Door/Window Sensor
- $9.03SKU: N1178CTB-SW
Nascom N1178CTB-SW Recessed 3/4" Stubby Terminal Switch for Steel / Wood Doors, Brown
- Snap Fit on Steel - No Glue Required
- Encapsulated Hermetically Sealed Contacts
- Screw Terminals
- Polypropylene Housings
- Wide Gap - N35 NdFeB Rare Earth Magnet
$9.03Low Price Guarantee - $20.77SKU: N1178CTB-STHS
Nascom N1178CTB-STHS Recessed 3/4" Stubby Terminal High Security Switch / Magnet Set for Steel / Wood Doors, Brown
- Snap Fit on Steel - No Glue Required
- Encapsulated Hermetically Sealed Contacts
- Screw Terminals
- Polypropylene Housings
- Wide Gap - N35 NdFeB Rare Earth Magnet
$20.77Low Price Guarantee - $12.53SKU: N1178CTB-STFB
Nascom N1178CTB-STFB Recessed 3/4" Stubby Terminal Open Loop Switch / Magnet Set for Steel / Wood Doors, Brown
- Snap Fit on Steel - No Glue Required
- Encapsulated Hermetically Sealed Contacts
- Screw Terminals
- Polypropylene Housings
- Wide Gap - N35 NdFeB Rare Earth Magnet
$12.53Low Price Guarantee - $5.81SKU: N1178CTB-ST
Nascom N1178CTB-ST Recessed 3/4" Stubby Terminal Switch / Magnet Set for Steel / Wood Doors, Brown
- Snap Fit on Steel - No Glue Required
- Encapsulated Hermetically Sealed Contacts
- Screw Terminals
- Polypropylene Housings
- Wide Gap - N35 NdFeB Rare Earth Magnet
$5.81Low Price Guarantee - $20.66SKU: N1178CT3750W-STHS
Nascom N1178CT3750W-STHS Recessed 3/4" Stubby Terminal High Security Switch for Steel / Wood Doors, D3/8" x L1/2" Cylinder Magnet White
- Snap Fit on Steel - No Glue Required
- Encapsulated Hermetically Sealed Contacts
- Screw Terminals
- Polypropylene Housings
- Wide Gap - N35 NdFeB Rare Earth Magnet
$20.66Low Price Guarantee - $11.88SKU: N1178CT3750W-STFB
Nascom N1178CT3750W-STFB Recessed 3/4" Stubby Terminal Open Loop Switch for Steel / Wood Doors, D3/8" x L1/2" Cylinder Magnet White
- Snap Fit on Steel - No Glue Required
- Encapsulated Hermetically Sealed Contacts
- Screw Terminals
- Polypropylene Housings
- Wide Gap - N35 NdFeB Rare Earth Magnet
$11.88Low Price Guarantee - $6.90SKU: N1178CT3750W-ST
Nascom N1178CT3750W-ST Recessed 3/4" Stubby Terminal Switch for Steel / Wood Doors, D3/8" x L1/2" Cylinder Magnet White
- Snap Fit on Steel - No Glue Required
- Encapsulated Hermetically Sealed Contacts
- Screw Terminals
- Polypropylene Housings
- Wide Gap - N35 NdFeB Rare Earth Magnet
$6.90Low Price Guarantee - $20.66SKU: N1178CT3750T-STHS
Nascom N1178CT3750T-STHS Recessed 3/4" Stubby Terminal High Security Switch for Steel / Wood Doors, D3/8" x L1/2" Cylinder Magnet Tan
- Snap Fit on Steel - No Glue Required
- Encapsulated Hermetically Sealed Contacts
- Screw Terminals
- Polypropylene Housings
- Wide Gap - N35 NdFeB Rare Earth Magnet
$20.66Low Price Guarantee - $11.88SKU: N1178CT3750T-STFB
Nascom N1178CT3750T-STFB Recessed 3/4" Stubby Terminal Open Loop Switch for Steel / Wood Doors, D3/8" x L1/2" Cylinder Magnet Tan
- Snap Fit on Steel - No Glue Required
- Encapsulated Hermetically Sealed Contacts
- Screw Terminals
- Polypropylene Housings
- Wide Gap - N35 NdFeB Rare Earth Magnet
$11.88Low Price Guarantee









