ReviewsMagnetic Contact Sensor

Honeywell Ademco 5818MNL Recessed Door Transmitter

  • The 5818MNL is a magnetic contact sensor that provides concealed protection for doors or windows..
  • The 5800 Series of door and window transmitters provide the most reliable, convenient and cost effective solutions for security protection. These devices are powerful and versatile enough to help solve even the toughest, most labor intensive installa.
  • With a demonstrated outdoor range of over a mile, the 5800 Series has the best performance of any transmitters available today..
  • Includes self-contained transmitter and reed sensor Virtually disappears once installed Easy replaceable AAA Lithium battery.
  • 0.5” gap (transmitter to magnet) \Features a tapered cylinder for easy and flush fit Dimensions: 0.75″ diameter x 3.0″ length.
Check Stock

The Ultimate Side Hustle Book: 450 Moneymaking Ideas for the Gig Economy

  • Magnetic sensor technology, with no contact or potentiometers, for unlimited lifespan and optimal accuracy.
  • Load Cell force sensor technology up to 220 lb 100 kg of pressure, for the perfect amount of braking power.
  • Adjustable mechanical brake force thanks to the set of 6 springs included with the pedal set, for a multitude of quick adjustments.
  • Independently adjustable pedals ( spacing and inclination) for optimized gaming comfort according to the user’s preferences.
  • Calibration software allows for adjustment of the brake force, plus the dead zones for all 3 pedals.
Check Stock

Telemecanique XS618B1MAL2 Universal Series Inductive Proximity Sensor, Multi-Function, Metal 18-mm Barrel, 2-Wire AC/DC Wiring, PNP Input, NO Output, 2-m Electrical Cable

  • Inductive proximity sensor detects, without contact, a metal object within its magnetic field to count or monitor.
  • Metal 18-mm tubular body is flush mountable and offers multiple functions for use with various applications.
  • Sensor has 2-wire AC/DC wiring for PNP or NPN input, a normally open (NO) contact output, and a 2-m electrical cable.
Check Stock

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..
Check Stock

Door Buzzer for Business Entry - Safeguard Supply ERA-DOOR-BUZZER - Long Range Wireless Doorbell with 12VDC 2 inch Chrome Buzzer & Transmitter with Magnetic Door Chime or Push Button Operation

  • ... which is able to transmit a signal up to 4000" through wood, brick, stone, glass, stucco, cinder block, metal & reinforced concrete..
  • MULTI-FUNCTIONAL TRANSMITTER FOR MANY APPLICATIONS: Operates just like a standard doorbell push button - when someone presses the button, the chime will sound & can also operate as a magnetic door chime with the included contact sensor - which the door chimes when door opens..
  • GREAT FOR A WAREHOUSE BUZZER DOORBELL KIT& STORE DOOR ENTRY CHIME: Excellent loud wireless doorbell rated up to 95db from high fidelity plug-in receiver with adjustable volume control. This business door entry chime is paired with a 12VDC 2in chrome buzzer that is also rated at 95db. Produces the classic & distinctive 'buzzzzzz' sound when the push button is pressed or the magnetic door entry alert security contact sensor is separated..
  • EXPANDABLE & CUSTOM-TAILORED BUSINESS DOOR CHIME: This distinctive door buzzer for business entry gives you the ability to add an unlimited number of transmitters & receivers. Receivers have (4) 12VDC outputs (1 per each of the 4 zones) allowing you to add additional 12VDC devices (sirens, buzzers, bells, strobes, etc). Transmitters feature (1) N/O, N/C relay & plug in receiver has (1) “C” relay..
Check Stock

Thrustmaster T-LCM Pedals (PS5, PS4, XBOX Series X/S, One, PC)

  • Magnetic sensor technology, with no contact or potentiometers, for unlimited lifespan and optimal accuracy.
  • Load Cell force sensor technology up to 220 lb 100 kg of pressure, for the perfect amount of braking power.
  • Adjustable mechanical brake force thanks to the set of 6 springs included with the pedal set, for a multitude of quick adjustments.
  • Independently adjustable pedals ( spacing and inclination) for optimized gaming comfort according to the user’s preferences.
  • Calibration software allows for adjustment of the brake force, plus the dead zones for all 3 pedals.
Check Stock

Telemecanique XS630B1PAM12 Universal Series Inductive Proximity Sensor, Multi-Function, Metal 30-mm Barrel, 3-Wire DC PNP Wiring, PNP Input, NO Output, M12 Micro-Connector

  • Inductive proximity sensor detects, without contact, a metal object within its magnetic field to count or monitor.
  • Metal 30-mm tubular body is flush mountable and offers multiple functions for use with various applications.
  • Sensor has 2-wire AC/DC wiring for PNP or NPN input, a normally open (NO) contact output, and a 2-m electrical cable.
  • Package Dimensions: 13.208 L x 4.318 H x 9.398 W (centimeters).
Check Stock

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.
Check Stock

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..
Check Stock

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..
Check Stock

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....
Check Stock