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13420NY-13220CB-14020 - polycarbonate covers
STI-14020FR-1 - polycarbonate covers
STI-13x20 Activating the Sounder
STI-13x20 Activating the Sounder
Are the Covers Tough?
Are the Covers Tough?
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13420NY-13220CB-14020 - polycarbonate covers
STI-14020FR-1 - polycarbonate covers
13420NY-13220CB-14020 - polycarbonate covers
STI-14020FR-1 - polycarbonate covers

Universal Stopper®

Helps Prevent Malicious or Accidental Damage

These indoor/outdoor polycarbonate covers protect devices such as dual action pull stations, keypads for entry systems, intercom stations, buttons, light switches, duplex plugs, etc., without restricting legitimate operation.

Universal cover options for these polycarbonate covers: dome or low profile, with or without piezo horn, flush mount, surface mount or waterproof back box models. Maximum protrusion is 4 inches deep. Low profile models with a horn flash and sound when cover is lifted.

NOTE: STI-14*30 models are temporarily unavailable.

To view more polycarbonate covers, please click here for the Universal Stopper® Clear.

 

Build the model you need - in just 5 easy steps

Let's build your model number
STI-1
 
 
 
 
 
 
  1. 1
    Cover
  2. 2
    Mounting
  3. 3
    Hood/Sounder
  4. 4
    Color & Label
  5. 5
    Language
  6. Custom Text non-returnable

    Shell

Select an option below
to customize your model

#3 dome cover
#4 low profile cover
#0 flush mount
#2 surface mount
#3 encl. flush back box
#4 encl. back box & sealed mounting plate
depth fits
SS 2, 5, 8 or 9 button
#5 encl. back box & open mounting plate
depth fits
SS 2, 5, 8 or 9 button
#8 encl. back box & European sealed mounting plate
#9 encl. back box & European open mounting plate

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#2 label hood with horn
#1 label hood only, no sound
#3 label hood with horn & relay
#0 no hood

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red color
fire label
red color
no label
red color NON-RETURNABLE custom label
clear no label
yellow color
no label
yellow color NON-RETURNABLE custom label
blue color
no label
blue color NON-RETURNABLE custom label
green color
no label
green color NON-RETURNABLE custom label
white color
no label
white color NON-RETURNABLE custom label
black color
no label
black color NON-RETURNABLE custom label

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English labeling
ES Spanish labeling
FR French labeling

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Need help?

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we’ll help you find it.

Key Features

42 Models Available

STI-13000NC 

STI-13000NC Clear Pull Station Cover

STI-13000NC

Universal Stopper® without Horn Housing, Flush, Clear
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STI-14000NC 

STI-14000NC

Universal Stopper® Low Profile without Horn Housing, Flush, Clear
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STI-13200NC 

STI-13200NC

Universal Stopper® without Horn Housing, Surface Mount, Clear
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STI-14200NC 

polycarbonate covers

STI-14200NC

Universal Stopper® Low Profile without Horn Housing, Surface Mount, Clear
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STI-13300NC 

STI-13300NC

Universal Stopper® without Horn Housing, Encl. Flush Back Box, Clear
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STI-14300NC 

STI-14300NC

Universal Stopper® Low Profile, with Backplate for Flush Devices, Clear
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STI-13010FR 

STI-13010FR

Universal Stopper® without Horn, Flush, Fire Label
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STI-14010FR 

STI-14010FR

Universal Stopper® Low Profile, without Horn, Flush, Fire Label
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STI-13210FR-ES 

STI-13210FR-ES

Universal Stopper® without Horn, Surface Mount, Fire Label - Spanish
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STI-14210FR 

STI-14210FR

Universal Stopper® Low Profile, without Horn, Surface Mount, Fire Label
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STI-13010CR 

STI-13010CR

Universal Stopper® without Horn, Flush, Custom Label
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STI-13020CR 

STI-13020CR

Universal Stopper® with Horn, Flush, Custom Label
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STI-14020CR 

STI-14020CR

Universal Stopper® Low Profile, with Horn, Flush, Custom Label
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STI-13220NR 

STI-13220NR

Universal Stopper® with Horn, Surface Mount, No Label
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STI-14220NR 

STI-14220NR

Universal Stopper® Low Profile, with Horn, Surface Mount, No Label
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STI-13020CG 

STI-13020CG

Universal Stopper® with Horn, Flush, Custom Label
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STI-14020CG 

STI-14020CG

Universal Stopper® Low Profile, with Horn, Flush, Custom Label
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STI-13210CG 

STI-13210CG

Universal Stopper® without Horn, Surface Mount, Custom Label
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STI-14210CG 

STI-14210CG

Universal Stopper® Low Profile, without Horn, Surface Mount, Custom Label
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STI-13220CK 

STI-13220CK

Universal Stopper® with Horn, Surface Mount, Custom Label
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STI-13010NY 

STI-13010NY

Universal Stopper® without Horn, Flush, No Label
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STI-14010NY 

