Reviews Magnetic Monitoring Technology

Radioactive Fallout Radiation Tshirt - Small Print

  • Detects all three types of EMF pollution: AC magnetic, AC electric, and RF/microwave.
  • Displays signal level, peak level, and a fast indicator bar (for pulse monitoring).
  • AC magnetic, AC electric, RF/Microwave (measures total RF signal but NOT frequency).
  • AC fields: can measure standard measurements or weighted (proportional to current induced in the human body).
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DIY Heating Coil Wire Kanthal A1 Resistance Wire 15 Feet Fused Clapton 28GAx2+32GA

  • [Tracker Recording,Sound Monitoring]Use GPS tracker Recording, Sound monitoring, tracking, etc. Set multiple functions of security, tracking,....
  • [Easy To Use] - All you need is a working SIM card (Attention:Sim is not included) to insert into the car tracker, NO installation required, then you....
  • [Real-Time Positioning] - Dial SIM card number, then you can hear voice around this tracker, with no light and no noise, you can monitoring what's....
  • [Super Small and Magnetic]This GPS Tracker is super small (1.57x0.91x0.61in) and super light (1.06 oz). works worldwide with two powerful magnets....
  • [100% Customer Satisfaction] -Your high-quality buying experience and good use experience are our goals. of course, If you have any questions after....
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AC Current Sensing Switch Adjustable Current 0.2~30A Flameproof ABS Self Powered Sensing Switch Users Manual (Normally Open)

  • ✔ Automation Equipment Control -- Control various automation industrial equipment, flashlights, buzzers, relays, microcontrollers, or other electrical load devices. An ideal choice for automated industrial equipment and power monitoring.
  • ✔ High Accuracy Stable Performance -- Compared with traditional device, thermal protectors and other devices, it has the advantages of high accuracy, stable performance and long service life. Installation Form: Guide Rail 35mmDIN.
  • ✔ Convenient Monitoring Detecting Current -- The current sense switch is for safety, simple, and convenient monitoring or detection of current in the electrical equipment. Threading Hole Diameter: 8mm. Shell Material: Fireproof ABS.
  • ✔ Used In Industries Current Monitoring -- Widely used in substation, frequency conversion speed control device, inverter device, electrolytic plating, electric locomotive, street lamp monitoring, coal mine and other automation industries that need current monitoring.
  • ✔ Electromagnetic Mutual Inductance Of Current -- Using the principle of electromagnetic mutual inductance of current, the advanced output detection, monitoring and protection alarm products developed by the non-power supply technology are adopted.
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Smart Watch,Heart Rate,Waterproof,Fitness Trackers Sports Watch,1.69 Inch Full Touching Screen Multifunctional Smart Watch

  • ...wer) and swimming. Never miss important messages.
  • MAGNETIC CHARGING: Way to simplify your life with Magnetic charging cable to use the smart watch and up to 5-7 days with a full charged battery(Use 5-7 days, standby 25 days). It also has many practical tools like Raise your hand to Brighte-n, Step calculation, Sleep monitoring, etc.
  • Wider Compatibility: Our smart watch is compatible with IOS 9.0/Android 5.0 or above smartphones.
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Rettru Spy Camera Hidden Camera WiFi Small Camera Mini Camera Spy Wireless Mini Spy Camera Nanny Cam Mini Spy Camera Hidden Video Cam Secret Samera Spy Surveillance Camera Full HD

  • ✔✔✔【SUPER MINI CAMERA】Dimemsions: 1.5 x 1.3 x 0.4 in. Weight:0.43 oz..
  • ✔✔✔【SMARTER MONITORING】This camera has motion detection alarm function and intelligent night vision. It can be used for home monitoring for a long time. In addition, you can set regular monitoring and specify the monitoring area. In addition, when you need high-precision motion detection alarms, you can purchase AI humanoid monitoring alarms in the APP. The camera will only alarm after detecting the human body, reducing false alarms due to the detection of animals or other objects..
  • ✔✔✔【GREATER STORAGE CAPACITY】This camera supports 8G ~ 128G TF card,Class 10 with FAT-32, which can save surveillance video from 2 days to 32 days. In addition, you can also purchase cloud storage space separately to store surveillance videos. ◆ Note that 64G ~ 128G memory cards need to be converted to FAT-32 first. You can get the formatted software from our official website. ◆.
  • ✔✔✔【24/7 REMOTE MONITORING】The camera supports iOS, Andorid smartphones and Microsoft Window’s PC. You just need to install exclusive software on these mobile devices and register for a personal account. You can monitor the situation at home anytime, anywhere. ◆Note: This camer....
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AC Current Sensing Switch Flameproof Adjustable 0.2~30A IP30 Self-Powered Sensing Switch(Normally Closed)

