ADI Global PR
Install faster within-stock security productsInstall faster within-stock security productsInstall faster within-stock security productsInstall faster within-stock security productsInstall faster within-stock security products
Become a CustomerStore LocatorHelp
ADI a Resideo company
menu

Magnasphere

Filter Results

Showing  1 - 28 of 309
content loaded
Magnasphere HSS-1578 HSS Series 1/4" Thick Spacer
Magnasphere
Magnasphere HSS-1578 HSS Series 1/4" Thick Spacer
HSS-1578|MR-HSS1578
Sign In for Dealer Pricing
image of mr-hsohd121
Magnasphere
Magnasphere HS-OHD-121 HS-L1.5-121, Ohd Bms Contacts
HS-OHD-121|MR-HSOHD121
Sign In for Dealer Pricing
Magnasphere HSS-L2D-000-C120-L10.5 HSS-L2D-000 with 10' Armored Cable
Magnasphere
Magnasphere HSS-L2D-000-C120-L10.5 HSS-L2D-000 with 10' Armored Cable
HSS-L2D-000-C120-L10.5|MR-L2D00C120
Sign In for Dealer Pricing
Magnasphere MSS-88SL-B MSS Series 4" Surface Mount Magnetic Door Contact with 12" Leads, Brown
Magnasphere
Magnasphere MSS-88SL-B MSS Series 4" Surface Mount Magnetic Door Contact with 12" Leads, Brown
MSS-88SL-B|MR-MSS88SLB
Sign In for Dealer Pricing
Magnasphere HSS-1451-L2S-001 Roll Up Door Bracket with HSS L2S-001 Pre-Mounted Left Side
Magnasphere
Magnasphere HSS-1451-L2S-001 Roll Up Door Bracket with HSS L2S-001 Pre-Mounted Left Side
HSS-1451-L2S-001|MR-HSS1451L1
Sign In for Dealer Pricing
image of mr-1862
Magnasphere
Magnasphere 1862 Plastic Surface Contact Kit
1862|MR-1862
Sign In for Dealer Pricing
Magnasphere HSS-1451-L2S-011 Rollup Door Bracket Kit with HSS-L2S-011 PreMountLeft
Magnasphere
Magnasphere HSS-1451-L2S-011 Rollup Door Bracket Kit with HSS-L2S-011 PreMountLeft
HSS-1451-L2S-011|MR-1451L2S01
Sign In for Dealer Pricing
Magnasphere MSS-88SL-W MSS Series Surface Mount Magnetic Contact with 12" Leads, 4 x 1/2'', White
Magnasphere
Magnasphere MSS-88SL-W MSS Series Surface Mount Magnetic Contact with 12" Leads, 4 x 1/2'', White
MSS-88SL-W|MR-MSS88SLW
Sign In for Dealer Pricing
Magnasphere HS‑101‑NPT‑WG Conduit‑Mounted High‑Security Magnetic Switch Module
Magnasphere
Magnasphere HS‑101‑NPT‑WG Conduit‑Mounted High‑Security Magnetic Switch Module
HS-101-NPT-WG|MR-HS101NPTWG
Sign In for Dealer Pricing
Magnasphere HS-1452-L1.5-101-GO Bracket for HS L1.5 Series
Magnasphere
Magnasphere HS-1452-L1.5-101-GO Bracket for HS L1.5 Series
HS-1452-L1.5-101-GO|MR-HS1452L1G
Sign In for Dealer Pricing
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
Sign In for Dealer Pricing
Magnasphere HS-1453-L1.5-101-GO Bracket for HS L1.5 Series
Magnasphere
Magnasphere HS-1453-L1.5-101-GO Bracket for HS L1.5 Series
HS-1453-L1.5-101-GO|MR-HS1453LGO
Sign In for Dealer Pricing
Magnasphere HSS-L2S-003-C-72-L-6.5 HSS-L2S Single Alarm with 6' Armor Cable, Level 2 UL-634
Magnasphere
Magnasphere HSS-L2S-003-C-72-L-6.5 HSS-L2S Single Alarm with 6' Armor Cable, Level 2 UL-634
HSS-L2S-003-C-72-L-6.5|MR-HSSL2S72L
Sign In for Dealer Pricing
Magnasphere HSS-1450-L2S-011 Rollup Door Bracket Kit with HSS-L2S-011 PreMountRight
Magnasphere
Magnasphere HSS-1450-L2S-011 Rollup Door Bracket Kit with HSS-L2S-011 PreMountRight
HSS-1450-L2S-011|MR-1450L2S01
Sign In for Dealer Pricing
