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Magnasphere
Magnasphere HSS-L2D-008 Dual Contact with Tamper 820 Series
HSS-L2D-008|MR-HSSL2D008
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Magnasphere MSS-310C-WG-WHITE 1 Recessed Switch, OPENLOP
Magnasphere
Magnasphere MSS-310C-WG-WHITE 1 Recessed Switch, OPENLOP
MSS-310C-WG-WHITE|MR-MSS310CWG
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Magnasphere MSS-301C-001-GREY 1 REC D Closed Loop Magnetic Door
Magnasphere
Magnasphere MSS-301C-001-GREY 1 REC D Closed Loop Magnetic Door
MSS-301C-001-GREY|MR-301C001GY
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Magnasphere
Magnasphere MSS-105S-G Open Loop Overhead Door Contact, Rail Mount, Gray
MSS-105S-G|MR-MSS105SG
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Magnasphere MSS-330S-002 Surface Mount with Armored Cable
Magnasphere
Magnasphere MSS-330S-002 Surface Mount with Armored Cable
MSS-330S-002|MR-MS330S002
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Magnasphere MSS-320S-001 Surface Mount with Armored Cable
Magnasphere
Magnasphere MSS-320S-001 Surface Mount with Armored Cable
MSS-320S-001|MR-MSS320S01
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Magnasphere HSS-1670-L2S-004 Overhead Door Bracket with HSS L2S-004 Pre-Mounted Right Side, Embedded EOL Resistors
Magnasphere
Magnasphere HSS-1670-L2S-004 Overhead Door Bracket with HSS L2S-004 Pre-Mounted Right Side, Embedded EOL Resistors
HSS-1670-L2S-004|MR-HSS1670L2S004
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Magnasphere
Magnasphere MSS-105S Overhead Door Open Loop Rail Mount Contact
MSS-105S|MR-MSS105S
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Magnasphere
Magnasphere MSS-K24-W Surface Mount Contact, 2.5", Black
MSS-K24-W|MR-MSSK24W
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Magnasphere
Magnasphere MSS-106S-G Overhead Door Contact Rail Mount
MSS-106S-G|MR-MSS106SG
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Magnasphere HSS-L2S-003-C120-L10.5 SGL Alarm Contact with Embedded Features
Magnasphere
Magnasphere HSS-L2S-003-C120-L10.5 SGL Alarm Contact with Embedded Features
HSS-L2S-003-C120-L10.5|MR-HSSL2S03L
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Magnasphere HSS-L2C-111-A NICKEL ANSI Cut-Out Rectangle Dual Connector
Magnasphere
Magnasphere HSS-L2C-111-A NICKEL ANSI Cut-Out Rectangle Dual Connector
HSS-L2C-111-A NICKEL|MR-L2C111ANI
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Magnasphere
Magnasphere HSS-L2S-003 Single Channel Temperature and Current 1K Ohm End of Life Resistor, Closed Series Embedded Resistor, Closed Loop Arm Circuit
HSS-L2S-003|MR-HSSL2S003
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image of mr-ms302cwgb
Magnasphere
Magnasphere MSS-302C-WG-BROWN Recessed Magnetic Contact with Extended Reach Magnet, (2) Switches, 1", 2-Closed Loop, Brown
MSS-302C-WG-BROWN|MR-MS302CWGB
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Magnasphere
Magnasphere MSS-321C-BLACK Multi Switch Control, 1" Recessed, Black
MSS-321C-BLACK|MR-MSS321C
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Magnasphere MSS-19CT-G 3/4" Recessed Concealed Contact, Open Loop, Grey
Magnasphere
Magnasphere MSS-19CT-G 3/4" Recessed Concealed Contact, Open Loop, Grey
MSS-19CT-G|MR-MSS19CTG
