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How a locksmith / safe repairer can use AI, task by task

O*NET 49-9094.00: Locksmiths and Safe Repairers14 tasksJob Zone 2: Some preparation

Repair and open locks, make keys, change locks and safe combinations, and install and repair safes.

Type your own title and every prompt on this page updates to match. Also called: Certified Professional Safe Technician (CPS), CML (Certified Master Locksmith), CMS (Certified Master Safecracker), Forensic Locksmith, Lock Technician (Lock Tech), Locksmith, Road Service Locksmith, RST (Registered Safe Technician), Safe Technician (Safe Tech), Vault Technician (Vault Tech).

Where AI fits in this job

AI-ready 8%AI-assist 0%Stays human 92%

Share of the job's tasks, weighted by how important and how frequent each task is (O*NET ratings). 1 AI-ready, 0 AI-assist and 13 human-led tasks out of 14. This measures where AI can help, not whether the job will disappear.

Information & paperwork
Thinking & planning
People & communication
Leading & teaching
Hands-on & physical

Shape of the job: importance of each kind of work activity (O*NET, 1 to 5).

🗓 Start here on Monday

The most frequent, most important tasks where AI can help right away.

  1. Keep records of company locks and keys.Write it up · Weekly

💪 Lean into these

Core tasks that stay human. These skills get more valuable as the routine work gets automated.

  1. Cut new or duplicate keys, using impressions or code key machines.Hands-on work · Several times a day
  2. Cut new or duplicate keys, using key cutting machines.Hands-on work · Several times a day
  3. Insert new or repaired tumblers into locks to change combinations.Hands-on work · Daily

Skills to build & where you could move ↓

AI can draft these 1

AI produces a usable first pass. You review it, fix it and own it.

Keep records of company locks and keys.

Weekly

AI writes the first draft from your notes; you check every fact.

Show prompt & steps

Give AI your rough notes, numbers or last version and it will turn them into a clean, well-structured first draft. You check every fact and figure before it goes anywhere.

Ready-to-use prompt

I work as a locksmith / safe repairer. Part of my job is to keep records of company locks and keys.

Context: We use Microsoft Word.
Activity: [help desk, transactions]
Notes: [paste]

Draft log entries. Use plain language and headings where they help, and mark anything you had to guess with [CHECK].

10-minute exercise: Activity log

Step 1Pick a real example: the next time you keep records of company locks and keys (this week).
Step 2Fill in [Activity] and [Notes] with the real details, then run the prompt.
Step 3Check every fact, name and number against your source before it goes anywhere.

AI will happily make up numbers, names and dates. Every fact in the draft needs checking against your source.

Importance 4.2/5 · core task · O*NET work activity: Document operational activities..

AI can help you prep these 0

AI speeds up the prep, drafting or thinking. The core of the task is still yours.

None of this job's tasks are here.

These stay human 13

They need your hands, your presence or your accountable judgment. Lean into them: they get more valuable as routine work is automated.

📏 Measured in this job (O*NET work context): Contact with others: constant contact with others · Face-to-face discussions: once a week or more but not every day · Outdoors in all weather: once a week or more but not every day · Dealing with the public: very important

Cut new or duplicate keys, using impressions or code key machines.

Several times a day

Physical, in-person work. AI helps with checklists and write-ups.

Show prep prompt & steps

Where AI still helps: AI helps around the job: decoding manuals and instructions, pre-job checklists, calculations and writing up what you did afterward.

Prep prompt

I work as a locksmith / safe repairer. Part of my job is to cut new or duplicate keys, using impressions or code key machines.

Context: The work draws on mechanical, building and construction and sales and marketing.
Part: [describe, material, dimensions]
Process: [cut, shape, roll, weld]

List the sequence, tools, tolerances and inspection points. Include the tools, materials and safety steps, the measurements or settings to double-check, and a 3-line template for logging the job. Flag anything to confirm in the manufacturer's manual.

10-minute exercise: Part fabrication plan

Step 1Pick a real example: the next time you cut new.
Step 2Fill in [Part] and [Process] with the real details, then run the prompt.
Step 3Check every dimension against the drawing before and after forming.

