Magnetic Sensors
- $4.71SKU: N75B-ST
Nascom N75B-ST Recessed 3/8" Press Fit Switch / Magnet Set, Wire Leads, Brown
- Press Fit - No Glue Required
- Encapsulated Hermetically Sealed Contacts
- 12" 22AWG Wire Lead
- Polypropylene housings
- Wide Gap - N35 NdFeB Rare Earth Magnet
$4.71Low Price Guarantee - $3.90SKU: SM-200Q-W
Seco-Larm SM-200Q-W Surface-Mount N.C. Magnetic Contact with Screw Terminals, White
- Surface-mounted contact for closed loop applications
- Screw terminals for quick installation
- Includes terminal cover (model SM-823Q)
- GAP: 3/4" (19mm)
- Dimensions: 2-1/2"x9/16"x1/2" (63.5x14x13 mm)
$3.90Low Price Guarantee - $187.00SKU: HS-OHD-111
Magnasphere HS-OHD-111 HS-L1.5-111 Mounted to HS-1271 OHD Rail Mount Bracket
- HS-L1.5-111 ( 2 closed Loop contacts (N.C, no resistors) with pry tamper closed loop)
- Mounted to HS-1271 OHD rail mount bracket
$187.00Low Price Guarantee - $511.00SKU: HSS-1450-L2S-000
Magnasphere HSS-1450-L2S-000 Roll Up Door Bracket with HSS L2 Pre-Mounted, Right Side
- Intrinsically Safe, Simple Apparatus (see page 3)
- Resistant to External and Internal magnetic defeat
- Dual 1/2″ NPT conduit ports provide top or side connection options
- Replacement for existing BMS devices
- No adjustment required for installation
$511.00Low Price Guarantee - $511.00SKU: HSS-1451-L2S-000
Magnasphere HSS-1451-L2S-000 Roll Up Door Bracket with HSS L2 Pre-Mounted, Left Side
- Intrinsically Safe, Simple Apparatus (see page 3)
- Resistant to External and Internal magnetic defeat
- Dual 1/2″ NPT conduit ports provide top or side connection options
- Replacement for existing BMS devices
- No adjustment required for installation
$511.00Low Price Guarantee - $412.30SKU: HSS-1671-L2S-001
Magnasphere HSS-1671-L2S-001 Overhead Door Bracket with HSS L2 Pre-Mounted, Left Side
- Overhead Door Bracket with HSS L2 Pre-Mounted
- Left Side
- Specify HSS P/N Required with Embedded EOL Resistors
$412.30Low Price Guarantee - $398.00SKU: HSS-1671-L2S-000
Magnasphere HSS-1671-L2S-000 Overhead Door Bracket with HSS L2 Pre-Mounted, Left Side
- Overhead Door Bracket with HSS L2 Pre-Mounted
- Left Side
- Specify HSS P/N Required without Embedded EOL Resistors
$398.00Low Price Guarantee - $398.00SKU: HSS-1670-L2S-000
Magnasphere HSS-1670-L2S-000 Overhead Door Bracket with HSS L2 Pre-Mounted, Right Side
- Overhead Door Bracket with HSS L2 Pre-Mounted
- Right Side
- Specify HSS P/N Required without Embedded EOL Resistors
$398.00Low Price Guarantee - $382.48SKU: MSS-20CL-RS1P1-W
Magnasphere MSS-20CL-RS1P1-W 3/4" Recessed / Concealed Magnetic Door Contact Closed Loop, White, 10 Pack
- Made with Magnasphere Switch Technology
- Won't break
- Resistant to contact welding
- Resistant to outside defeat
- Universal mounting
$382.48Low Price Guarantee









