About Us

cHEXx systemsβ„’ is a Pro Life Safety Systems Company Specializing in Servicing, Monitoring, and Installing all Low Voltage Systems

We are determined to help make your surroundings Safe and Secure

Services We Provide

  • Fire Systems πŸ”₯
  • πŸ“ Design
  • πŸ‘·β€β™‚οΈ Installation
  • πŸ› οΈ Maintinence & Service
  • 🚿 Pre-Action Systems
  • πŸ“Ά Wireless Fire Systems
  • πŸ›— Elevator Control
  • βœ… NFPA testing
  • πŸ“» UL Monitoring
  • Security Systems πŸ”’
  • πŸͺͺ Card Access
  • πŸ“Ή CCTV
  • 🚨 Remote Control Burglar Alarms
  • πŸšͺ Door Entry & Intercom
  • And More ‼️
  • πŸ“Ί TV & Antenna
  • 🌐 Computer Networking
  • πŸ’Ύ Data Storage
  • πŸ“ž Phone Systems
  • πŸ”‰ Sound Masking


cHEXx is a multi-player chess game we developed back in the year 2000

We have had the domain name for years and decided it was also a good name for our Low Voltage Company

If you arrived at this site looking for Thomas Alarm Systems Inc. using thomasalarmsystems.com, they are no longer in business. Please go to our Home page for your low voltage needs

llinois Private Alarm Contractor Agency License # 127.001813