Importance 4.8/5 · core task · O*NET work activity: Fabricate parts or components..

Cut new or duplicate keys, using key cutting machines.

Several times a day

Physical, in-person work. AI helps with checklists and write-ups.

Show prep prompt & steps

Where AI still helps: AI helps around the job: decoding manuals and instructions, pre-job checklists, calculations and writing up what you did afterward.

Prep prompt

I work as a locksmith / safe repairer. Part of my job is to cut new or duplicate keys, using key cutting machines.

Context: The work draws on mechanical, building and construction and sales and marketing.
Material: [body section, panel]
Template: [describe]

List measuring and cutting steps. Include the tools, materials and safety steps, the measurements or settings to double-check, and a 3-line template for logging the job. Flag anything to confirm in the manufacturer's manual.

10-minute exercise: Cutting to spec

Step 1Pick a real example: the next time you cut new.
Step 2Fill in [Material] and [Template] with the real details, then run the prompt.
Step 3Check it against the manufacturer's manual and your site rules, and add the steps only experience teaches.

Importance 4.5/5 · core task · O*NET work activity: Cut materials according to specifications or needs..

Insert new or repaired tumblers into locks to change combinations.

Daily

Physical, in-person work. AI helps with checklists and write-ups.

Show prep prompt & steps

Where AI still helps: AI helps around the job: decoding manuals and instructions, pre-job checklists, calculations and writing up what you did afterward.

Prep prompt

I work as a locksmith / safe repairer. Part of my job is to insert new or repaired tumblers into locks to change combinations.

Context: The work draws on mechanical, building and construction and sales and marketing.
Equipment: [describe]
Part: [describe]

List diagnosis, removal, replacement and test steps. Include the tools, materials and safety steps, the measurements or settings to double-check, and a 3-line template for logging the job. Flag anything to confirm in the manufacturer's manual.

10-minute exercise: Part replacement job

Step 1Pick a real example: the next time you insert new or repaired tumblers (today).
Step 2Fill in [Equipment] and [Part] with the real details, then run the prompt.
Step 3Test the equipment fully before returning it.

Importance 4.6/5 · core task · O*NET work activity: Replace worn, damaged, or defective mechanical parts..

Move picklocks in cylinders to open door locks without keys.

Weekly

Physical, in-person work. AI helps with checklists and write-ups.

Show prep prompt & steps

Where AI still helps: AI helps around the job: decoding manuals and instructions, pre-job checklists, calculations and writing up what you did afterward.

Prep prompt

I work as a locksmith / safe repairer. Part of my job is to move picklocks in cylinders to open door locks without keys.

Context: The work draws on mechanical, building and construction and sales and marketing.
Situation: [car lockout, door, safe]
Verification: [ownership proof rules]

List verification steps and tools, as a procedure reminder. Include the tools, materials and safety steps, the measurements or settings to double-check, and a 3-line template for logging the job. Flag anything to confirm in the manufacturer's manual.

10-minute exercise: Lockout service prep

Step 1Pick a real example: the next time you move picklocks (this week).
Step 2Fill in [Situation] and [Verification] with the real details, then run the prompt.
Step 3Always verify ownership or authorization before opening anything.

Importance 4.6/5 · core task · O*NET work activity: Disable door locks..

Install door hardware, such as locks and closers.

Daily

Physical, in-person work. AI helps with checklists and write-ups.

Show prep prompt & steps

Where AI still helps: AI helps around the job: decoding manuals and instructions, pre-job checklists, calculations and writing up what you did afterward.

Prep prompt

I work as a locksmith / safe repairer. Part of my job is to install door hardware, such as locks and closers.

Context: The work draws on mechanical, building and construction and sales and marketing.
Fixture: [door mechanisms, flooring, rails]
Specs: [model, instructions]

List steps and tests. Include the tools, materials and safety steps, the measurements or settings to double-check, and a 3-line template for logging the job. Flag anything to confirm in the manufacturer's manual.

10-minute exercise: Interior fixture install

Step 1Pick a real example: the next time you install door hardware (today).
Step 2Fill in [Fixture] and [Specs] with the real details, then run the prompt.
Step 3Check it against the manufacturer's manual and your site rules, and add the steps only experience teaches.

