Top Magnetic Sensor Reviews

Metal Detector FREE - turn your phone into magnetic field meter

Metal Detector PRO is an extremely useful application for your android phone.
Application Metal Detector PRO uses built-in magnetometer that can measure electromagnetic field (EMF) level in your surroundings..
This application detects electromagnetic fields there around your smart phone and tells you if there are metal close..
Meta Detector app uses built-in magnetic field sensor. Please check in your phone specification if your device is equipped with one..
The app detect ferromagnetic metals which means that only detects those which generate magnetic fields..
The metal detector app works also through walls so it can detect hidden electrical wires, studs and metals..
The magnetic field intensity is presented on a magnetic field intensity chart..
The magnetic field meter will play sound and vibrate if magnetic field generation object are detected in proximity of the app..
Please note that the accuracy depends entirely on the magnetic sensor (magnetometer) in your device and might be affected by electromagnetic waves generated by nearby electronic equipment..

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Fielect 5pcs MC-31 Surface Mount Wired N.O. Door Contact Sensor Alarm Magnetic Reed Switch White

Producat Name: MC-31 Magnetic Door Sensor.
[Normally Open] - NO means Normally Open: when the magnet separates, the circuit is conductive( light on ).
When the magnet together, the circuit is not conductive ( light off )..
[Widely Usedl] - This surface mount wired door contact Sensor works with any access control or burglar alarm system available.
[Note] - the Magnetic Door Switch must be installed according to the sensing distance. It can only provide a switch signal to the transmitter. It cannot directly load the power, nor directly connect the lamp!.
[Package Included] - 5Pcs x MC-31 Surface Mount Wired Magnetic Door Sensor.

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Assistant Sensor, 12 Magnets 12 Pulses Per Revolution E-Bike Assistant Sensor Speed Sensor for Electric Bicycle Pedal

【Make Cycling Easier】Electric bicycle speed sensor (known as PAS, wheel mounted sensor), power assist, make cycling easier and funnier.
【Feature】12 magnetic, 12 Pulses Per Revolution, Both forward and reverse can be activated when matching a single Hall sensor.
【Working Principle】pedal assist sensor employs the dual-magnetic loop - Hall elastic angle difference to detect the dynamic torque, which is converted to DC signal and sent to the controller.
【Component Designed 】It is a high-tech component designed for electric bicycle with ergonomics. assistant speed sensor has superiority to match well with all electric bicycles available in the market.
【Good Service】If you have any question, please feel free to contact us. We will do best to help you.

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TSL1401CL Linear Sensor 128X1 Linear CCD Camera Sensor Ultra Wide Angle Lens 120 Degree Black and White Line Tracking Module

BASIC SPECIFICATIONS: With sensitivity pure tones , field cut and signal output, circuit board output switch (can be directly passed through the microcontroller).
MULTIPLE OUTPUTS: The linear magnetic sensor switches has signal output indication, single signal output, active low signal output.
IDEAL CHOICE: This linear magnetic sensor switches is ideal for temperature control, proximity switches, alarm detection or rotate encoders.
WITH SENSITIVITY: Universal sensor module with potentiometer to adjust the sensitivity of the sensor, provides analog and digital output.
HIGH COMPATIBILITY: With A3141 chipset, 49E linear effect sensor, LM393 dual differential comparator, potentiometer, 2 LED and 6 resistors, fully compatible with standard microcontrollers.

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Metal Detector PRO - turn your phone into magnetic field meter and magnetism tester with electromagnetic field app

Metal Detector PRO is an extremely useful application for your android phone.
Application Metal Detector PRO uses built-in magnetometer that can measure electromagnetic field (EMF) level in your surroundings..
This application detects electromagnetic fields there around your smart phone and tells you if there are metal close..
Meta Detector app uses built-in magnetic field sensor. Please check in your phone specification if your device is equipped with one..
The app detect ferromagnetic metals which means that only detects those which generate magnetic fields..
The metal detector app works also through walls so it can detect hidden electrical wires, studs and metals..
The magnetic field intensity is presented on a magnetic field intensity chart..
The magnetic field meter will play sound and vibrate if magnetic field generation object are detected in proximity of the app..
Please note that the accuracy depends entirely on the magnetic sensor (magnetometer) in your device and might be affected by electromagnetic waves generated by nearby electronic equipment..

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LED Closet Light Motion Activated, Under Cabinet Lights, Homelife Motion Sensor LED Lights, Stick-on Anywhere Battery Operated 10 LED Motion Sensor Night Light for Closet Hallway Stairway 3 Pack

...n on in the dark. These Motion Sensor Closet Lights have a 9-foot sensor range. Automatically turns off after 20 seconds with no motion or if other light sources are detected. Saves your batteries by not turning on in the daylight..
2、★【EASY TO INSTALL】: These homelife led bars motion sensor lights include a magnetic strip with an adhesive backing for easy peel and stick installation. The LED cabinet lights attach to the magnetic strip for easily detaching and battery replacement. No tools, screws or nuts are required. Mount it on any dry, clean, and flat surface..
3、★【BRIGHT UNDER THE COUNTER LIGHTS】: These lights for the kitchen are brighter than other similar lights, with 10 LEDs in each light, motion sensor lights provide enough light to make sure you never stumble in the dark. Energy-saving and environmentally friendly..
4、★【BATTERY OPERATED】: Completely wireless for an easy and neat installation. Each under cabinet light bar is powered by 4 AAA batteries (not included). Simply detach the lights from the magnetic strip for quick battery replacement. Built-in daylight sensor ensures a long battery life by not turning on when other light sources are detected..
5、★【MULTI-PURPOSE AND DURABLE】: This motion sensor cabi....