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Magnasphere MSS-K22S-B Standard Series Surface Mount Contact, 2.5″ (64mm), Brown
Magnasphere
Magnasphere MSS-K22S-B Standard Series Surface Mount Contact, 2.5″ (64mm), Brown
MSS-K22S-B|MR-MSSK22SB
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Magnasphere MSS-201C-BROWN-FIRE 3/4" Recessed Alarm Contact, Closed Loop, 12" Leads, Brown
Magnasphere
Magnasphere MSS-201C-BROWN-FIRE 3/4" Recessed Alarm Contact, Closed Loop, 12" Leads, Brown
MSS-201C-BROWN-FIRE|MR-MSS201CBF
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Magnasphere WSYNC-DK-USB Dongle Kit for Programming MSK-101-MM with Laptop Computer
Magnasphere
Magnasphere WSYNC-DK-USB Dongle Kit for Programming MSK-101-MM with Laptop Computer
WSYNC-DK-USB|MR-WSYNCUSB
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Magnasphere HS-L1.5-111-C72-L-6.5 UL634 Level 1 Surface Mount Dual Alarm Contact, 6.5' Cable
Magnasphere
Magnasphere HS-L1.5-111-C72-L-6.5 UL634 Level 1 Surface Mount Dual Alarm Contact, 6.5' Cable
HS-L1.5-111-C72-L-6.5|MR-HSL151165
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Magnasphere MSS-303C-GRAY 1" Recessed Light Fixture with 3 Switches, Closed, Low Profile
Magnasphere
Magnasphere MSS-303C-GRAY 1" Recessed Light Fixture with 3 Switches, Closed, Low Profile
MSS-303C-GRAY|MR-MSS303CG
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Magnasphere MSS-320C-FIRE 1" Recessed Light Fixture with 2 Switches, 1", OPEN LOOP
Magnasphere
Magnasphere MSS-320C-FIRE 1" Recessed Light Fixture with 2 Switches, 1", OPEN LOOP
MSS-320C-FIRE|MR-MSS320CFI
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Magnasphere HSS-L2D-000-C84-L7.5 Dual Alarm, Surface Mount Contact
Magnasphere
Magnasphere HSS-L2D-000-C84-L7.5 Dual Alarm, Surface Mount Contact
HSS-L2D-000-C84-L7.5|MR-HSSL2DL75
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Magnasphere MSS-106SRS1P1 MSS Series Overhead Door Contact, Closed Loop, 4" x 1/2", Grey
Magnasphere
Magnasphere MSS-106SRS1P1 MSS Series Overhead Door Contact, Closed Loop, 4" x 1/2", Grey
MSS-106SRS1P1|MR-106SRS1P1
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Magnasphere MSS-201C-GRAY-FIRE 3/4" REC 12 Leads Closed, 3/4", Grey
Magnasphere
Magnasphere MSS-201C-GRAY-FIRE 3/4" REC 12 Leads Closed, 3/4", Grey
MSS-201C-GRAY-FIRE|MR-201CGYFIR
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Magnasphere MSS-220C-BRN-FIRE 4-Channel Audio Mixer, 12 Inputs, 2 Outputs, Brown
Magnasphere
Magnasphere MSS-220C-BRN-FIRE 4-Channel Audio Mixer, 12 Inputs, 2 Outputs, Brown
MSS-220C-BRN-FIRE|MR-220CBRFIR
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Magnasphere HSS-L2D-000-C72-L6.5 UL634 Level 2 Dual Alarm Surface Mount Contact, 36" Armored Cable, Silver-Gray
Magnasphere
Magnasphere HSS-L2D-000-C72-L6.5 UL634 Level 2 Dual Alarm Surface Mount Contact, 36" Armored Cable, Silver-Gray
HSS-L2D-000-C72-L6.5|MR-L2D000C72
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Magnasphere
Magnasphere MSS-303C-BROWN 1" Recessed Light Fixture with 3 Switches, Closed, Low Profile
MSS-303C-BROWN|MR-MSS303CB
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HSS-L2D-008MR-HSSL2D008
Magnasphere
Magnasphere HSS-L2D-008 Dual Contact with Tamper 820 Series
HSS-L2D-008|MR-HSSL2D008

