Reviews Magnetic Contact Sensor

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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Door Window Alarm, 90DB Door Alarms for Kids Safety, Window Pool Alarms for Home (13 Pack)

  • Super loud 90 dB alarm – This Magnetic sensor window door alarm loud enough to detect entry, prevent kids and babies going out the house, protecting your home or office whether you are in or out..
  • Magnetic sensor switch detects your door or window. When someone opens the door or window illegally (the relative position of the primary and secondary parts changes), the alarm can issue a strong alarm, warning the intruder to leave and remind the owner..
  • EASY INSTALLATION - Easy stick installation and operation, press on/off switch to power on/off then insert 2 PCS AAA battery (battery do not contain in the box),tear the double-sided adhesive on the back, paste the door knob alarm on your target position. (NOTICE: MAKE SURE THE GAP BETWEEN THE ALARM AND MAGNET PART WITHIN 0.6IN.).
  • ULTRA-SLIM DESIGN - Size: 3.4" x 1.1" x 0.6, this door and window alarm with 2 adjustable settings (on/off). Perfect for home, office, garage, dorm room, apartment or even RV..
  • WHAT YOU GET – 13 packs super environmentally suitable, stable, dustproof window door alarms, 100% customer satisfaction service, value for your money, any questions, do contact us for help! We are always here to help you out..
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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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2 PCs Car Door Logo Projector Lights, Led Welcome Laser Door Lights Logo, No Damage Wireless Type Projector Car Door Light(for Mercedes Benz

  • ★ 【Wireless】100% Brand New Door Laser wireless sensor Light Lamps, Free replacement for the logo film slide,Powered by 3 Pcs AAA batteries(Not Included).
  • ★ 【Magnet Sensor Design】 This Ghost Shadow Light can be installed in both left and right doors. It will light up when you open the door and turn off once you close the door..
  • ★ 【Easy Installation】 No drilling needed, No harm to cars, Wireless design, with the 3M adhesive sticker. Peel the sticker and stick the lights to the car door and then align the magnet right under the magnetic sensor and use the sticky tape to stick the magnet and Boom, Done!.
  • ★ 【Quality First】We only sell High Quality Product. Each lights have been checked for quality and High Definition projection Quality. Feel free to contact us if you have any question or concern.
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Zwave Door Sensor Aeotec Recessed Door Sensor 7, Z-Wave Plus Enabled Smart Door Sensor Battery Powered, SmartStart S2, Zwave Hub Required SmartThings Fibaro Home Centre 3 Hubitat

  • Zwave Door Sensor: Built in the Aeotec 700 series, Z-Wave Plus V2, which will deliver a significantly improved your experience by mandating the inclusion of SmartStart, a setup feature that will truly bring plug and play to the your smart home. Comprised of two parts: the main z-wave door sensor and the magnetic door contact sensor.
  • Smart z-wave door sensor: Removing the complexity of installation, with a quick app scan of its QR code, drastically shortening and simplifying the product setup process for you. Smart door open sensor.
  • Safer than the previous z-wave recessed sensor. Come with z wave security 2 (S2) framework which is the most advanced security for smart home zwave devices and controllers, z-wave gateway and zwave hub in the market today, it’s better to protect your family.
  • Anytime and anywhere, it’s great wireless door sensors for security. Smart hubs compatible with z-wave hub Samsung SmartThings, Wink, HomeSeer HS3, Hubitat, ISY994i, Open Z-Wave, Domoticz and more. Frequency: 908.40 MHz, 916.00 MHz.
  • Take your home under zwave controller. Open close sensor zwave Optimized to use up to 66% less battery power to communicate than previous generations. 3 year+ battery life powered by 1 x 1/2 AA battery. Battery included. Never worry ab....
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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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Armacost Lighting 560010 White LED Tape Light SureLock Connector Assortment Pack

  • ...tery life, it can last up to 90 days when it's at Motion Sensor Modes. It can be recharged by any USB charging port, like plug, power bank or laptop..
  • 【 2 WAYS TO INSTALL 】-- ① Built in magnet on the back of light, free absorb on any ironwork surface.
  • ② Stick on anywhere as you need with the included 3M magnetic strip. No more wiring. Very easy to install and remove..
  • 【 APPLICATION & LIFETIME WARRANTY 】-- Ideal for the bedroom, closet, cabinet, workshop, garage, stairwell, hallway, storage room etc. We provide you Lifetime Warranty for FREE. Please feel free to contact us for any product quality issue via email, we will offer you a free replacement after confirmed. Because we have high confidence in our products. Better Light, Better Life!.
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