Importance 4.3/5 · core task · O*NET work activity: Install hardware or other interior fixtures..

Disassemble mechanical or electrical locking devices, and repair or replace worn tumblers, springs, and other parts, using hand tools.

Daily

Physical, in-person work. AI helps with checklists and write-ups.

Show prep prompt & steps

Where AI still helps: AI helps around the job: decoding manuals and instructions, pre-job checklists, calculations and writing up what you did afterward.

Prep prompt

I work as a locksmith / safe repairer. Part of my job is to disassemble mechanical or electrical locking devices, and repair or replace worn tumblers, springs, and other parts, using hand tools.

Context: The work draws on mechanical, building and construction and sales and marketing.
Part: [pump, structure, component]
Damage: [describe]

List repair or rebuild steps. Include the tools, materials and safety steps, the measurements or settings to double-check, and a 3-line template for logging the job. Flag anything to confirm in the manufacturer's manual.

10-minute exercise: Mechanical part repair

Step 1Pick a real example: the next time you disassemble mechanical or electrical locking devices, repair or replace (today).
Step 2Fill in [Part] and [Damage] with the real details, then run the prompt.
Step 3Check it against the manufacturer's manual and your site rules, and add the steps only experience teaches.

Safety-critical: AI output is a starting point. Follow your site's procedures and the manufacturer's guidance.

Importance 4.1/5 · core task · O*NET work activity: Repair worn, damaged, or defective mechanical parts.. Also involves: Disassemble equipment for maintenance or repair..

Open safe locks by drilling.

Weekly

Physical, in-person work. AI helps with checklists and write-ups.

Show prep prompt & steps

Where AI still helps: AI helps around the job: decoding manuals and instructions, pre-job checklists, calculations and writing up what you did afterward.

Prep prompt

I work as a locksmith / safe repairer. Part of my job is to open safe locks by drilling.

Context: The work draws on mechanical, building and construction and sales and marketing.
Material: [panel, enclosure, part]
Openings: [sizes, positions]

List layout, bit selection and deburring. Include the tools, materials and safety steps, the measurements or settings to double-check, and a 3-line template for logging the job. Flag anything to confirm in the manufacturer's manual.

10-minute exercise: Drilling for fixtures

Step 1Pick a real example: the next time you open safe locks (this week).
Step 2Fill in [Material] and [Openings] with the real details, then run the prompt.
Step 3Check it against the manufacturer's manual and your site rules, and add the steps only experience teaches.

Importance 4.4/5 · core task · O*NET work activity: Drill holes in parts, equipment, or materials..

Set up and maintain master key systems.

Monthly

Physical, in-person work. AI helps with checklists and write-ups.

Show prep prompt & steps

Where AI still helps: AI helps around the job: decoding manuals and instructions, pre-job checklists, calculations and writing up what you did afterward.

Prep prompt

I work as a locksmith / safe repairer. Part of my job is to set up and maintain master key systems.

Context: The work draws on mechanical, building and construction and sales and marketing.
Equipment: [machine, lock system]
Specs: [clearances, positions]

List set-up steps and measurements. Include the tools, materials and safety steps, the measurements or settings to double-check, and a 3-line template for logging the job. Flag anything to confirm in the manufacturer's manual.

10-minute exercise: Set guides and clearances

Step 1Pick a real example: the next time you set up.
Step 2Fill in [Equipment] and [Specs] with the real details, then run the prompt.
Step 3Measure each clearance against the spec before running.

Importance 4.3/5 · core task · O*NET work activity: Set equipment guides, stops, spacers, or other fixtures..

Repair and adjust safes, vault doors, and vault components, using hand tools, lathes, drill presses, and welding and acetylene cutting apparatus.

Monthly

Physical, in-person work. AI helps with checklists and write-ups.

Show prep prompt & steps

Where AI still helps: AI helps around the job: decoding manuals and instructions, pre-job checklists, calculations and writing up what you did afterward.

Prep prompt

I work as a locksmith / safe repairer. Part of my job is to repair and adjust safes, vault doors, and vault components, using hand tools, lathes, drill presses, and welding and acetylene cutting apparatus.

