Protective Signal Repairer

Inspect, repair, and replace electrical protective-signaling systems.
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Quick Stats


Salary Range
$25,000 – $61,000

Data from U.S. Department of Labor

What do Protective Signal Repairers do?

Inspects, repairs, and replaces electrical protective-signaling systems, such as burglar alarms: Examines signaling installation to ensure sound connections and unbroken insulation. Tests circuits, following wiring specifications, using electrical testing devices, such as ohmmeter or voltmeter. Tightens loose connections and disconnects and replaces defective parts and wiring, using electrician’s handtools. Adjusts controls to test operation of signaling units on subscriber premises and transmission of signals to central station and police and fire departments. Recommends new installation or modification of existing equipment to meet subscriber needs. May install equipment [PROTECTIVE-SIGNAL INSTALLER 822.361-018]. Usually is required to possess identification card issued by local authorities.

Should I be a Protective Signal Repairer?

You should have a high school degree or higher and share these traits:
  • Trustworthy: You are known for your personal integrity and honesty.
  • Reliable: You can always be counted on to do a good job.
  • Detail Oriented: You pay close attention to all the little details.

  • How to Become a
    Protective Signal Repairer

    Most Protective Signal Repairers have no higher education and get on-the-job training. Think about earning a Certificate or Associate's degree to increase your competitiveness in the field. Chart?chd=s:9ziaaa&chl=no+college+%2851%25%29|certificate+%2842%25%29|associate%27s+%287%25%29|||&cht=p3&chs=466x180&chxr=0,51,51
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