COMPANY HEADER
Request Information
These indoor/outdoor low profile or dome polycarbonate covers protect devices such as dual action pull stations, keypads for entry systems, intercom stations, emergency buttons, electrical light switches, duplex plugs, etc., without restricting legitimate operation. The versatile cover offers excellent protection against physical damage (both accidental and intentional), dust and grime as well as severe environments inside and out.
Unit of Measure

Specifications

Working Temperature

 N/A -40 to 121 ºC-40 to 250 ºF

Input Direct Current (DC) Voltage

 N/A 12 to 24 V

Horn Sound

 N/A 105 dB
Warranty1 N/A 3 y

Application

 N/A Polycarbonate Protection

Key Features

General Information

 N/A
  • Protects against vandalism, accidental damage, dust and grime and severe environments inside and outside.
  • Protects pull stations, keypads, intercom stations, emergency buttons, electrical light switches or duplex plugs.

Design

 N/A
  • Top and bottom of waterproof back box are threaded for 3/4" NPT rigid conduit.
  • Sized to fit most pull stations.
  • High strength continuous hinge.

Construction

 N/A
  • Cover is molded from thick, tough polycarbonate material.
  • UV-stabilized to keep cover clear.

Installation

 N/A
  • Gaskets included.
  • Typical working properties of polycarbonate are -40º to 250 ºF (-40º to 121 ºC).

Electronics

 N/A
  • Dome models have optional relay output with 12 to 24 V DC power input.
  • Dome models available with or without 105 dB horn.

Options

 N/A
  • 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).
  • Dome models available with red, green, blue, yellow, white or black label hood/horn housing with custom or no label.
  • Available for red units "In Case of Fire…" label.

Specifications to Build your Model

Cover Options

 N/A 3 = Dome Cover 4 = Low Profile Cover (Only available with Hood/Horn option "0")

Mounting Options

 N/A 0 = Flush Mount 2 = Surface Mount 3 = Enclosed Flush Back Box 4 = Enclosed Back Box and Sealed Mounting Plate (All colors except Clear) 5 = Enclosed Back Box and Opened Mounting Plate (All colors except Clear) 8 = Enclosed Back Box and European Sealed Mounting Plate (All colors except Clear) 9 = Enclosed Back Box and European Open Mounting Plate (All colors except Clear)

Hood/Horn

 N/A 0 = No Label Hood (Label must start with 'N.' . If Hood/Horn Option = 0 and Mounting Option = 0 or 3, the label must be Clear) 1 = Label Hood without Horn (All colors except Clear) 2 = Label Hood with Horn (All colors except Clear) 3 = Label Hood with Horn and Relay (All colors except Clear)

Special Electronics

 N/A 0 = None 1 = Heat (available with Mounting Options 4, 5, 8 & 9) (Coming soon)

Fire label

 N/A FR = Red - Fire label

No label

 N/A NB = Blue NC = Clear NG = Green NK = Black NR = Red NW = White NY = Yellow

Free Custom label

 N/A CB = Blue (must provide custom label wording (2 lines, 40 characters per line including spaces)) CG = Green (must provide custom label wording (2 lines, 40 characters per line including spaces)) CK = Black (must provide custom label wording (2 lines, 40 characters per line including spaces)) CR = Red (must provide custom label wording (2 lines, 40 characters per line including spaces)) CW = White (must provide custom label wording (2 lines, 40 characters per line including spaces)) CY = Yellow (must provide custom label wording (2 lines, 40 characters per line including spaces))

Accessories

Accessories

 N/A STI-1314 - Universal Stopper Backplate
STI-1331 - 1-1/2 in. (37 mm) Spacer
STI-6602 - Horn Assembly (Available in red, green, blue, yellow, white or black.)
KIT-319 W - Wiring harness for remote power
KIT-320 W - Wiring harness for remote power (for STI-1X4XX and STI-1X5XX)
KIT-65 - Breakaway Seal (qty. 5)

Approvals and Warranty

Testing

 N/A
  • ADA Compliant
  • Tested and approved or listed by: UL (Underwriters Laboratories)/cUL Listed No. S2466 (NEMA Type 3RX mounting options 3, 4, 5, 8, 9).
  • IP56 (cover 3, mounting options 4, 5, 8, 9).

Important Notice

Important Notice

 N/A When used on fire systems, Universal Stopper is intended for areas where the incidence of false fire alarms from manual pull stations is high or has proven to be a serious problem. Any disadvantage of the device is more than balanced when one considers the consequences of false fire alarms, especially if fire service personnel and equipment are responding to a false fire alarm when they are needed for a real fire somewhere else. Add to this the disruption to the facility when false alarms occur. If you have, or may have, a problem with false fire alarms or physical/weather damage to your fire alarm activation devices, the Universal Stopper could prove invaluable.

Additional Information

Additional Information

 N/A Cover options: Dome or Low Profile, with or without horn, flush mount, surface mount or waterproof back box models. Maximum protrusion is 4 inches deep. Cover has the same footprint as the Mini Stopper® but accommodates most dual action pull stations.
  • 1 Three year guarantee against breakage of polycarbonate in normal use (one year on electromechanical and electronic components)