Reviews Threshold Detection

5MP Panoramic Poe FishEye IP Security Camera Dome with 1.05mm Fixed Lens, 180° Wide Angle View, Audio & Alarm I/O, Support Micro SD Card, 26ft Night Vision, Smart IVS

  • ... you love safe.This is a FIXED panoramic IP camera and Does Not Pan/Tilt, Support 360° panorama view, double views and quad views.
  • This Fisheye AI PoE Camera features deep IVS: Intelligent detection (Intrusion, tripwire),Heat map for people counting, display the crowd density and people appearance probability, time threshold to generate a heat map, which can be exported.
  • Supports People Counting in area ,You can set people quantity threshold, when the number larger or smaller than the threshold, it triggers linkage.
  • Offers 5MP @30fps video with a super-wide 360° panoramic view.
  • The 5mp Panoramic IP camera comes with a built-in microphone, and also includes RCA connections for two-way audio: Alarm: 1 in, 1 out.
  • audio: 1 in, 1 out （speaker not included）；Utilize intelligent alerts that send notifications to your computer or smartphone via APP(gDMSS for Android, iDMSS for IOS),Powered over Ethernet (with Cat 5 & Cat 6 cable), only single Ethernet cable for power and data connection, simplifies installation and lowers cabling costs.
  • This 5mp IP camera has a super-wide 180° viewing angle and an outstanding panoramic field of 360°.Record events as soon as they happen and store them on an MicroSD card (up to 256GB，built in Micro SD card slot), NVR, ....
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Geiger Counter Nuclear Radiation Detector High Accuracy Beta Gamma X-Ray Radiation Monitor Professional Mini Radioactive Dosimeter Digital Radioactive Tester with Sound Light Alarm

  • ...d GM tube as the core sensor, which can accurately detect beta, gamma and x-rays, update every second. Detection range of radiation detector: 0.08~50mSv/hr..
  • 【Sound and Light Alarm】Whether the personal radiation detector screen is in sleep state or in operation, when the radiation dose detected exceeds the alarm threshold, the geiger counter dosimeter will alarm with a loud sound and a flashing screen. All-round care for you and your family's health..
  • 【Low Energy Consumption - Oled Display 】Built-in powerful rechargeable lithium battery, the nuclear radiation detector only needs to be charged for 2-3 hours, and the display can continue to measure continuously for 50 hours after automatic sleep when working..
  • 【Pen Clip Design】 This geiger counters is sized like a pen, small and convenient, you can clip it anywhere you want. This radiation detectors can provide you with 24-hour comprehensive detection..
  • 【Wide Range of Applications】This radiation meter widely applied in the environment where existing ionize radiation environment, such as family decoration, radiation shining manufacture enterprises, hygiene, nuclear lab, nuclear station, building materials, petroleum chemical, geology general investigation and others, this radiation....
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Geiger Counter Nuclear Radiation Detector, High Accuracy Beta Gamma X-Ray Radiation Monitor, Professional Mini Radioactive Dosimeter Digital Radioactive Tester with Sound Light Alarm

  • ...rately detect beta, gamma and x-rays, update every second. Detection range of radiation detector: 0.08~50mSv/hr..
  • 【Sound and Light Alarm】Whether the personal radiation detector screen is in sleep state or in operation, when the radiation dose detected exceeds the alarm threshold, the geiger counter dosimeter will alarm with a loud sound and a flashing screen. All-round care for you and your family's health..
  • 【Low Energy Consumption - Oled Display 】Built-in powerful rechargeable lithium battery, the nuclear radiation detector only needs to be charged for 2-3 hours, and the display can continue to measure continuously for 50 hours after automatic sleep when working..
  • 【Pen Clip Design】 This geiger counters is sized like a pen, small and convenient, you can clip it anywhere you want. This radiation detectors can provide you with 24-hour comprehensive detection..
  • 【Wide Range of Applications】This radiation meter widely applied in the environment where existing ionize radiation environment, such as family decoration, radiation shining manufacture enterprises....
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Professional Geiger Counter Nuclear Radiation Detector Radioactive Meter Tester with LED Display,JD-3001 High Precision Nuclear and Electromagnetic Radiation Detector Dosimeter (Built-in Battery)

  • ...rement, high sensitivity, wide range measurement , lasting benefits . Measuring range: electric field: 1V/M~1999V/M.
  • 【Safe Monitoring】: Nuclear and electromagnetic radiation tester has been developed with data display, memory and output functions .And built-in timing shutdown, threshold alarm function. If you are in an environment with electromagnetic radiation for a long time, it will cause great harm to our body. We need nuclear radiation detectors to help us..
  • 【Quality Assurance】: We specialize in the production of nuclear radiation detectors, quality assurance,high-precision detection data to ensure your safety.The user interface is compact and portable, simple, clear and easy to use, small and portable geiger counter, JD-3001 nuclear radiation detector, you can put it in your bag and carry it with you.Geiger Counter Radioactivity Nuclear Radiation Detector, Geiger Counter Physics X-Ray Test Professional Marble Detector with LCD Display..
  • 【Wide Application】: Professional portable Geiger radiation protection and high accuracy and stability of the product, widely used in material testing and radiation testing, very suitable for daily use, hospital, industry, etc. It can be used for material inspection, e....
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BIGTREETECH Smart Filament Sensor Filament Break Detection Module 3D Printer Parts for 1.75mm Filament SKR V1.3 Mini E3 GEN V1.4