Context: The work draws on mechanical, building and construction and sales and marketing.
Structure: [park structure, studio]
Damage: [describe]

List repair steps and materials. Include the tools, materials and safety steps, the measurements or settings to double-check, and a 3-line template for logging the job. Flag anything to confirm in the manufacturer's manual.

10-minute exercise: Structural repair plan

Step 1Pick a real example: the next time you repair and adjust safes, vault doors and vault components.
Step 2Fill in [Structure] and [Damage] with the real details, then run the prompt.
Step 3Get structural issues checked by a qualified person.

Importance 4.0/5 · core task · O*NET work activity: Repair structural components..

Unlock cars and other vehicles.

Weekly

Physical, in-person work. AI helps with checklists and write-ups.

Show prep prompt & steps

Where AI still helps: AI helps around the job: decoding manuals and instructions, pre-job checklists, calculations and writing up what you did afterward.

Prep prompt

I work as a locksmith / safe repairer. Part of my job is to unlock cars and other vehicles.

Context: The work draws on mechanical, building and construction and sales and marketing.
Situation: [car lockout, door, safe]
Verification: [ownership proof rules]

List verification steps and tools, as a procedure reminder. Include the tools, materials and safety steps, the measurements or settings to double-check, and a 3-line template for logging the job. Flag anything to confirm in the manufacturer's manual.

10-minute exercise: Lockout service prep

Step 1Pick a real example: the next time you unlock cars and other vehicles (this week).
Step 2Fill in [Situation] and [Verification] with the real details, then run the prompt.
Step 3Always verify ownership or authorization before opening anything.

Importance 3.3/5 · core task · O*NET work activity: Disable door locks..

Install alarm and electronic access systems.

Monthly

Physical, in-person work. AI helps with checklists and write-ups.

Show prep prompt & steps

Where AI still helps: AI helps around the job: decoding manuals and instructions, pre-job checklists, calculations and writing up what you did afterward.

Prep prompt

I work as a locksmith / safe repairer. Part of my job is to install alarm and electronic access systems.

Context: The work draws on mechanical, building and construction and sales and marketing.
Subsystem: [switches, junction boxes, comms]
Diagrams: [describe]

List assembly and continuity checks. Include the tools, materials and safety steps, the measurements or settings to double-check, and a 3-line template for logging the job. Flag anything to confirm in the manufacturer's manual.

10-minute exercise: Electrical subsystem assembly

Step 1Pick a real example: the next time you install alarm and electronic access systems.
Step 2Fill in [Subsystem] and [Diagrams] with the real details, then run the prompt.
Step 3Check it against the manufacturer's manual and your site rules, and add the steps only experience teaches.

Importance 3.9/5 · core task · O*NET work activity: Assemble electrical components, subsystems, or systems..

Install safes, vault doors, and deposit boxes according to blueprints, using equipment such as power drills, taps, dies, truck cranes, and dollies.

Monthly

Physical, in-person work. AI helps with checklists and write-ups.

Show prep prompt & steps

Where AI still helps: AI helps around the job: decoding manuals and instructions, pre-job checklists, calculations and writing up what you did afterward.

Prep prompt

I work as a locksmith / safe repairer. Part of my job is to install safes, vault doors, and deposit boxes according to blueprints, using equipment such as power drills, taps, dies, truck cranes, and dollies.

Context: The work draws on mechanical, building and construction and sales and marketing.
Fixture: [door mechanisms, flooring, rails]
Specs: [model, instructions]

List steps and tests. Include the tools, materials and safety steps, the measurements or settings to double-check, and a 3-line template for logging the job. Flag anything to confirm in the manufacturer's manual.

10-minute exercise: Interior fixture install

Step 1Pick a real example: the next time you install safes and vault doors.
Step 2Fill in [Fixture] and [Specs] with the real details, then run the prompt.
Step 3Check it against the manufacturer's manual and your site rules, and add the steps only experience teaches.

Importance 3.6/5 · core task · O*NET work activity: Install hardware or other interior fixtures..

Remove interior and exterior finishes on safes and vaults, and spray on new finishes.

A few times a year

Physical, in-person work. AI helps with checklists and write-ups.

