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Quick Switch QS-9041S Universal Bar Switch (Switch Only, 4' Leads, Closed Loop) Quick Switch QS-904MA Universal Bar Switch (4' Leads and Closed Loop) Quick Switch QS-904MB Universal Bar Switch (With Terminals, Closed Loop)
Quick Switch QS-9041S Universal Bar Switch (Switch Only, 4' Leads, Closed Loop)

Features:
  • Switch Only
  • 4' Leads
  • Closed Loop
Options:
  • Available as Open loop or Closed loop
Quick Switch QS-904MA Universal Bar Switch
  • Has 4' Leads
  • Closed loop
Features:
  • Wide Gap Surface Mount Contact Switch
  • 4' Long 2 Core 22 AWG PVC Cable
  • Screw Mounting
  • Operate Gap 2" (50mm) min.
Options:
  • Available as Closed loop or Open and Closed loop
  • Available as a switch or magnet only
Quick Switch QS-904MB Universal Bar Switch (With Terminals, Closed Loop)
  • Has Terminals
  • Closed loop
  • Typically used for alarm system door or window detection
Features:
  • Wide Gap Surface Mount Contact Switch
  • Screw Connecting Terminal
  • Screw Mounting
  • Operate Gap 2" (50mm) min
Options:
  • Available as a switch or magnet only
Quick Switch QS-904MWZ Universal Bar Switch (4' Leads, Z Bracket, Closed Loop) Quick Switch QS-904MWZ-L Universal Bar Switch (4' Leads, Z Bracket, Open & Closed Loops) Quick Switch QS-908MA Mini-Surface Mount Switch (Leads, Closed Loop)

Quick Switch QS-904MWZ Universal Bar Switch (4' Leads, Z Bracket, Closed Loop)

Features:

  • Has 4' leads
  • Has Z Bracket
  • Closed loop
  • Typically used for alarm system door or window detection
Options:
  • Available as closed loop or open and closed loop
  • Available with diodes
  • Available as a switch or magnet only

Quick Switch QS-904MWZ-L Universal Bar Switch (4' Leads, Z Bracket, Open & Closed Loops)

Features:

  • Has 4' Leads
  • Has Z bracket
  • Closed and Open loops
  • Typically used for alarm system door or window detection
Options:
  • Available as closed loop or open and closed loop
  • Available as a switch or magnet only

Quick Switch QS-908MA Mini-Surface Mount Switch (Leads, Closed Loop)

  • Has Leads
  • Closed loop
  • Typically used for alarm system door or window detection
Features:
  • Surface Mount with Screw and Adhesive tape (Optional) Mounting
  • Side Flanges for Easy Mounting
  • 18" Long Wire Leads
  • Operate Gap >" (19.0mm) min.
  • Mounting Spacer also available on request.
Options:
  • Available as open loop, closed loop, or open and closed loop (Form C)
  • Available as a switch or magnet only
  • Available in white or brown
Quick Switch QS-908MB Mini-Surface Mount Switch (Terminals, Closed Loop) Quick Switch QS-908MC Mini-Surface Mount Switch (Terminals, T-100, Closed Loop) Quick Switch QS-911MA Surface Mount Overhead Door Magnetic Contact (Closed Loop)
Quick Switch QS-908MB Mini-Surface Mount Switch (Terminals, Closed Loop)

  • Has screw mount Concealed terminals
  • Closed loop
  • Typically used for alarm system door or window detection
Features:
  • Surface Mount with Screw and Adhesive tape (optional) Mounting
  • Screw Connecting Terminals
  • Side Cover Spacer and screws included
  • Side Flange for Convenient Mounting
  • Operate Gap >" (19.0 mm) min.
Options:
  • Available as a switch or a magnet only
  • Available in closed loop or open and closed loop (Form C)
  • Available in colors:
    • White
    • Brown
    • Grey

Quick Switch QS-908MC Mini-Surface Mount Switch (Terminals, T-100, Closed Loop)

  • Has Terminals
  • T-100
  • Closed loop
  • Typically used for alarm system door or window detection
Features:
  • Breakaway flanges
  • Angled terminal blocks for easy installation
  • Standard gap up to 1"
  • Quick connect terminal
  • Adhesive and screw mount

Options:

  • Available as open loop or closed loop
  • Available as a switch or magnet only
  • Available in colors:
    • Grey
    • Brown
    • White

