STI 1221D Strobe Damage Stopper and Open Back Box with Conduit Knockout

  • MPN: 1221D
  • JMAC ID: 200014292
$44.52
JMAC_ID:
200014292
df_manual_boost:
1.75
Please Note: In order to keep our prices low, we have a minimum order requirement of $99
This virtually indestructible cover (solid for a strobe unit) is molded of clear, thick, UV-stabilized polycarbonate material and is designed to stop vandalism and accidental damage. The Strobe Damage Stopper is backed by a three year guarantee against breakage in normal use. Unit comes with an open bacxbox with knockouts for mounting over exposed conduit. Enviro kits are available for added protection against damage from environmental conditions.

UPC: 662950122142
Also known as: SF-1221D

Technical Specifications:
  • Width: 6.5"
  • Depth: 5.8"
  • Height: 8.5"
  • Product Line: Damage Stopper
  • Device Supported: Horn, Strobe
  • Product Material: Polycarbonate
  • Certifications & Standards: UL/cUL Listed MEA ADA Compliant CSFM
  • Width (mm): 165.1
  • Depth (mm): 146.05
  • Durability: Break Resistant, Damage Resistant, UV Resistant, Vandal Resistant, Weather Resistant
  • Features: Conduit Mount, Surface Mount
  • Product Type: Security Cover
  • Height (mm): 215.9
  • Limited Warranty: 3 Year
  • Material: Polycarbonate


For more information about the STI 1221D, please contact us.
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  • 61% - Generic Values
  • Light Derating Factor
  • Three year guarantee against breakage of polycarbonate in normal use
  • Typical working properties of polycarbonate are -40° to 250°F (-40° to 121°C)
  • Enviro kits available for added protection
  • Spacer easily mounts over exposed conduit
  • UV-stabilized
  • Easy access for service
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  • MEA Approved
  • UL Listed to U.S. and Canadian safety standards
  • Helps prevent accidental and intentional damage or vandalism
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2 Reviews

  • 5
    STI-1221D

    Posted by 147112 on Sep 28th 2019

  • 5
    STI-1221D

    Posted by 144653 on Jul 26th 2019

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