Show prep prompt & steps

Where AI still helps: AI helps around the job: decoding manuals and instructions, pre-job checklists, calculations and writing up what you did afterward.

Prep prompt

I work as a locksmith / safe repairer. Part of my job is to remove interior and exterior finishes on safes and vaults, and spray on new finishes.

Context: The work draws on mechanical, building and construction and sales and marketing.
Item: [cabinet, floor, instrument]
Current finish: [describe]

List stripping, sanding, filling and finishing steps. Include the tools, materials and safety steps, the measurements or settings to double-check, and a 3-line template for logging the job. Flag anything to confirm in the manufacturer's manual.

10-minute exercise: Refinishing plan

Step 1Pick a real example: the next time you remove interior and exterior finishes.
Step 2Fill in [Item] and [Current finish] with the real details, then run the prompt.
Step 3Test the finish on a hidden spot first.

Importance 1.8/5 · O*NET work activity: Refinish wood or metal surfaces..

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Your next moves

Skills to build

From O*NET's ratings of how important each skill is in this job, matched to which part of the work it supports.

Stays human Deepen these

They power the human-led work, which is the part of the job AI can't take over.

  • Repairingimportance 3.5/5
    Used in: Repairing and Maintaining Mechanical Equipment
  • Critical Thinkingimportance 3.4/5
    Used in: Repairing and Maintaining Mechanical Equipment
  • Quality Control Analysisimportance 3.1/5
    Used in: Repairing and Maintaining Mechanical Equipment
  • Complex Problem Solvingimportance 3.0/5
    Used in: Repairing and Maintaining Mechanical Equipment

With AI Use these to work with AI

When AI does the first draft, these are the skills you use to brief it and check what comes back.

  • Writingimportance 2.8/5
    Used in: Documenting/Recording Information

Where you could move

Related jobs from O*NET with the closest skill profile, favouring ones where more of the work stays human. No step down in preparation.

New tasks appearing in this job

O*NET has started tracking 1 new or updated task here: 0 AI-ready, 1 AI-assist, 0 stays human. They have no worker ratings yet, so they aren't counted in the bar above.

Read blueprints and project specification manuals to recommend appropriate hardware and electronic locking devices.

New in O*NET

AI gives you a first-pass summary; you still read the key parts.

Show prompt & steps

AI can pull out the key points and questions to look for. Use it as a first pass, then look closely yourself.

Ready-to-use prompt

I work as a locksmith / safe repairer. Part of my job is to read blueprints and project specification manuals to recommend appropriate hardware and electronic locking devices.

Context: The work draws on mechanical, building and construction and sales and marketing.
Blueprint or spec notes: [type the dimensions, callouts, notes and revision]
Job: [what I'm building, installing or calibrating]

List the work requirements: dimensions, materials, tolerances, code references and inspection points. Flag anything that looks inconsistent or missing from the notes.

10-minute exercise: Read a print for work requirements

Step 1Take the print or spec for an upcoming job.
Step 2Type the key callouts into [Blueprint or spec notes] and describe the [Job].
Step 3Check every number against the drawing itself. AI only sees what you typed.

Remove names and private details before pasting, and check your employer's rules on what you can share with AI tools.

New O*NET task (08/2025). O*NET hasn't linked it to work activities yet, so its label comes from similar tasks, such as “Read blueprints and specifications to determine job requirements.” (Insulation Workers, Mechanical), and was checked by hand. O*NET work activity: Review blueprints or specifications to determine work requirements.. Also involves: Review blueprints or other instructions to determine operational methods or sequences.; Plan production or operational procedures or sequences..

Getting into this job

High school diploma is most common (62% of workers)

  • High school or less 69%
  • Certificate or some college 23%
  • Bachelor's 4%
  • Graduate degree 4%
  • On-the-job training: 6–12 months
  • Related experience: 6–12 months

What workers in this job report, from O*NET surveys (typical values).

Software in this job

In-demand tools from O*NET. Many now have AI built in, so check what yours can do before adding a new tool.

Intuit QuickBooksMicrosoft ExcelMicrosoft Office softwareMicrosoft OutlookMicrosoft PowerPointMicrosoft Word

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