Magnasphere HSS-L2D-012 Dual Alarm, Surface Mount Contact with Tamper Circuit, Closed Loop
Magnasphere
Magnasphere HSS-L2D-012 Dual Alarm, Surface Mount Contact with Tamper Circuit, Closed Loop
HSS-L2D-012|MR-HSSL2D012
Sign In for Dealer Pricing
Magnasphere MSS-301C-WG-WHITE 1" Recessed Contact with Extended Reach Magnet, 1-Switch, 1-Closed Loop, White
Magnasphere
Magnasphere MSS-301C-WG-WHITE 1" Recessed Contact with Extended Reach Magnet, 1-Switch, 1-Closed Loop, White
MSS-301C-WG-WHITE|MR-MS301CWGW
Sign In for Dealer Pricing
Magnasphere HSS-L2S-800-Hloc Surface Mount Contact, Single Alarm
Magnasphere
Magnasphere HSS-L2S-800-Hloc Surface Mount Contact, Single Alarm
HSS-L2S-800-Hloc|MR-HSSL2S800HLOC
Sign In for Dealer Pricing
Magnasphere HSS-1451-L2D-000-FIRE Left Hand Fire Rated Door
Magnasphere
Magnasphere HSS-1451-L2D-000-FIRE Left Hand Fire Rated Door
HSS-1451-L2D-000-FIRE|MR-1451L2D0F
Sign In for Dealer Pricing
Magnasphere HSS-1451-L2S-004 Roll Up Door Bracket with Left Orientation
Magnasphere
Magnasphere HSS-1451-L2S-004 Roll Up Door Bracket with Left Orientation
HSS-1451-L2S-004|MR-HSS1451L0
Sign In for Dealer Pricing
Magnasphere HS-1452-L1.5-111 Roll Up Door Bracket, Right Side
Magnasphere
Magnasphere HS-1452-L1.5-111 Roll Up Door Bracket, Right Side
HS-1452-L1.5-111|MR-1452L1511
Sign In for Dealer Pricing
Magnasphere MSS-312C-WG-BLACK 1 Recessed Wall Fixture with 3 Switches, 2 Color Options
Magnasphere
Magnasphere MSS-312C-WG-BLACK 1 Recessed Wall Fixture with 3 Switches, 2 Color Options
MSS-312C-WG-BLACK|MR-MSS312CW
Sign In for Dealer Pricing
Magnasphere MSS-311C-WG-GO Recessed Light Fixture with 2 Switches
Magnasphere
Magnasphere MSS-311C-WG-GO Recessed Light Fixture with 2 Switches
MSS-311C-WG-GO|MR-MSS311CW
Sign In for Dealer Pricing
Magnasphere MSS-211C-BROWN 3/4" REC 12 Leads 1 Closed Loop
Magnasphere
Magnasphere MSS-211C-BROWN 3/4" REC 12 Leads 1 Closed Loop
MSS-211C-BROWN|MR-MSS211CBR
Sign In for Dealer Pricing
Magnasphere HS-L1.5-111-C216-L-18.5 with 18.5', Armored
Magnasphere
Magnasphere HS-L1.5-111-C216-L-18.5 with 18.5', Armored
HS-L1.5-111-C216-L-18.5|MR-HSL151118
Sign In for Dealer Pricing
Magnasphere MK-3045T-OL PANIC Switch Kit with Terminal, Black
Magnasphere
Magnasphere MK-3045T-OL PANIC Switch Kit with Terminal, Black
MK-3045T-OL|MR-MK3045TOL
Sign In for Dealer Pricing
Magnasphere HSS-1450-L2S-004 Roll Up Door Bracket with HSS L2S
Magnasphere
Magnasphere HSS-1450-L2S-004 Roll Up Door Bracket with HSS L2S
HSS-1450-L2S-004|MR-HSS145L24
Sign In for Dealer Pricing
Magnasphere MSS-302C-WG-WHITE 1" Recessed Contact with 2 Switches, 2 Closed Loop, White
Magnasphere
Magnasphere MSS-302C-WG-WHITE 1" Recessed Contact with 2 Switches, 2 Closed Loop, White
MSS-302C-WG-WHITE|MR-MS302CWGW
Sign In for Dealer Pricing
Magnasphere MSS-10CT-B Magnetic Ball Switch Magnet with Screw Terminal Module, Normally Closed
Magnasphere
Magnasphere MSS-10CT-B Magnetic Ball Switch Magnet with Screw Terminal Module, Normally Closed
MSS-10CT-B|MR-MSS10CTB
Sign In for Dealer Pricing
Magnasphere HSS-1578 HSS Series 1/4" Thick Spacer
HSS-1578MR-HSS1578
Magnasphere
Magnasphere HSS-1578 HSS Series 1/4" Thick Spacer
HSS-1578|MR-HSS1578

