Sensors
- $16.94SKU: N78BLK-STDD
Nascom N78BLK-STDD Recessed 1" PTF DPDT Switch/Magnet Set for Steel/Wood Doors, Wire Leads, Black
- Snap fit on steel - no glue required
- 12" 22AWG wire leads
- Wide gap - N35 NdFeB rare earth magnetт
- Encapsulated hermetically sealed contacts
- Polypropylene housings
$16.94Low 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 - $224.99SKU: FM139
Linear FM139 50' Vehicle Sensor Exit Wand
- Electromagnetic sensor detects vehicles-in-motion
- Compatible with all automatic gate operators, or other systems requiring a dry contact input device
- Wide input voltage range (8-26 V AC or 11-30 V DC)
- Ideal for solar application, 1.5 mA current consumption
- Relay latch time of 2 seconds. May not be used as a safety device
$224.99Low Price Guarantee - $88.75SKU: MSS-19CL-W
Magnasphere MSS-19CL-W 3/4" Recessed / Concealed Contact Open Loop, White, 10 Pack
- Made with Magnasphere Switch Technology
- Won™t break
- Resistant to contact welding
- Resistant to outside defeat
- Universal mounting
$88.75Low Price Guarantee - $42.56SKU: CS-PD422-PQ
Seco-Larm CS-PD422-PQ Infrared Proximity Sensor, 22mm, Stainless Steel
- No-touch operation reduces the risk of spread of germs, viruses, etc., through cross-contamination
- Adjustable sensor range up to 6" (15cm) 1A relay, adjustable trigger duration 0.5~20 seconds or toggle
- Selectable LED colors (turns from red to green or green to red) to show if the sensor is activated
- Weather-resistant (IP65*) for outdoor use
$42.56Low 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 - $381.44SKU: ISC-FPB1-W120QF
Bosch ISC-FPB1-W120QF 4 Channel Quad-Beam Photoelectric Detector
- Quad beam detection
- Environmental discrimination circuit
- Beam power control to reduce cross-talk
$381.44Low Price Guarantee - $287.37SKU: ISC-FPB1-W60QF
Bosch ISC-FPB1-W60QF 4 Channel Quad-Beam Photoelectric Detector
- Quad beam detection
- Environmental discrimination circuit
- Beam power control to reduce cross-talk
$287.37Low Price Guarantee
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