ReviewsObject Detection

Stud Finder Wall Scanner - 4 in 1 Electric Wood Detector, Sensor Wall Scanner with LCD Display, Beam Finder Center Finding & Sound Warning for Wood AC Wire Metal Studs Detection (Black)

... detect the hazard. No more worries about the annoying little things during decoration with the help of this stud finder. VIVREAL stud finder can help you find the edges and center of the objects easily and quickly. This wall scanner can detect the Live AC Wire in all modes. Our advanced technology enables accuracy detection to protect you from danger..
Four Scanning Modes. VIVREAL stud finder provides four scanning modes. Depending on the tasks you have, you can switch to the desired mode. The stud scan is used for finding and locating the center and edges of wood or metal studs up to 3/4 in (19mm) deep.
Deep mode can be used for scanning walls for 1 1/(2 ) in (38mm) deep.
Metal mode locates and detects metal (such as 1/2 inch rebar) up to 2 1/(4 )in (60mm) deep.
and AC scan locates live AC wires up to 2 in (51mm) deep..
Graphical LCD Display.This multiple-function wall scanner detector has a graphical LCD display, which indicates many cues during detection, such as detection mode, signal strength, automatic calibration, battery indication with maximum readability. The low battery Indicator icon displays when the battery level is getting low, reminds you to replace a brand new 9-volt battery in time..
Sound Waring.VIVREAL beam finder offers the be....

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AITIAO 2Pcs GY-271 QMC5883L Triple Axis Compass Magnetometer Sensor Module 3-5V IIC Electronic Compass Module Magnetic Sensor Module

TCRT5000 infrared reflection sensor, infrared emitting diodes constantly emit infrared rays.
Widely used for pulse data sampling of watt hour meter, paper detection of fax shredder, obstacle detection, black and white line detection.
also it provides a versatile infrared detection system solutions for automation machinery devices.
When object is in detecting range, infrared ray will be reflected back with high intensity, the module outputs high level and indicating diode is on.
when the infrared ray emitted is not reflected back or intensity is not high enough, the infrared receiving tube is in the off state and module outputs low level,while indicating diode is off.
Black line low output, white line high output.

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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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DS-2CD2183G0-I 4K 8MP IP Camera 2.8mm PoE Vandal Dome Camera IR IP67 IK10 H.265+ English Version Compatible with Hik Vision NVR

ULTRA HD CLARITY - UltraHD 4K 8MP high resolution (3840×2160) footage, captured by a 2.8mm lens.
AUTOMATED RECORDING - Perimeter Intrusion Detection, Line Crossing Detection, Stationary Object Detection, Pedestrian Detection, Face Detection, Cross....
QUALITY - 3D Digital Noise Reduction, Digital Wide Dynamic Range, IR Range Up to 45m, Video Compression: H.265+/H.265/H.264+/H.264.
FEATURES - IP67 Weatherproof Housing, IK10 Vandalproof, IR cut filter with auto switch (Day/Night/Auto/Schedule).
WARRANTY - This Camera is Original International Version, not US Version, One Year Warranty and Lifetime Tech Support covered by seller.

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Bosch Professional 0601010008 D-tect 150 SV Professional Detector

Unique: reliable detection of objects in damp concrete.
Millimetre-accurate detection of ferrous/non-ferrous metals, live cables, wooden studs and plastic pipes.
The actual object depth is displayed, making it easy to determine the actual level of concrete cover.
The Signal View/SV displays objects that are very close together even more precisely.

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uxcell 1-15mm Inductive Proximity Sensor Switch Detector NO AC 110-220V AC 90-250V 500mA 2-Wire PR30-15AO

【Specification】: Detecting Distance: 15mm.
【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..
【Material】: Brass nickel-plated shell, not easy to rust and fade. With 120CM copper wire, strong and durable, and excellent electrical conductivity..
【Application】: It is a component widely used in automatic control industry for detecting, controlling, and contactless switching. It is Widely used in mechanical automation, paper making, light industry for limiting station, orientation taking count, speeding trial etc..

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Sundance Spas Replacement ClearRay XL Bulb by ClearRay XL + Replacement Instruction Guide

THE SIZE: Spy Camera has the smallest size in the world (0.87in, 0.7oz cube)..
SUPERIOR HD QUALITY: With a 1080P sensor, this camera captures over 12 million pixels (4032x3024), allowing you to see every detail without risk of....
MOTION DETECTION: When detecting the object moving, the mini camera'll be activated, follow the object's trace, and record automatically..

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Omron E39-R1 Reflector for Use W/ E3F2 Photoelectric Sensors

M12 PNP NO ATO Through-beam photoelectric sensor consists of a light projector and a light receiver.
Infrared photoelectric sensor can distinguish the opaque reflective object, with a detection range, easy to assemble and use, and less susceptible to interference, long life and so on.
Material: Housing:Nickel plated brass, Detection surface (lens): PMMA.
Package Content: 1 Pair x Photoelectric Switch.
【Customer First】If you are not sure about the size or have any issue about the product or service, please don't hesitate to email us. We will answer you within 12h.

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ALMOCN 6PCS HC-SR04 Ultrasonic Sensor Distance Module Measuring Ranging Sensor for Arduino

Ultrasonic hc-sr04 distance measuring transducer sensor, it consists of ultrasonic transmitter, receiver, and control circuit..
Hc-sr04 Test Distance following formula: L = 1/2 × T × C ( L is the distance, T is the time between the emission and reception, and C is the sonic speed).
Mode of connection:4 pins VCC, Trig (control side), echo (receiver), out (empty),GND.
Application:for Robot obstacle avoidance, object distance measuring, liquid level detection, public security, parking lot detection..

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BOSCH Wall and Floor Detection Scanner D-TECT 120

SMART TECHNOLOGY: The Bosch D-Tect 120 Wall and Floor Detection Scanner features Spot Detection technology to accurately detect objects behind walls, floors, and panels..
ACCURACY: The D-Tect 120 never requires calibration so you can always feel confident with your reads and focus on the task at hand..
VERSATILITY: The detection scanner can identify objects in any direction. The D-Tect 120 offers three modes: drywall, universal, and concrete so you can detect “anything in anything”..
EASY-TO-USE: The wall and floor scanner is easy to use with it’s traffic light system: Green, nothing detected.
PRECISION: Not only does the D-Tect 120 show you directly detected objects but also shows the direction of nearby objects with arrows..

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HBHHB AKS Intelligent Metal Detector Pinpointer Remote Search with 6 Antennas High Sensitivity Lightweight Gold Detector with Tool Box to Hunt Treasure,Gold

Metal Detector: Gold searcher, which can identify metal types, easily find metals useful to you, and search for gold, silver, copper, gems, etc..
Detection Range: As the object gets larger and larger, the detection becomes deeper.
the maximum detection depth is 12m. The maximum search range is 800m. For example: 5cm x 5cm can detect at least 3.5m deep, 30cm x 30cm, can detect 5-8m..
Recognition Principle: The microcomputer processor controls and reflects the conductivity to determine the metal position in a wide range, and the specific type of metal is recognized by the frequency regulator..
Application Features: The remote search system and the precise positioning detection system can easily and quickly scan and detect, which greatly improves the work efficiency of treasure hunters and reduces the labor intensity of detection..
Note: You can only select one button when selecting the metal you want to detect.
selecting multiple metal detection buttons at the same time will damage the instrument. (Avoid interference from metal objects such as mobile phones and keys when in use).

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