Key Features

  • 1/4" thickness spacer
  • Compatible with HSS series
  • Model number HSS-1578
Sign In for Dealer Pricing
Sign In for Dealer Pricing
image of mr-hsohd121
HS-OHD-121MR-HSOHD121
Magnasphere
Magnasphere HS-OHD-121 HS-L1.5-121, Ohd Bms Contacts
HS-OHD-121|MR-HSOHD121

Key Features

  • Made with award winning Magnasphere switch technology
  • Mounted to HS-1271 OHD rail mount bracket
Sign In for Dealer Pricing
Sign In for Dealer Pricing
Magnasphere HSS-L2D-000-C120-L10.5 HSS-L2D-000 with 10' Armored Cable
HSS-L2D-000-C120-L10.5MR-L2D00C120
Magnasphere
Magnasphere HSS-L2D-000-C120-L10.5 HSS-L2D-000 with 10' Armored Cable
HSS-L2D-000-C120-L10.5|MR-L2D00C120
Sign In for Dealer Pricing
Sign In for Dealer Pricing
Magnasphere MSS-88SL-B MSS Series 4" Surface Mount Magnetic Door Contact with 12" Leads, Brown
MSS-88SL-BMR-MSS88SLB
Magnasphere
Magnasphere MSS-88SL-B MSS Series 4" Surface Mount Magnetic Door Contact with 12" Leads, Brown
MSS-88SL-B|MR-MSS88SLB
Sign In for Dealer Pricing
Sign In for Dealer Pricing
Magnasphere HSS-1451-L2S-001 Roll Up Door Bracket with HSS L2S-001 Pre-Mounted Left Side
HSS-1451-L2S-001MR-HSS1451L1
Magnasphere
Magnasphere HSS-1451-L2S-001 Roll Up Door Bracket with HSS L2S-001 Pre-Mounted Left Side
HSS-1451-L2S-001|MR-HSS1451L1

Key Features

  • Simple apparatus that complies with safety regulations
  • Protects against external and internal magnetic tampering methods
  • 1/2" NPT ports allow flexibility for top or side connections
Sign In for Dealer Pricing
Sign In for Dealer Pricing
image of mr-1862
1862MR-1862
Magnasphere
Magnasphere 1862 Plastic Surface Contact Kit
1862|MR-1862
Sign In for Dealer Pricing
Sign In for Dealer Pricing
Magnasphere HSS-1451-L2S-011 Rollup Door Bracket Kit with HSS-L2S-011 PreMountLeft
HSS-1451-L2S-011MR-1451L2S01
Magnasphere
Magnasphere HSS-1451-L2S-011 Rollup Door Bracket Kit with HSS-L2S-011 PreMountLeft
HSS-1451-L2S-011|MR-1451L2S01
Sign In for Dealer Pricing
Sign In for Dealer Pricing
Magnasphere MSS-88SL-W MSS Series Surface Mount Magnetic Contact with 12" Leads, 4 x 1/2'', White
MSS-88SL-WMR-MSS88SLW
Magnasphere
Magnasphere MSS-88SL-W MSS Series Surface Mount Magnetic Contact with 12" Leads, 4 x 1/2'', White
MSS-88SL-W|MR-MSS88SLW
Sign In for Dealer Pricing
Sign In for Dealer Pricing
Magnasphere HS‑101‑NPT‑WG Conduit‑Mounted High‑Security Magnetic Switch Module
HS-101-NPT-WGMR-HS101NPTWG
Magnasphere
Magnasphere HS‑101‑NPT‑WG Conduit‑Mounted High‑Security Magnetic Switch Module
HS-101-NPT-WG|MR-HS101NPTWG
Sign In for Dealer Pricing
Sign In for Dealer Pricing
Magnasphere HS-1452-L1.5-101-GO Bracket for HS L1.5 Series
HS-1452-L1.5-101-GOMR-HS1452L1G
Magnasphere
Magnasphere HS-1452-L1.5-101-GO Bracket for HS L1.5 Series
HS-1452-L1.5-101-GO|MR-HS1452L1G