  • Control of various automatic industrial control equipment, flash, buzzer, relay, single chip, or other power load equipment..
  • Using the electromagnetic mutual inductance principle of current, the advanced switch output detection, monitoring and protection alarm type products without power supply technology are adopted..
  • Widely used in substation, frequency control device, inverter device, electrolytic plating, electric locomotive, street lamp monitoring, coal mine and other need current monitoring automation industry..
  • Compared with traditional transformer and thermal protector, it has the advantages of high accuracy, stable performance and long service life..
  • The current-sensing switch is for safe, convenient monitoring or detecting the current of electric equipment. An ideal choice for automatic industrial control equipment and electric power monitoring..
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AC Current Transmitter Walfront AC Current Transducer Overload Protector Input AC 0-200A Output DC 0-10V SZT20-CH-10V No Power Required

  • ☛ CURRENT MONITORING -- Mutual inductance current monitoring has high current detection accuracy and safe isolation of input and output..
  • ☛ MEASURE CURRENT RANGE -- Self-powered, no external power supply required. Measured current AC 0-100/150/200A, output signal DC 0-10V..
  • ☛ STRAIGHT-THROUGH DESIGN -- Straight-through structure design, isolation withstand voltage up to 2000V. Straight-through wire diameter: 0.35-20mm..
  • ☛ ABS OUTER CASTING -- Hysteresis is less than 1% and can be used under strong magnetic conditions. The outer casing is made of self-extinguishing material ABS..
  • ☛ WIDE APPLICATION -- Suitable for AC current measurement and monitoring, AC motor overload protection, electronic switch of automatic control system and so on..
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BOYO Vision VTCRH1 VTCRH1 2.4 GHz Wireless 1-Channel AHD Vehicle Backup System

  • 2.4 GHz heavy-duty, magnetic-mount backup camera.
  • Power cables, fan-shaped bracket, charger power cable, 2 antennas, 2.4 GHz antenna extension cord, power adapter, detachable sunshade, dashboard and windshield mounts, and suction bracket.
  • Ideal for RVs, trucks, and boat and horse trailers.
  • 2.4GHz Digital Wireless Monitoring System including a wireless monitor and one (1) magnetic mounting heavy-duty wireless camera (1 Channel).
  • Wireless Operation Up To 700’ (open space).
  • Magnetic Camera Mount: Easy to install / No hard wiring / No fastening / Mountable at / Re-mountable to anywhere on the steel surface.
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CR Magnetics CR5211-100 DC Hall Effect Current Transducer with Single Element, DC, 003e=2K Output Load, 24 VDC +/-10%, 0-100 ADC Input Range, +/-10 VDC Output Range

  • Output signal DC: 0-5V / 0-10V /4-20mA three forms are available. The outer casing is made of self-extinguishing material, safe and durable..
  • The measured current AC: 0-10A / 20A / 50A can be selected. Magnetic hysteresis less than 1%, can be used in strong magnetic field conditions..
  • Mutual inductance current monitoring, high current detection accuracy, stable performance, safe isolation of input and output. It is used for AC current monitoring, detection, current overload protection, and is also used as an electronic switch for automatic control systems..
  • Through-heart structure design, isolation withstand voltage up to 2000V AC. It is suitable for various applications requiring current and voltage conversion..
  • Installation and using are easy and convenient, there is no need to connect the dc series into the circuit during measurement. It has the characteristics of strong overload ability, high precision, high isolation, high security, low power consumption and strong anti-interference ability..
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