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Home > Self Storage > Door Contacts
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Quick Switch QS-917MA 3/8" Round Overhead Tube Switch (Has Bracket, Wire Leads, Closed Loop) Quick Switch QS-904MA Universal Bar Switch (4' Leads and 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

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 Gap2" (50mm) min.

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.
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-911MA Surface Mount Overhead Door Magnetic Contact (Closed Loop) odc-59a, Potter,Amseco,
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
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
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
Quick Switch QS-914MA Overhead Door Magnetic Contact (Closed Loop, 10' Leads) Quick Switch QS-914MC Overhead Door Magnetic Contact (Closed Loop, 10' Leads) Quick Switch QS-914MAL Overhead Door Magnetic Contact (10' Leads, NO/NC Loops)
Quick Switch QS-914MA Overhead Door Magnetic Contact (Closed Loop, 10' 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
  • Reed Type Switch
  • Detects Movement of Latch
  • Contact Rating :100VDC, 0.25 A, 3W.AWG #22 1007
  • 10' PVC Lead
  • Roll-up door switch
Quick Switch QS-914MC Swing/Overhead Door Magnetic Contact (Closed Loop, 10' 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.
  • Reed Type Switch
  • Detects Movement of Latch
  • Contact Rating :100VDC, 0.25 A, 3W.AWG #22 1007
  • 10' PVC Leads
  • Swing door switch
Quick Switch QS-914MAL Overhead Door Magnetic Contact (10' Leads, NO/NC Loops)

Features:

  • Commonly used with the QSCLC212 Lighting Control module to control Alarm and Unit Light
  • This overhead door magnetic contact 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.
Quick Switch QS-914MA-25 Overhead Door Magnetic Contact (Closed Loop, 25' Leads) Quick Switch QS-914MCL Overhead Door Magnetic Contact (10' Leads, NO/NC Loops) Quick Switch QS-914MAL-25 Overhead Door Magnetic Contact (25' Leads, NO/NC Loops)
Quick Switch QS-914MA-25 Overhead Door Magnetic Contact (Closed Loop, 25' 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.
Quick Switch QS-914MCL Overhead Door Magnetic Contact (10' Leads, NO/NC Loops)

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.
Quick Switch QS-914MAL-25 Overhead Door Magnetic Contact (25' Leads, NO/NC Loops)

Features:

  • Commonly used with the QSCLC212 Lighting Control module to control Alarm and Unit Light
  • This overhead door magnetic contact 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.
Quick Switch QS-914MCP Overhead Door Magnetic Contact (Closed Loop, Protected Cable on Leads) Quick Switch QS-911MAL-NO/NC Floor Contact with L-Bracket (NO/NC Loop) Potter,Amseco,
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.
Quick Switch QS-911MAL-NO/NC Floor Contact with L-Bracket (NO/NC Loop)

Features:
  • Has an L-Bracket
  • Has an armored cable
  • Excellent for use in commercial and industrial installations