Key Features

  • Made with award winning Magnasphere switch technology
Sign In for Dealer Pricing
Sign In for Dealer Pricing
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
Sign In for Dealer Pricing
Sign In for Dealer Pricing
Magnasphere HS-1453-L1.5-101-GO Bracket for HS L1.5 Series
HS-1453-L1.5-101-GOMR-HS1453LGO
Magnasphere
Magnasphere HS-1453-L1.5-101-GO Bracket for HS L1.5 Series
HS-1453-L1.5-101-GO|MR-HS1453LGO

Key Features

  • Made with award winning Magnasphere switch technology
Sign In for Dealer Pricing
Sign In for Dealer Pricing
Magnasphere HSS-L2S-003-C-72-L-6.5 HSS-L2S Single Alarm with 6' Armor Cable, Level 2 UL-634
HSS-L2S-003-C-72-L-6.5MR-HSSL2S72L
Magnasphere
Magnasphere HSS-L2S-003-C-72-L-6.5 HSS-L2S Single Alarm with 6' Armor Cable, Level 2 UL-634
HSS-L2S-003-C-72-L-6.5|MR-HSSL2S72L

Key Features

  • Made with award winning Magnasphere switch technology
Sign In for Dealer Pricing
Sign In for Dealer Pricing
Magnasphere HSS-1450-L2S-011 Rollup Door Bracket Kit with HSS-L2S-011 PreMountRight
HSS-1450-L2S-011MR-1450L2S01
Magnasphere
Magnasphere HSS-1450-L2S-011 Rollup Door Bracket Kit with HSS-L2S-011 PreMountRight
HSS-1450-L2S-011|MR-1450L2S01
Sign In for Dealer Pricing
Sign In for Dealer Pricing
Magnasphere HSS-L2D-012 Dual Alarm, Surface Mount Contact with Tamper Circuit, Closed Loop
HSS-L2D-012MR-HSSL2D012
Magnasphere
Magnasphere HSS-L2D-012 Dual Alarm, Surface Mount Contact with Tamper Circuit, Closed Loop
HSS-L2D-012|MR-HSSL2D012
Sign In for Dealer Pricing
Sign In for Dealer Pricing
Magnasphere MSS-301C-WG-WHITE 1" Recessed Contact with Extended Reach Magnet, 1-Switch, 1-Closed Loop, White
MSS-301C-WG-WHITEMR-MS301CWGW
Magnasphere
Magnasphere MSS-301C-WG-WHITE 1" Recessed Contact with Extended Reach Magnet, 1-Switch, 1-Closed Loop, White
MSS-301C-WG-WHITE|MR-MS301CWGW

Key Features

  • Made with award winning Magnasphere switch technology
  • 1 Closed loop with extended reach magnet (5/8" min gap)
  • Compatible with all control panels
Sign In for Dealer Pricing
Sign In for Dealer Pricing
Magnasphere HSS-L2S-800-Hloc Surface Mount Contact, Single Alarm
HSS-L2S-800-HlocMR-HSSL2S800HLOC
Magnasphere
Magnasphere HSS-L2S-800-Hloc Surface Mount Contact, Single Alarm
HSS-L2S-800-Hloc|MR-HSSL2S800HLOC
Sign In for Dealer Pricing
Sign In for Dealer Pricing
Magnasphere HSS-1451-L2D-000-FIRE Left Hand Fire Rated Door
HSS-1451-L2D-000-FIREMR-1451L2D0F
Magnasphere
Magnasphere HSS-1451-L2D-000-FIRE Left Hand Fire Rated Door
HSS-1451-L2D-000-FIRE|MR-1451L2D0F
Sign In for Dealer Pricing
Sign In for Dealer Pricing
Magnasphere HSS-1451-L2S-004 Roll Up Door Bracket with Left Orientation
HSS-1451-L2S-004MR-HSS1451L0
Magnasphere
Magnasphere HSS-1451-L2S-004 Roll Up Door Bracket with Left Orientation
HSS-1451-L2S-004|MR-HSS1451L0
Sign In for Dealer Pricing
Sign In for Dealer Pricing
Magnasphere HS-1452-L1.5-111 Roll Up Door Bracket, Right Side
HS-1452-L1.5-111MR-1452L1511
Magnasphere
Magnasphere HS-1452-L1.5-111 Roll Up Door Bracket, Right Side
HS-1452-L1.5-111|MR-1452L1511

