ReviewsEffective Detecting Distance

3Pcs LJ18A3-8-Z/BX NPN NO Inductive Proximity Sensor Switch Detector 8mm Detecting Distance DC 6-36V M18 Approach Switch 300mA 3 Wire LJ18A3-8-Z/BX for 3D Printer Probe Bed Leveling, MCU Board

  • LJ18A3-8-Z/BX 5V inductive proximity switch.
  • Inductive proximity switch lj18a3-8-z/bx theory: Inductive sensor.
  • 8mm sensor inductive proximity supply voltage : DC 6-36V.
  • Sensitive detection: ABS material detection surface, the built-in intelligent sensing chip of the proximity switch can sensitively detect objects, when proximity switch is close to single target object, it will send control signal.
  • LJ18A3-8-Z/BX application: It is a component widely used in automatic control industry for detecting, controlling, and contactless switching. It is widely used in mechanical automation, 3D printer probe bed leveling, paper making, light industry for limiting station, orientation taking count, speeding trial etc.
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Metal Detector for Adults, High Accuracy Professional Adjustable Waterproof, 5 Detection Modes, 8\ Lightweight Upgrade Metal Detector for Treasure Hunting

  • ADJUSTABLE SENSITIVITY - This is a high-performance Hand Held Metal Detector Wand designed to meet the exact requirements of security. With a large detecting probe area, fast detecting speed, and high sensitivity, able to detect objects as small as a staple..
  • AUDIO/VIBRATION TWO MODES - The controllable sound and vibration effect is another highlight, security guards can identify the potential danger quietly. With a power switch to choose between sound and vibration, easy and convenient to operate, meet your needs on different occasions.
  • RECHARGEABLE BATTERY INCLUDED - One 9V standard rechargeable battery and a power adapter is delivered with the security metal detector charge 3 to 6 hours can be used continuously for more than 40 hours..
  • VISUALIZE METAL DETECTION INDICATOR - D190 is the NGTeco self-developed compact-size handheld metal detector featured with a detection indicator right in the middle of its main body detecting the sizes of detected objects and visualizing in a different color (Green to Red). The professional alarm strength indicator will be according to the metal size and distance that displays the alarm levels..
  • WIDELY APPLICATION - Designed for a safety check and detection of prohibited goods, electronic products, metal objects in a ra....
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2PCS TCS34725 RGB Color Sensor Module with IR Filter and White LED I2C Interface

  • Ultrasonic hc-sr04 distance measuring transducer sensor includes an ultrasonic transmitter, a receiver and a control circuit..
  • HC-SR04 consists of ultrasonic transmitter, receiver, and control circuit. When trigged it sends out a series of 40KHz ultrasonic pulses and receives echo from an object..
  • The distance between the unit and the object is calculated by measuring the traveling time of sound and output it as the width of a TTL pulse..
  • Ranging distance: 2cm~450cm: High precision: up to 0.3cm.
  • Input trigger pulse：10us TTL Level Working voltage：5V(DC).
  • Package Content: 5pcs HC-SR04 with a gift of 10 pcs female to male dupont cable.
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Stud Finder Wall Scanner, 5 in 1 Multifunctional Center Wall Detector with LCD Display

  • [5-IN-1 & DEEPER DETECTING] - This stud finder is multifunctional-designed with 5 modes, locating wood studs in extra mode and deep mode up to 0.75 in (20mm) and 1.5 in (38mm) deeper separately.
  • detecting ferrous metals up to 4.75 in (120mm) and non-ferrous metals up to 3.125 in (80mm) behind walls.
  • finding live AC wires also up to 2 in (50mm).
  • testing the moisture content of wood and building materials up to 5%~50% and 1.5%~33% apart..
  • [3 LIGHTS INDICATION WITH AUDIO ALARM] -As the wall scanner comes closer to the item behind the surface, the indicating lights will change instantly from green-yellow-red to suggest the distance.
  • an audio alarm appears when the item is detected and higher frequency of sound with center indicator flashing on the screen in nearly center place..
  • [ACCURATE DETECTION WITH SIGNAL STRENGTH SHOWN] - For more accurate results, the DMS05 stud finder detects the center of wood studs directly and edge-to-center of metal items, which shows signal strength with percentage to make the distance between detector and studs.
  • only in metal/AC wires mode can show depth data.
  • magnetic/non-magnetic metals can be distinguished by the symbol nearby the “工” on the screen..
  • [ADDITIONAL HIGHLIGHTING DESIGN] - In/cm units switch by long-pressi....
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Heschen M30 Capacitive Proximity Sensor Switch Shield Type LJC30A3-10-Z/BX Detection 1-10mm 10-30VDC 200mA NPN Normally Open NO 3 Wires

