Security and Fire Alarm Systems Installers vs Mechanical Door Repairers AI Risk

Job 1

Job 2

Job 1

Job 2

low risk

Security and Fire Alarm Systems Installers

70 shared · 13 different

core competencies

low risk

Mechanical Door Repairers

Side-by-Side Comparison

Mechanical Door Repairers leads 4–1

Metric	Security and Fire Alarm Systems Installers	Mechanical Door Repairers
Risk Score	21.0%	14.7%
Risk Tier	Low Risk	Low Risk
Risk Percentile	9th	1th
Tasks at Risk (>50%)	5 / 15	4 / 15
Median Salary	$59,300	$51,050
Employment	82K	28K

Skill Comparison

Sorted by largest difference

Repairing and Maintaining Electronic Equipment

Interacting With Computers

Public Safety and Security

Updating and Using Relevant Knowledge

Computers and Electronics

Mechanical

Static Strength

Documenting/Recording Information

Repairing and Maintaining Mechanical Equipment

Communicating with Persons Outside Organization

Communicating with Supervisors, Peers, or Subordinates

Gross Body Coordination

Protective Factors

Higher values indicate stronger protection against AI displacement

Security and Fire Alarm Systems Installers

29%

total discount

Mechanical Door Repairers

29%

total discount

Task Risk Comparison

Tasks sorted by AI automation risk — higher means more automatable

Security and Fire Alarm Systems Installers

5 of 15 at risk

84%Adjust sensitivity of units, based on room structures and manufacturers' recommendations, using programming keypads.

83%Test backup batteries, keypad programming, sirens, or other security features to ensure proper functioning or to diagnose malfunctions.

74%Provide customers with cost estimates for equipment installation.

74%Prepare documents, such as invoices or warranties.

73%Keep informed of new products and developments.

Mechanical Door Repairers

4 of 15 at risk

88%Complete required paperwork, such as work orders, according to services performed or required.

88%Collect payment upon job completion.

86%Order replacement springs, sections, or slats.

51%Inspect job sites, assessing headroom, side room, or other conditions to determine appropriateness of door for a given location.

37%Lubricate door closer oil chambers and pack spindles with leather washers.

Wage Comparison

Mechanical Door Repairers earns -$8,250(-14%) vs Security and Fire Alarm Systems Installers

Security and Fire Alarm Systems InstallersMechanical Door Repairers

10th

$38,410$37,160

25th

$47,330$44,720

Median

$59,300$51,050

75th

$71,340$61,350

90th

$81,980$73,160

Premium Head-to-Head Analysis

Displacement Timeline Comparison

Security and Fire Alarm Systems Installers2028–2035

Mechanical Door Repairers2028–2035

20242030203520402045

Mechanical Door Repairers has a longer runway before significant displacement, projected 0 years later than Security and Fire Alarm Systems Installers.

Risk-Adjusted Salary

Salary weighted by displacement risk: salary × (1 − risk%)

Security and Fire Alarm Systems Installers

$46,835

from $59,300

Mechanical Door Repairers

$43,535

from $51,050

After adjusting for AI risk, Security and Fire Alarm Systems Installers offers $3,300 more in risk-adjusted pay.

Transition Feasibility

Skill Overlap

Low overlap — significant retraining needed for transition

Unique to Security

Unique to Mechanical

Combined Protection Strategy

Regardless of which path you choose, focus on these protective factors

Social Intelligence

Decision Complexity

Fine Manipulation

Creativity

Security and Fire Alarm Systems InstallersMechanical Door Repairers

Find transitions from Security and Fire Alarm Systems Installers Find transitions from Mechanical Door Repairers