Key Features

  • Model HS-1452-L1.5-111 Roll Up Door Bracket
  • Designed for right side installation
  • Includes HS L1.5 Pre-Mounted
Sign In for Dealer Pricing
Sign In for Dealer Pricing
Magnasphere MSS-312C-WG-BLACK 1 Recessed Wall Fixture with 3 Switches, 2 Color Options
MSS-312C-WG-BLACKMR-MSS312CW
Magnasphere
Magnasphere MSS-312C-WG-BLACK 1 Recessed Wall Fixture with 3 Switches, 2 Color Options
MSS-312C-WG-BLACK|MR-MSS312CW

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
Sign In for Dealer Pricing
Sign In for Dealer Pricing
Magnasphere MSS-311C-WG-GO Recessed Light Fixture with 2 Switches
MSS-311C-WG-GOMR-MSS311CW
Magnasphere
Magnasphere MSS-311C-WG-GO Recessed Light Fixture with 2 Switches
MSS-311C-WG-GO|MR-MSS311CW
Sign In for Dealer Pricing
Sign In for Dealer Pricing
Magnasphere MSS-211C-BROWN 3/4" REC 12 Leads 1 Closed Loop
MSS-211C-BROWNMR-MSS211CBR
Magnasphere
Magnasphere MSS-211C-BROWN 3/4" REC 12 Leads 1 Closed Loop
MSS-211C-BROWN|MR-MSS211CBR

Key Features

  • 3/4" recessed design
  • 12 leads length
  • Includes one closed loop alarm contact
Sign In for Dealer Pricing
Sign In for Dealer Pricing
Magnasphere HS-L1.5-111-C216-L-18.5 with 18.5', Armored
HS-L1.5-111-C216-L-18.5MR-HSL151118
Magnasphere
Magnasphere HS-L1.5-111-C216-L-18.5 with 18.5', Armored
HS-L1.5-111-C216-L-18.5|MR-HSL151118
Sign In for Dealer Pricing
Sign In for Dealer Pricing
Magnasphere MK-3045T-OL PANIC Switch Kit with Terminal, Black
MK-3045T-OLMR-MK3045TOL
Magnasphere
Magnasphere MK-3045T-OL PANIC Switch Kit with Terminal, Black
MK-3045T-OL|MR-MK3045TOL
Sign In for Dealer Pricing
Sign In for Dealer Pricing
Magnasphere HSS-1450-L2S-004 Roll Up Door Bracket with HSS L2S
HSS-1450-L2S-004MR-HSS145L24
Magnasphere
Magnasphere HSS-1450-L2S-004 Roll Up Door Bracket with HSS L2S
HSS-1450-L2S-004|MR-HSS145L24
Sign In for Dealer Pricing
Sign In for Dealer Pricing
Magnasphere MSS-302C-WG-WHITE 1" Recessed Contact with 2 Switches, 2 Closed Loop, White
MSS-302C-WG-WHITEMR-MS302CWGW
Magnasphere
Magnasphere MSS-302C-WG-WHITE 1" Recessed Contact with 2 Switches, 2 Closed Loop, White
MSS-302C-WG-WHITE|MR-MS302CWGW

Key Features

  • Multiple (2 or 3) individual contact outputs
  • Available in closed loop configurations
  • Available in 1" diameter low profile recessed,and surface-mount, armored cable versions
Sign In for Dealer Pricing
Sign In for Dealer Pricing
Magnasphere MSS-10CT-B Magnetic Ball Switch Magnet with Screw Terminal Module, Normally Closed
MSS-10CT-BMR-MSS10CTB
Magnasphere
Magnasphere MSS-10CT-B Magnetic Ball Switch Magnet with Screw Terminal Module, Normally Closed
MSS-10CT-B|MR-MSS10CTB

Key Features

  • Made with Magnasphere Switch Technology
  • Won't break
  • Resistant to contact welding
Sign In for Dealer Pricing
Sign In for Dealer Pricing
Showing 1 - 28 of 309
About Us
Careers
Services
ADI Global Website
footer-img
Sign Up for Email
Sign Up
Branch
Locator
© 2026 ADI Global - All Rights Reserved.
Terms & Conditions
Privacy Statement