Magnetic Sensors
- $46.80SKU: 20RS-12-W
GRI 20RS-12-W Miniature Recessed Switch Set, 1/2" Gap Closed Loop, White
- Ideal for thin framed doors and windows
- Recessed magnetic contact
- Press to fit
- 12″ #22AWG leads or screw terminals
- Longer leads, zip cord or jacketed cable upon request
$46.80Low Price Guarantee - $26.22SKU: MSS-301C-WG-GREY
Magnasphere MSS-301C-WG-GREY 1" Recessed with 1 switch, 1 Closed Loop with Extended Reach Magnet (5/8" min gap) - Grey
- Multiple (2 or 3) individual contact outputs
- Available in closed and open loop configurations
- Available in 1" diameter recessed, and surface mount, armored cable version
- Cost competitive
- UL and ULC listed
$26.22Low Price Guarantee - $8.70SKU: NC1175TWUM-ST1KBD
Nascom NC1175TWUM-ST1KBD NC1175TUM White Set with 1K Resistor and A Blue Dot
- Press Fit - No Glue Required
- Encapsulated Hermetically Sealed Contacts
- Polypropylene Switch Housing
- Listed To UL634 Standard
- Wide Gap - N35 NdFeB Rare Earth Magnet
$8.70Low Price Guarantee - $3.36SKU: SM-431-TQ/W
Seco-Larm SM-431-TQ/W Screw-Terminal Surface-Mount Magnetic Contacts, White
- Miniature surface-mount magnetic contacts
- Screw mount using side tabs or break off tabs for adhesive mount
- Gold-plated screw terminals for longer expected life and reliability
- Tape to cover screw terminals included
- 1" (25mm) Gap
$3.36Low Price Guarantee - $16.07SKU: SM-226RQ
Seco-Larm SM-226RQ Overhead Door-Mount N.C. Magnetic Contact
- Switch contained in curved, low-profile, cast-aluminum housing
- Magnet enclosed in round bracket
- 24" (61cm) Wire leads enclosed in stainless-steel cable
- 2-3/4" (70mm) Gap
- Switch dimensions: 4-3/8"x1-3/4"x7/16" (111x44x11 mm)
$16.07Low Price Guarantee - $33.74SKU: ISN-CSD70-W
Radionix by Bosch ISN-CSD70-W 3/4" White Stubby Recessed Contact - 10pk
- Closed loop
- Sensitive non-stick rhodium reed
- Bent long leads keep solder off the glass of the reed
- Two solder points on the wire
- Thick plastic shell resists crushing
$33.74Low Price Guarantee - $15.44SKU: N78B-STSD
Nascom N78B-STSD Recessed 1" PTF SPDT Switch/Magnet Set for Steel/Wood Doors, Wire Leads
- Recessed 1" PTF SPDT Switch/Magnet Set for Steel/Wood Doors
- Wire Leads
$15.44Low Price Guarantee - $10.89SKU: 240-8
United Security Products 240-8 240 Twist LOC with 0.4mm Rare Earth Magnet
- 0.6 Inch Gap
- Size 1/4″ x 1/2″
- Closed Circuit
- 24″ Leads
- 0.4″ diameter disc magnet
$10.89Low Price Guarantee - $10.57SKU: 142-SP
United Security Products 142-SP Wide Gap 3/8" Press Fit Contact, SPDT 0.70" Gap
- Wide gap 3/8" press fit contact
- SPDT - 0.70" gap
$10.57Low Price Guarantee
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