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VYANLIGHT Motion Sensor LED Lights, 10 LED Battery Operated Motion Light, Stick-On Anywhere Magnetic Night Light Bar for Under Cabinet, Closet, Hallway, Stairway, Wardrobe, Kitchen, Vanity, 4 Pack

...7.5" x 1.2" LED bar makes an optimal solution for lighting compact spaces and dark corners..
BATTERY OPERATED BRIGHT LIGHTS: VyanLight motion-activated LED lights are wireless for quick, easy, and neat installation. Each under-cabinet light bar is powered by 4 AAA batteries (not included). Detach the lights from the magnetic strip for quick battery replacement. The built-in daylight sensor ensures a long battery life by not turning on when other light sources are detected..
MULTI-PURPOSE AND DURABLE: This motion sensor cabinet light is made using high-quality materials that will not break, bend, or corrode with time. This motion sensor night light is perfect for use in the kitchen, closet, pantry, hallway, bathroom, drawers, attics, basements, kid's room, cupboard, storage room, garage, storm cellar, vanity mirror, workstation, and any other dark place..
EASY TO INSTALL: These motion sensors under cabinet light include a magnetic strip with an adhesive backing for easy peel and stick installation. The automatic light for closet attaches to the magnetic strip for detaching and battery replacement. No tools, screws, or nuts are required to install these motion lights for closet. Mount it on any dry, clean, and flat surface..

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VYANLIGHT Motion Sensor LED Lights, 10 LED Battery Operated Motion Light, Stick-On Anywhere Magnetic Night Light Bar for Under Cabinet, Closet, Hallway, Stairway, Wardrobe, Kitchen, Vanity, 3 Pack

...7.5" x 1.2" LED bar makes an optimal solution for lighting compact spaces and dark corners..
BATTERY OPERATED BRIGHT LIGHTS: VyanLight motion-activated LED lights are wireless for quick, easy, and neat installation. Each under-cabinet light bar is powered by 4 AAA batteries (not included). Detach the lights from the magnetic strip for quick battery replacement. The built-in daylight sensor ensures a long battery life by not turning on when other light sources are detected..
MULTI-PURPOSE AND DURABLE: This motion sensor cabinet light is made using high-quality materials that will not break, bend, or corrode with time. This motion sensor night light is perfect for use in the kitchen, closet, pantry, hallway, bathroom, drawers, attics, basements, kid's room, cupboard, storage room, garage, storm cellar, vanity mirror, workstation, and any other dark place..
EASY TO INSTALL: These motion sensors under cabinet light include a magnetic strip with an adhesive backing for easy peel and stick installation. The automatic light for closet attaches to the magnetic strip for detaching and battery replacement. No tools, screws, or nuts are required to install these motion lights for closet. Mount it on any dry, clean, and flat surface..

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360 Degree Tiny Size 20mm Contactless Digitized Potentiometer Angle Encoder Sensor 0-5v Output 6 mm Shaft

Hall Switch Integrated Circuit Using hall Effect Principle..
USES The Semiconductor Integrated Technology Manufacturing Magnetic Susceptibility of the Circuit..
It is by the Voltage Regulator, Hall Voltage Generator, Differential Amplifier, Schmidt Triggers, Temperature Compensation and the Open Collector Output Stage Circuit Composed of Magnetic Sensitive Sensor Circuit..
Its Input For the Magnetic Induction Intensity, the Output is a Digital Voltage Signal..

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Under Cabinet Lights Wireless Motion Sensor Light Indoor 12inch Closet Lights Motion Sensored 26-LEDs Closet Lights Rechargeable Under Counter Lights Kitchen Cabinet Wardrobe Cupboard Stairs（4 Pack）

...r Lights – These super bright under counter lights feature a modern wireless design and built-in motion sensors using passive Infrared technology (PIR) that let them automatically start to illuminate when detecting motion within a 120° range and up to 9.8ft away. (PIR only works when it is dark.).
★Quick & Easy Magnetic Installation – Easily install any of our wireless motion sensor lights in any place or room without having to drill any damaging holes in your home thanks to their magnetic design. Simply peel and stick the magnetic strip to the surface you wish to hang the light from then just press the LED strip into place. No tools required!.
★USB Rechargeable Under Cabinet Lights – Featuring super high-capacity rechargeable battery, these indoor closet lights can stay always on modes for 5-6 hours when fully charged or up to 12+ days when the motion sensor mode is active. When it’s ready for a recharge, it only takes 2 hours when using the included USB cable..
★26 Incredibly Bright LEDs with 3 Modes – Each of our under counter lights have been expertly constructed using 26 pure white, high-output 500-lumen LEDs, making them perfect to light up even the darkest of spaces. These magnetic closet lights also feature 3 adjustable bri....

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Hidden Camera Detection - anti spy cam Simulator

Main Features of HIDDEN CAMERA DETECTION.
Detect hidden camera and spy cam by radiation.
This app is using magnetic sensor, so it is mandatory to have magnetic sensor in your mobile ..

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Utilitech Wired Transformer 16 VAC/ 10 VA Output # 0050500

SL7368 Entry Alert Door Chime Kit Includes 1 Chime Receiver and 1 Magnetic Sensor.
Entry Alert Chime Activates When Magnetic Sensor Separates.

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Fielect 1Pcs Recessed Wired Magnet Reed Switch Window Door Magnetic Contact Sensor Alarm Plastic

Package Included: 1Pcs x Magnetic Door Sensor.
Economic solution for door/window protection.

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