Key Features

  • Intrinsically Safe, Simple Apparatus
  • Resistant to External and Internal magnetic defeat
  • Replacement for existing BMS devices
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Magnasphere MSS-310C-WG-WHITE 1 Recessed Switch, OPENLOP
MSS-310C-WG-WHITEMR-MSS310CWG
Magnasphere
Magnasphere MSS-310C-WG-WHITE 1 Recessed Switch, OPENLOP
MSS-310C-WG-WHITE|MR-MSS310CWG

Key Features

  • Multiple (2 or 3) individual contact outputs
  • Available in Open loop configurations
  • Available in 1" diameter low profile recessed and surface-mount, armored cable versions
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Magnasphere MSS-301C-001-GREY 1 REC D Closed Loop Magnetic Door
MSS-301C-001-GREYMR-301C001GY
Magnasphere
Magnasphere MSS-301C-001-GREY 1 REC D Closed Loop Magnetic Door
MSS-301C-001-GREY|MR-301C001GY
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MSS-105S-GMR-MSS105SG
Magnasphere
Magnasphere MSS-105S-G Open Loop Overhead Door Contact, Rail Mount, Gray
MSS-105S-G|MR-MSS105SG

Key Features

  • Made with Magnasphere Switch Technology
  • Won't break
  • Resistant to contact welding
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Magnasphere MSS-330S-002 Surface Mount with Armored Cable
MSS-330S-002MR-MS330S002
Magnasphere
Magnasphere MSS-330S-002 Surface Mount with Armored Cable
MSS-330S-002|MR-MS330S002
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Magnasphere MSS-320S-001 Surface Mount with Armored Cable
MSS-320S-001MR-MSS320S01
Magnasphere
Magnasphere MSS-320S-001 Surface Mount with Armored Cable
MSS-320S-001|MR-MSS320S01
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Magnasphere HSS-1670-L2S-004 Overhead Door Bracket with HSS L2S-004 Pre-Mounted Right Side, Embedded EOL Resistors
HSS-1670-L2S-004MR-HSS1670L2S004
Magnasphere
Magnasphere HSS-1670-L2S-004 Overhead Door Bracket with HSS L2S-004 Pre-Mounted Right Side, Embedded EOL Resistors
HSS-1670-L2S-004|MR-HSS1670L2S004
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MSS-105SMR-MSS105S
Magnasphere
Magnasphere MSS-105S Overhead Door Open Loop Rail Mount Contact
MSS-105S|MR-MSS105S
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MSS-K24-WMR-MSSK24W
Magnasphere
Magnasphere MSS-K24-W Surface Mount Contact, 2.5", Black
MSS-K24-W|MR-MSSK24W

Key Features

  • Made with Magnasphere Switch Technology
  • Won't break
  • Resistant to contact welding
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MSS-106S-GMR-MSS106SG
Magnasphere
Magnasphere MSS-106S-G Overhead Door Contact Rail Mount
MSS-106S-G|MR-MSS106SG

Key Features

  • Made with Magnasphere Switch Technology
  • Won't break
  • Resistant to contact welding
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Magnasphere HSS-L2S-003-C120-L10.5 SGL Alarm Contact with Embedded Features
HSS-L2S-003-C120-L10.5MR-HSSL2S03L
Magnasphere
Magnasphere HSS-L2S-003-C120-L10.5 SGL Alarm Contact with Embedded Features
HSS-L2S-003-C120-L10.5|MR-HSSL2S03L
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Magnasphere HSS-L2C-111-A NICKEL ANSI Cut-Out Rectangle Dual Connector
HSS-L2C-111-A NICKELMR-L2C111ANI
Magnasphere
Magnasphere HSS-L2C-111-A NICKEL ANSI Cut-Out Rectangle Dual Connector
HSS-L2C-111-A NICKEL|MR-L2C111ANI

Key Features

  • Only concealed contact to meet UL 634 Level 2 High Security Standard
  • Incorporates patented removal (pry) tamper circuit
  • Installs in one inch diameter hole or standard ANSI door cut out
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image of mr-hssl2s003
HSS-L2S-003MR-HSSL2S003
Magnasphere
Magnasphere HSS-L2S-003 Single Channel Temperature and Current 1K Ohm End of Life Resistor, Closed Series Embedded Resistor, Closed Loop Arm Circuit
HSS-L2S-003|MR-HSSL2S003

Key Features

  • Resistant to External and Internal magnetic defeat
  • Built-in EOL resistors available
  • Unique cross hole mounting feature eliminates need for L and Z brackets on most installations
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image of mr-ms302cwgb
MSS-302C-WG-BROWNMR-MS302CWGB
Magnasphere
Magnasphere MSS-302C-WG-BROWN Recessed Magnetic Contact with Extended Reach Magnet, (2) Switches, 1", 2-Closed Loop, Brown
MSS-302C-WG-BROWN|MR-MS302CWGB

Key Features

  • Made with MAGNASPHERE Switch Technology
  • Won't break
  • Resistant to contact welding
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MSS-321C-BLACKMR-MSS321C
Magnasphere
Magnasphere MSS-321C-BLACK Multi Switch Control, 1" Recessed, Black
MSS-321C-BLACK|MR-MSS321C

Key Features

  • Multiple (2 or 3) individual contact outputs
  • Available in closed and open loop configurations
  • Available in 1" diameter low profile recessed and surface-mount, armored cable versions
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Magnasphere MSS-19CT-G 3/4" Recessed Concealed Contact, Open Loop, Grey
MSS-19CT-GMR-MSS19CTG
Magnasphere
Magnasphere MSS-19CT-G 3/4" Recessed Concealed Contact, Open Loop, Grey
MSS-19CT-G|MR-MSS19CTG

Key Features

  • Manufactured with Magnasphere switch technology
  • It won't break
  • Resistant to contact welding
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Magnasphere MSS-K22S-B Standard Series Surface Mount Contact, 2.5″ (64mm), Brown
MSS-K22S-BMR-MSSK22SB
Magnasphere
Magnasphere MSS-K22S-B Standard Series Surface Mount Contact, 2.5″ (64mm), Brown
MSS-K22S-B|MR-MSSK22SB

