Sensors

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TOPGREENER TDOS5 Motion Sensor Light Switch, 500W LED CFL 1/8HP, Free Wall Plate, Neutral Required, 2 Pack White
(645)

$28.30

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HiLetgo GY-521 MPU-6050 MPU6050 3 Axis Accelerometer Gyroscope Module 6 DOF 6-axis Accelerometer Gyroscope Sensor Module 16 Bit AD Converter Data Output IIC I2C for Arduino
(2)

$4.99

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Westek SLC4CG Gray Automatic Photocell Sensor Control
(79)

$5.95

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BJY61C Bluetooth Gyroscope MPU6050 module angle output 6-axis Accelerometer Serial port APP
(3)

$36.99

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Anndason 6 Pieces Plastic PP Float Switch Fish Tank Liquid Water Level Sensor,Model: DP3500

$12.99

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Intermatic K4221C 120-Volt Stem and Swivel Mount Photocontrol
(227)

$14.52

Avg. Savings $7
Madison M8700 Plastic Side-Mounted Liquid Level Float Switch with Polypropylene Stem, 30 VA SPST, 1/2" x 1/2" NPT Male, 100 psig Pressure
(16)

$16.77

Avg. Savings $3
Low Voltage Photocell Replacement
(3)

$19.35

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Greenfield DPPS Weatherproof Dusk-to-Dawn Photosensor
(67)

$13.11

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Uniweld NV1 NitroVue Nitrogen Flow Indicator
(34)

$38.00

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DIGITEN G1" Water Flow Hall Effect Sensor Switch Flow Meter Flowmeter Counter 1-60L/min
(4)

$10.99

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DIGITEN G3/4" Water Flow Hall Sensor Switch Flow Meter Flowmeter Counter 1-60L/min
(2)

$11.99

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NSi Industries TORK RKP311 Outdoor 120-Volt Button Photocontrol With Wall Plate - Controls Lighting Dusk to Dawn - Compatible with Incandescent/Compact Fluorescent/Halogen/LED

$10.58

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HiLetgo VL53L0X Time-of-Flight Flight Distance Measurement Sensor Breakout VL53L0X ToF Laser Range Finder for Arduino

$6.49

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DIGITEN G1/2" Water Flow Hall Sensor Switch Flow Meter Flowmeter Counter 1-30L/min

$8.99

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120 Volt Dusk to Dawn Photocell Photoeye Sensor
(34)

$11.99

Avg. Savings $4
Madison M8750 Plastic Side-Mounted Liquid Level Float Switch with Polypropylene Stem, 30 VA SPST, 1/2" NPT Male, 100 psig Pressure
(16)

$11.79

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3/4" Water Meter - Stainless Steel, Pulse Output
(9)

$94.99

Avg. Savings $5
Intermatic K4321C 120-Volt Fixed Position Photocontrol with Wall Plate
(269)

$12.99

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Intermatic K4121C 120-Volt Stem Mount Photo Control
(85)

$13.99

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Enerlites MPC-50H Ceiling Occupancy Sensor Motion Detector Commercial / Industrial Grade, High Bay 360 Degree PIR Line Voltage, 2 Free Lenses Included - White
(52)

$28.99

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SainSmart Contactless 125kHz EM4100 RFID Proximity ID Smart Entry Access Card (Pack of 100)
(40)

$29.99

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Milton 1163 Piggyback and Regulator Mounting Bracket
(10)

$9.14

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Ceiling Sensor Motion Detector Switch Line Voltage PIR Passive Infared 360° Field of View, Enerlites MPC-50V - White
(9)

$31.16

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Ecosmart FSA NFSML Flow Sensor
(6)

$15.12

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SMAKN® LJ12A3-2-J/DZ AC 2 Wire 90-250V 400mA NC 2mm Inductive Proximity Sensor Switch

$6.46

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TORK RKP203 Swivel Mount Photocontrol

$16.34

Avg. Savings $6
Westek SW103CT Outdoor Swivel Photo Control (2 Pack)
(473)

$16.58

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uxcell Tanks Horizontal Liquid Float Switch Water Level Sensor NO NC
(39)

$8.99

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Madison M8000 Plastic Full Size Miniature Liquid Level Float Switch with Polypropylene Stem, 30 VA SPST, 1/8" NPT Male, 100 psig Pressure
(28)

$9.52

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HOBO by Onset MX1101 Temperature/Relative Humidity Data Logger
(23)

$135.00

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6-36VDC 4mm Detecting Distance NO Inductive Proximity Switch LJ12A3-4-Z/BY
(17)

$4.55

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Warrick 3B1B 316 Stainless Steel Two-Piece Threaded Coupling with Single Electrode Probe, 3/8"-18 NPT Male
(2)

$46.37

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HiLetgo 3pcs LM393 Rain Drops Sensor Weather Moisture Monitor Sensor Humidity Sensitivity Module Nickeled Plate 3.3-5V for Arduino
(1)

$5.99

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Sparkfun 3-axis Accelerometer ADXL377 breakout

$32.97

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Intermatic K4251 120-Volt Photocontrols with Stem and Swivel Mounting
(227)

$16.67

Avg. Savings $2
uxcell Fish Tank Liquid Water Level Sensor Plastic PP Vertical Float Switch 100mm Long
(84)

$7.99

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Uxcell 10x 3 Pins Unipolar Hall Effect Sensor Magnetic Detector, 2.5V - 20V
(13)

$8.69

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4Pcs 50Kg 110lb 3-Wired Half-Bridge Electronic Weighing Sensor
(6)

$10.99

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Aiskaer 6 Pieces Side mounted Aquarium Tank Side mounted Horizontal Liquid Float Switch Water Level Sensor-Black
(6)

$11.99

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HOBO Plug Load Data Logger - UX120-018
(2)

$239.00

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Milton 1160 Mini Regulator Mounting Bracket
(1)

$7.15

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Uxcell HQ-A68-1 1-30L/minute G3/8" Hall Effect Flow Sensor Counter for Water Heater
(1)

$12.69

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3-axis Accelerometer ADXL337 Breakout
(1)

$16.18

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HiLetgo 5pcs Hall Effect Magnetic Sensor Module 3144E A3144 Hall Effect Sensor KY-003 DC 5V for Arduino PIC AVR Smart Cars

$4.99

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Intermatic K4236C 120-277-Volt Photocontrols with Stem and Swivel Mounting
(229)

$19.89

Avg. Savings $5
Non Contact Voltage Detector - Tester Pen Tool - No Contact Electrical Circuit Volt Sensor - Best AC Noncontact Voltalert by SomovWorld Electric
(122)

$29.99

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Sensky® BS010 12v 24v 3a Pir Motion Sensor Long Distance Time Adjustable Small Sensor Switch for DIY LED Lighting
(74)

$9.99

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INTEY Voltage Tester Non Contact Voltage Detector Volt Pen with Flashing LED Light Indicator 90-1000V
(48)

$10.99

Avg. Savings $0.91
Intermatic K4141C 120-Volt 25-Amp Stem Mount Photocontrol
(35)

$22.20

Avg. Savings $7