Quick Switch QS-911MA Surface Mount Overhead Door Magnetic Contact (Closed Loop)

Features:
  • Excellent for use in Commercial and Industrial Installations.
  • Heavy Duty Roller Shutter Contact
  • Sturdy Polished Aluminum Die-cast Housing
  • Wide Operating Gap 2" min. (50mm)
  • 3' Long Stainless Steel Armored Cable

Options:

  • Available in closed loop or open and closed loop
  • Available as a switch or a magnet only

Quick Switch QS-911ML Surface Mount Overhead Door Magnetic Contact (Closed Loop) Quick Switch QS-912MA Surface Mount Metal Magnetic Door Contact (18" Leads, Closed Loop) Quick Switch QS-914MCP Overhead Door Magnetic Contact (Closed Loop, Protected Cable on Leads)
Quick Switch QS-911ML Surface Mount Overhead Door Magnetic Contact (Closed Loop)

Features:
  • Excellent for use in Commercial and Industrial Installations
  • Heavy Duty Roller Shutter Contact
  • Sturdy Polished Aluminum Die-cast Housing
  • Magnet Mounted on adjustable L-Bracket
  • Wide Operating Gap 2" min. (50mm) min.
  • 3' Long PVC Cable
Options:
  • Available as closed loop or open and closed loop
  • Available as a switch or a magnet only
Quick Switch QS-912MA Surface Mount Metal Magnetic Door Contact (18" Leads, Closed Loop)

Features:
  • Has 18" Leads
  • Excellent for use in Commercial and Industrial Installations.
  • Has metal magnetic contacts
Options:
  • Available as closed loop or open loop
  • Available as a switch or magnet only
  • Available with protected cable
Quick Switch QS-914MCP Overhead Door Magnetic Contact (Closed Loop, Protected Cable on Leads)

Features:
  • Mounts on overhead door rail and detects latch as it passes through the switch.
  • Excellent for use in Self Storage, Mini Storage, Commercial, and Industrial Installations.
Options:
  • Available as a switch or magnet only
Quick Switch QS-917MA 3/8" Round Overhead Tube Switch (Has Bracket, Wire Leads, Closed Loop) Quick Switch QS-921MA Track Mounted Switch for Overhead Doors (Bracket, Wire Leads, Closed Loop) Quick Switch QS-904MAL Universal Bar Switch (4' Leads, Open & Closed Loop)
Quick Switch QS-917MA 3/8" Round Overhead Tube Switch (Has Bracket, Wire Leads, Closed Loop)

Features:
  • Has Bracket and Wire Leads
  • Closed Loop
  • Excellent for use with all types of security systems to protect doors, windows, and garage doors
  • 1/4" Press Fit Mini Switch
  • Operating Gap 1/2" (12 mm) min
  • 18" long wire Leads
Options:
  • Available as open loop or closed loop
  • Available as a switch or magnet only
Quick Switch QS-921MA Track Mounted Switch for Overhead Doors (Bracket, Wire Leads, Closed Loop)

Features:
  • Has Bracket and Wire Leads
  • Closed Loop
  • Excellent for use with all types of security systems to protect doors, windows, and garage doors
Options:
  • Available as a switch or magnet
Quick Switch QS-904MAL Universal Bar Switch (4' Leads, Open & Closed Loop)
  • Has 4' Leads
  • Has 4 wires that offer open and closed loop
Features:
  • Wide Gap Surface Mount Contact Switch
  • 4' Long 2 Core 22 AWG PVC Cable
  • Screw Mounting
  • Operate Gap2" (50mm) min.
Options:
  • Available as open and closed loop or closed loop
  • Available as a switch or magnet only
Quick Switch QS-912MA-P Surface Mount Metal Magnetic Door Contact w/ Protected Cable (Closed Loop)
Quick Switch QS-912MA-P Surface Mount Metal Magnetic Door Contact w/ Protected Cable (Closed Loop)

Features:
  • Excellent for use in Commercial and Industrial Installations.
  • Has metal magnetic contacts
  • Contact Size: 2"L×.74"W×.37"H
  • Standard Magnet Size: 2"L×.74"W×.37"H
Options:
  • Available in closed loop or open loop
  • Available as a switch or magnet only
  • Available without protected cable