Chase Security Systems, Inc.
P.O. Box 30179
Chicago, IL 60630
Ph: 773.775.7148
Fax: 773.594.0078

CSGS 885
(45 Degree Slant)



The CHASE SECURITY PERFORATED METAL GUARD has been designed to protect smoke detectors, strobes, and other devices against vandalism or accidental damage. It is designed for Prisons, HUD Projects, Universities, Hotels, Parks, Schools, Hospitals, and other public locations where both functionality and aesthetics count.

Chase two-piece construction perforated metal guard provides for ease of installation and maintenance of equipment once installed. For over 30 years Chase wire products have been manufactured in a variety of sizes, styles and finishes, and sold to OEM accounts and distribution.
  • Constructed of 16-gauge perforated steel with 3/16" diameter on 1/4" staggered centers.

  • Welded on all sides with reinforcement for a solid unit construction.

  • Finish: white epoxy coating.

  • Dimensions I.D. 7 1/2" x 9 1/2" x 5" deep.

  • Easy to install.

  • Additional models available with 2" frames.

  • Unit can be provided with electrical provisions for conduit pipes of all sizes

  • Tamper-proof screws available upon request.

  • Chase custom designs and builds to your specifications.


  • Matching custom service plates available for wall or conduit applications.

Chase Security Systems, Inc., an MBE Enterprise, draws from over 30 years of experience selling to the Fire, Security, Computer, Sound, Food Processing, Forestry, Communications and Telecommunications industries. Many of our signature products are now being produced by other manufacturers but our perforated metal guards are still the product of choice for their strength.

Due to changes in industry, exact product dimensions and features may differ slightly from above.