Serving All of Michigan Since 1956

Your Hometown Security Company

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Security System

Thumb Alarm Systems offers risk assessments for your property and will give you recommendations on what security upgrades you should make. From standard alarms to 24/7 armed patrol / response, you will get the complete system that will keep your property safe and secure.


You can get a FREE installation on the purchase of a basic system and contracts are available. Contact us today to learn more.

Call for a Risk Assessment Today

Complete Security System Services:

  • Fire and burglar alarm systems

  • Custom security system design

  • Silent and siren alarm systems

  • Home automation

  • Wireless phone back-up

  • Smart house pre-wiring

  • Electric and keyless entry systems

  • Touch key systems

  • System design / engineering I

  • GPS tracking and parabolic mikes

  • Biometrics

  • Magnetic and high-security locks

Standard and Premium Security Systems

Internal financing is available! Call today to learn more:


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Complete Security Manuals