  • Detection Object: Can detect any dielectric.
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Heschen M12 Capacitive Proximity Sensor Switch Shield Type LJC12A3-2-Z/AY Detector 1-2mm 10-30VDC 200mA PNP Normally Closed(NC) 3 Wires

  • Detect Object: Can detect any dielectric.
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Baomain Approach Sensor Proximity Switch PL-05N DC 10-30V 200mA 5mm Inductive Detector NPN NO

  • LJ12A3-4-Z/AY (PNP NC) inductive proximity switch.
  • Wire Type : DC 3 Wire Type (Black, Brown, Blue).
  • LJ12A3-4-Z/AY inductive proximity switch supply voltage : DC 6-36V.
  • M12 approach sensor theory: Inductive Sensor.
  • Inductive proximity switch sensitive detection: ABS material detection surface, the built-in intelligent sensing chip of the proximity switch can sensitively detect objects, when proximity switch is close to single target object, it will send control signal.
  • LJ12A3-4-Z/AY application: It is a component widely used in automatic control industry for detecting, controlling, and contactless switching. It is widely used in mechanical automation, 3D printer probe bed leveling, paper making, light industry for limiting station, orientation taking count, speeding trial etc..
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Trail Camera 1080P 14MP Game Camera with Motion Activated Night Vision Trail Camera 3 Infrared Sensors Waterproof for Wildlife Monitoring Hunting

  • Faster Trigger Speed with 3 Sensors - Once detecting the movements, the hunting camera will be triggered instantly without delay, the trigger distance is up to 65 feet.
  • Excellent Night Vision - With 42 pcs upgraded infrared LEDs,850nm infrared technology support super clear night vision, the trail camera can let you catch any moment even at dark night.
  • 14MP Image & 1080P Sharper Video - The trail camera captures 14MP crystal images and 1080P videos, providing you with more high-quality details of wildlife.
  • 120° Wide Detection Angle - The trail camera is equipped with a 120° detecting range, which allows you to get an excellent view experience..
  • Excellent Waterproof - Equipped with IP56 waterproof function, the camera can work normally even on rainy days. Tips: Memory card and batteries are NOT included in the package.
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Heschen M5 Inductive Proximity Sensor Switch Shield Type LJ5A3-1-Z/AX Detector 1mm 10-30VDC 150mA NPN Normally Closed(NC) 3 Wire

  • Output Type: NPN NC(Normally Closed), Shield Type.
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Govee Hygrometer Thermometer 3Pack H5100, Mini Bluetooth Temperature Humidity Sensor with APP Notification Alert, 2 Years Free Data Storage Export, 230 Feet Connecting Range

  • Sensor for H5151 Hub: Our Bluetooth hygrometer H5100 can connect with the Govee Wi-Fi Gateway H5151 to work as a Wi-Fi hygrometer, then you can monitor the indoor and outdoor temp and humidity without distance limitations..
  • Compact Design: The thermometer hygrometer's design fits in the palm of your hands. Its small enough to fit in potted plants, cigar humidors, reptile vivariums, and other small spaces..
  • Effective Wide Range: Swiss-made sensors provide a wide range for detecting the humidity and temperature. The range for temperature is between -4℉ and 140℉ with ±0.54℉ accuracy while the humidity measurement range is 0%-99%RH with ±3%RH accuracy..
  • Smart Alert Notifications: Determine preset ranges for your temperature and humidity on the Govee Home App. When the presets are out of range, you'll recieve an immediate notification on your phone..
  • Data Storage & Export: Our free cloud service allows for 20-day online data storage and 2-year data export. Keep track of the recent temperature and humidity records via curve graphs and track your historic 2-year data in a CVS file..
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Trail Camera 1080P Game Camera with 3 Infrared Sensors Motion Activated Night Vision Trail Camera Waterproof for Wildlife Monitoring Hunting (Green)

  • Faster Trigger Speed with 3 sensors - Once detecting the movements, the hunting camera will be triggered instantly without delay, the trigger distance is up to 65 feet.
  • Excellent Night Vision - With 42 pcs upgraded infrared LEDs,850nm infrared technology support super clear night vision, the trail camera can let you catch any moment even at dark night.
  • 16MP Image&1080P Sharper Video - The trail camera captures 16MP crystal images and 1080P videos, providing you with more high-quality details of wildlife.
  • 120Deg Wide Detection Angle - The trail camera is equipped with a 120Deg detecting range, which allows you to get an excellent view experience..
  • Excellent Waterproof - Equipped with IP56 waterproof function, the camera can work normally even on rainy days. Tips: Memory card and batteries are NOT included in the package.
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