels and keypad modules, and notify each customer with a two-hour arrival window by tomorrow noon.
The tools that do the workMicrosoft OutlookMicrosoft Exceljob descriptions
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ICT system user requirements
+Draft the user requirements for the new alarm installation at 88 Riverside Drive: list required sensor types,…
ICT system user requirements
+Draft the user requirements for the new alarm installation at 88 Riverside Drive: list required sensor types, mobile app notifications, remote arm/disarm, user roles for three household members, integration with existing smart locks, and minimum uptime of 99.5% for handover on Friday.
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Computer forensics
+Collect and image the DVR and control panel from 12 Oak Crescent, preserve logs, catalog device serials,…
Computer forensics
+Collect and image the DVR and control panel from 12 Oak Crescent, preserve logs, catalog device serials, record chain of custody, and prepare a preliminary findings summary for the police by end of day Monday.
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Implement ICT risk management
+Run a risk review for the apartment block project on Maple Tower: list top five ICT threats to the alarm and…
Implement ICT risk management
+Run a risk review for the apartment block project on Maple Tower: list top five ICT threats to the alarm and IoT integration, propose mitigation actions, assign owners, and set review dates so the client can sign off next Wednesday.
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Activities this job lives in
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Built on public evidence: O*NET®, ESCO, Wikipedia, U.S. Bureau of Labor Statistics, ILOSTAT. All sources & licenses
Built on public evidence: O*NET®, ESCO, Wikipedia, U.S. Bureau of Labor Statistics, ILOSTAT. All sources & licenses