STI 6540Y Mini Stopper II without Horn Flush Mount, Yellow

  • MPN: 6540Y
  • JMAC ID: 200061655
$77.75
JMAC_ID:
200061655
df_manual_boost:
1.75
Please Note: In order to keep our prices low, we have a minimum order requirement of $99
This unique and patented device has helped protect everything from push buttons to keypads around the world for over 30 years, without restricting access to protected device. Ideal for access controls, digital keypads, smaller manual pull stations, shutdown switches in computer rooms, workshops and much more.

The STI 6540Y consists of a clear, tamperproof, super tough polycarbonate cover and frame. Additional models are available with a built-in warning horn that sounds when cover is lifted to gain access to the protected device (see STI-6600-Y). The STI 6540Y offers excellent protection against physical damage (both accidental and intentional).

UPC: 662950654018
Also known as: SF-6540Y



For more information about the STI 6540Y, please contact us.
  • Proven effective for more than two decades.
  • Cover is UV-stabilized.
  • Yellow banner.
  • ADA Compliant.
  • Perfect for protecting shutdown switches in computer rooms and workshops as well as other push button units.
  • Typical working properties of polycarbonate are -40° to 250°F (-40° to 121°C).
  • UL Listed to U.S. and Canadian safety standards.
  • STI-6540 is for flush mount.
  • Three year guarantee against breakage of polycarbonate in normal use.

2 Reviews

  • 5
    STI-6540Y

    Posted by 127075 on May 16th 2018

  • 5
    STI-6540Y

    Posted by 98879 on May 28th 2016

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