Key Features

  • Made with Magnasphere Switch Technology
  • Won't break
  • Resistant to contact welding
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Magnasphere MSS-201C-BROWN-FIRE 3/4" Recessed Alarm Contact, Closed Loop, 12" Leads, Brown
MSS-201C-BROWN-FIREMR-MSS201CBF
Magnasphere
Magnasphere MSS-201C-BROWN-FIRE 3/4" Recessed Alarm Contact, Closed Loop, 12" Leads, Brown
MSS-201C-BROWN-FIRE|MR-MSS201CBF
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Magnasphere WSYNC-DK-USB Dongle Kit for Programming MSK-101-MM with Laptop Computer
WSYNC-DK-USBMR-WSYNCUSB
Magnasphere
Magnasphere WSYNC-DK-USB Dongle Kit for Programming MSK-101-MM with Laptop Computer
WSYNC-DK-USB|MR-WSYNCUSB

Key Features

  • Dongle kit for programming MSK-101-MM
  • Compatible with laptop computers
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Magnasphere HS-L1.5-111-C72-L-6.5 UL634 Level 1 Surface Mount Dual Alarm Contact, 6.5' Cable
HS-L1.5-111-C72-L-6.5MR-HSL151165
Magnasphere
Magnasphere HS-L1.5-111-C72-L-6.5 UL634 Level 1 Surface Mount Dual Alarm Contact, 6.5' Cable
HS-L1.5-111-C72-L-6.5|MR-HSL151165
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Magnasphere MSS-303C-GRAY 1" Recessed Light Fixture with 3 Switches, Closed, Low Profile
MSS-303C-GRAYMR-MSS303CG
Magnasphere
Magnasphere MSS-303C-GRAY 1" Recessed Light Fixture with 3 Switches, Closed, Low Profile
MSS-303C-GRAY|MR-MSS303CG
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Magnasphere MSS-320C-FIRE 1" Recessed Light Fixture with 2 Switches, 1", OPEN LOOP
MSS-320C-FIREMR-MSS320CFI
Magnasphere
Magnasphere MSS-320C-FIRE 1" Recessed Light Fixture with 2 Switches, 1", OPEN LOOP
MSS-320C-FIRE|MR-MSS320CFI
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Magnasphere HSS-L2D-000-C84-L7.5 Dual Alarm, Surface Mount Contact
HSS-L2D-000-C84-L7.5MR-HSSL2DL75
Magnasphere
Magnasphere HSS-L2D-000-C84-L7.5 Dual Alarm, Surface Mount Contact
HSS-L2D-000-C84-L7.5|MR-HSSL2DL75
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Magnasphere MSS-106SRS1P1 MSS Series Overhead Door Contact, Closed Loop, 4" x 1/2", Grey
MSS-106SRS1P1MR-106SRS1P1
Magnasphere
Magnasphere MSS-106SRS1P1 MSS Series Overhead Door Contact, Closed Loop, 4" x 1/2", Grey
MSS-106SRS1P1|MR-106SRS1P1
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Magnasphere MSS-201C-GRAY-FIRE 3/4" REC 12 Leads Closed, 3/4", Grey
MSS-201C-GRAY-FIREMR-201CGYFIR
Magnasphere
Magnasphere MSS-201C-GRAY-FIRE 3/4" REC 12 Leads Closed, 3/4", Grey
MSS-201C-GRAY-FIRE|MR-201CGYFIR

Key Features

  • Made with award winning Magnasphere switch technology
  • UL-10C Classified
  • Made in USA
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Magnasphere MSS-220C-BRN-FIRE 4-Channel Audio Mixer, 12 Inputs, 2 Outputs, Brown
MSS-220C-BRN-FIREMR-220CBRFIR
Magnasphere
Magnasphere MSS-220C-BRN-FIRE 4-Channel Audio Mixer, 12 Inputs, 2 Outputs, Brown
MSS-220C-BRN-FIRE|MR-220CBRFIR
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Magnasphere HSS-L2D-000-C72-L6.5 UL634 Level 2 Dual Alarm Surface Mount Contact, 36" Armored Cable, Silver-Gray
HSS-L2D-000-C72-L6.5MR-L2D000C72
Magnasphere
Magnasphere HSS-L2D-000-C72-L6.5 UL634 Level 2 Dual Alarm Surface Mount Contact, 36" Armored Cable, Silver-Gray
HSS-L2D-000-C72-L6.5|MR-L2D000C72
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image of mr-mss303cb
MSS-303C-BROWNMR-MSS303CB
Magnasphere
Magnasphere MSS-303C-BROWN 1" Recessed Light Fixture with 3 Switches, Closed, Low Profile
MSS-303C-BROWN|MR-MSS303CB

Key Features

  • Made with MAGNASPHERE Switch Technology: Enhances durability and performance, ensuring long-lasting reliability
  • Designed to withstand harsh conditions, providing peace of mind in various installations
  • Prevents issues that may arise from electrical contact failures, ensuring consistent operation
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Showing 29 - 56 of 309
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