Sensors
- $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 - was $106.95 Special Price $72.00SKU: SD-9773-KNEVQ
Seco-Larm SD-9773-KNEVQ Outdoor Wave-to-Open Sensors, Surface-Mount
- Outdoor Wave-to-Open Sensors
- Surface-Mount
was $106.95 Special Price $72.00Low Price Guarantee - $16.50SKU: MSS-K22-W
Magnasphere MSS-K22-W Surface Mount Contact Open Loop with Terminals, White
- Made with Magnasphere Switch Technology
- Won't break
- Resistant to contact welding
- Resistant to outside defeat
- Universal mounting
$16.50Low Price Guarantee - $11.68SKU: N1178CB-STFB
Nascom N1178CB-STFB Recessed 3/4" Stubby Open Loop Switch / Magnet Set for Steel / Wood Doors, Wire Leads, Brown
- Snap Fit on Steel - No Glue Required
- Encapsulated Hermetically Sealed Contacts
- 12" 22AWG Wire Leads
- Polypropylene Housings
- Wide Gap - N35 NdFeB Rare Earth Magnet
$11.68Low Price Guarantee - $903.00SKU: CX-6
Macurco CX-6 CO/NO2 Low Voltage Fixed Gas Detector and Controller, Grey
- Easy installation to 4x4 electrical boxes via mud plate
- 4-20mA output to control VFD's and send to BMS
- LED display to easily show gas concentrations
- End of life notification
- Field calibration kits available
$903.00Low Price Guarantee - $280.00SKU: R-454B-Gas-1000-PPM
Macurco R-454B-Gas-1000-PPM Refrigerant Calibration Gas Cylinder 34L 50% LEL R-454B (M)
- R-454B refrigerant calibration gas
- 50% LEL concentration for reliable testing
- 34-liter gas cylinder
- Ensures accurate sensor calibration and verification
- Ideal for HVAC and refrigeration applications
$280.00Low Price Guarantee - $220.00SKU: WXS-AM
Optex WXS-AM 180° Panoramic Outdoor PIR Detector
- Up to 40', 180 degree outdoor PIR with anti-masking
- 4 PIR providing left/ right double layered detection for pet tolerance
- Selectable low (2.6'-4') or high (6.5') mount
- Independent left/ right detection areas and alarm outputs - ideal for CCTV
$220.00Low Price Guarantee
Filter
Shopping Options