STI-14010NY

Universal Stopper® Low Profile, without Horn, Flush, No Label
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STI-13200NY 

STI-13200NY

Universal Stopper® without Horn Housing, Surface Mount, No Label
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STI-14200NY 

STI-14200NY

Universal Stopper® Low Profile without Horn Housing, Surface Mount, No Label
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STI-13230CY 

STI-13230CY

Universal Stopper® with Horn & Relay, Surface Mount, Custom Label
View Details

STI-14230CY 

STI-14230CY
Temporarily Out of Stock

Universal Stopper® Low Profile, with Horn & Relay, Surface Mount, Custom Label
View Details

STI-13020CB 

STI-13020CB

Universal Stopper® with Horn, Flush, Custom Label
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STI-14020CB 

STI-14020CB

Universal Stopper® Low Profile, with Horn, Flush, Custom Label
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STI-13210NB 

STI-13210NB

Universal Stopper® without Horn, Surface Mount, No Label
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STI-14210NB 

STI-14210NB

Universal Stopper® Low Profile, without Horn, Surface Mount, No Label
View Details

STI-13310CB-FR 

STI-13310CB-FR

Universal Stopper® without Horn, Encl. Flush Back Box, French Custom Label
View Details

STI-13230NB 

STI-13230NB

Universal Stopper® with Horn & Relay, Surface Mount, No Label
View Details

STI-14230NB 

STI-14230NB
Temporarily Out of Stock

Universal Stopper® Low Profile, with Horn & Relay, Surface Mount, No Label
View Details

STI-13210CB 

STI-13210CB

Universal Stopper® without Horn, Surface Mount, Custom Label
View Details

STI-13400NB 

STI-13400NB

Universal Stopper® without Horn Housing, Enclosed Back Box, Sealed Mounting Plate, No Label
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STI-14400NB 

STI-14400NB

Universal Stopper® Low Profile without Horn Housing, Enclosed Back Box, Sealed Mounting Plate, No Label
View Details

STI-13500NB 

STI-13500NB

Universal Stopper® without Horn Housing, Enclosed Back Box, Open Mounting Plate, No Label
View Details

STI-14500NB 

STI-14500NB

Universal Stopper® Low Profile without Horn Housing, Enclosed Back Box, Open Mounting Plate, No Label
View Details

STI-14800NB 

STI-14800NB

Universal Stopper® Low Profile without Horn Housing, Enclosed Back Box & European Sealed Mounting Plate, No Label
View Details

STI-13800NB 

STI-13800NB

Universal Stopper® without Horn Housing, Enclosed Back Box & European Sealed Mounting Plate, No Label
View Details

STI-13900NB 

STI-13900NB

Universal Stopper® without Horn Housing, Enclosed Back Box & European Open Mounting Plate, No Label
View Details

STI-14900NB 

STI-14900NB

Universal Stopper® Low Profile without Horn Housing, Enclosed Back Box & European Open Mounting Plate, No Label
View Details

Literature

SIMILAR PRODUCTS
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Universal Stopper®
Fire Alarm Covers
Protective cover prevents malicious or accidental damage to pull stations and similar devices
Single-Gang and Bopper Stopper® Protective Cover
Protect fingerprint readers and similar devices from abuse and accidental damage with the Bio Protector.
Weather Stopper®
Waterproof cover protects pull stations, and other devices against the ingress of dust or water
Wireless Stopper® Station Shield
Supervised wireless cover with sound
FeaturesUniversal Stopper® Features
Closex
Universal Stopper® design

Design

  • Polycarbonate cover protects indoor/outdoor devices.
  • Sized to fit most pull stations.
  • High strength continuous hinge.
  • Cover is low profile (less than 4 inches).
Universal Stopper® construction

Construction

  • Cover is molded from thick, tough polycarbonate material.
  • Cover is UV-stabilized to keep cover clear.
Universal Stopper® installation

Installation

  • Gaskets included.
  • Typical working properties of polycarbonate are -40° to 250°F (-40° to 121°C).
Universal Stopper® electronics

Electronics

  • Covers have optional relay output with 12-24 VDC power input.
  • Covers available with or without 105 dB piezo horn.
Universal Stopper® options

Options

  • Cover available in low profile or dome shape.
  • Flush frame, surface frame or waterproof back box (with sealed or open internal mounting plate), enclosed flush back box.
  • Locking tab (not for use with fire pull stations).
  • Covers available with red, green, blue, yellow, white or black label hood/horn housing with custom or no label.
  • Low profile models with a piezo horn (STI-14000 series) flash and sound when cover is lifted.
  • Available for red units “In Case of Fire…” label.
Universal Stopper® other features

Other Features

  • Protects pull stations, keypads, intercom stations, emergency buttons, electrical light switches or duplex plugs.
  • No charge for custom label (see spec sheet for details).
  • Three year guarantee against breakage of polycarbonate in normal use (one year on electro mechanical and electronic components).