  • 1) It can detect nozzle plugs, consumables are entangled, and the consumables caused by extruder failure are abnormally extruded. Happening..
  • 2) It can detect that the consumables such as consumables are broken and the consumables are not used..
  • 3) Applies to the open source firmware marlin 2.0.x. Marlin2.0 uses powerful development tools, Visual Studio Code integrated development environment: support for online debugging, more helpful for product development and performance optimization, C language development, low development threshold..
  • 4) Support the motherboard with the break detection interface..
  • 5) Support screen 2004, 12864, TFT24 (12864 mode), TFT35_V3.0 (12864 mode)..
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Langkou Air Quality Monitor Indoor, Carbon Dioxide Detector Portable Carbon Dioxide Monitor, CO2/Temperature/Humidity Meter, NDIR Sensor, Confined Space Air Monitor Tester Alarm, for Room/Car/School

  • 【SOUND ALARM & CO2 CONCENTRATION STAGE】- This Carbon Dioxide Detector is designed with 4 stages of CO2 concentration—normal stage /warning stage/dangerous stage/very dangerous stage. With our Carbon Dioxide Detector, you can set the alarm threshold between 800-2000ppm, and it will alert you when the detected CO2 concentration reaches the alarm threshold you set. Press and hold the ""down"" button to turn the buzzer on or off..
  • 【SIX BRIGHTNESS ADJUSTABLE】- Free to adjust the screen brightness of the instrument in daytime/nighttime according to your preference, Monitor Carbon Dioxide levels clearly in front of your eyes anytime, anywhere..
  • 【WHAT YOU GET】 - Air quality monitor indoor, charging cable, user manual, Langkou 12-months warranty & 24/7 customer support access via email and phone..
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3 Rise Threshold Ramps for Doorways 10000Lbs Load Capacity 35.4 Wide Non-Slip Solid Rubber Wheelchair Ramp Threshold Ramp for Home Door Power Scooters

  • RUBBER THRESHOLD RAMPS FOR DOORWAYS-Rubber threshold ramp ensures that disabled, sick and elderly people in wheelchairs can walk safely and effectively on the threshold ramp for doorway. They no longer have to worry about difficult access to home, outdoor, travel and uneven ground..
  • THRESHOLD RAMP-Solid rubber ramp has 3" rise and size of 35.4*17.7*3inch. (27inches wide) Wheelchairs maximize passage. Wheelchair ramps for steps are perfect for any door， entrance and easy transition to obstacle surfaces..
  • 10000LBS LOAD CAPACITY-Rubber threshold ramp has 10000Lbs load capacity, for large pets, wheelchair, scooter, power chair through to provide stability and security. Placement of curb ramps, family cars, motorcycles, bicycles can be driven through..
  • RECYCLED RUBBER & NON-SLIP SURFACE-Threshold ramp is made of industrial-grade solid rubber. Rust, and scratch-resistant, great for indoor and outdoor use. Long-term use for 15 years. Threshold ramps for doorways surface patterns increase friction and reduce the risk of slips and falls. Also, prevent slipping in the rain..
  • INSTALL & WIDE APPLICATION-The one-piece design ramp threshold does not require any tools to assemble and disassemble. It's a semi-permanent ramp and a temporary portable wheelchair ....
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JESSINIE AS3935 Digital Lightning Sensor Module MA5532-AE Lighting Strike Thunder Storm Distance Detector SPI I2C Lightning Distance Detection Sensor Breakout Board

  • AS3935 Lightning sensor warns of lightning storm activity within a radius of 40km, Distance estimation to the head of the storm down to 1km in 14 steps.
  • Detects both cloud-to-ground and intra-cloud (cloud-to-cloud) flashes.
  • Embedded man-made disturber rejection algorithm.
  • Programmable detection levels enable threshold setting for optimal controls, SPI and I2C interface is used for control and register reading.
  • Supply voltage range 2.4V to 5.5V, Antenna Tuning to compensate variations of the external components, Power-down, listening, and active mode.
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Exploro Highly Sensitive at Home Marijuana Drug Test Kit, THC Drug Test Kit Marijuana/Weed, THC Drug Test Urine, Easy Home Drug Test Marijuana/THC Substance Abuse, 15 THC Test Strips/Sticks, 50 ng/ml

  • Highly sensitive THC drug test kit. Detects THC metabolites in urine after consumption of any products containing THC up to 35+ days: marijuana, cannabis edibles, THC vape juice, delta 8 / 9, and other products..
  • Easy to use at-home drug test. It takes only 5 minutes to get the results. The "Test" and "Control" lines are clearly visible and easy to read. 15 individually sealed THC test strips with user-friendly instructions for use..
  • Walk your way through the detox process with the THC (marijuana) test kit. Regularly perform a THC urine test to understand where you are in relation to the officially recognized THC detection threshold..
  • The at-home marijuana drug test kit complies with all the applicable regulations. The THC test kit is 510(k) cleared for OTC use and CLIA Waived. At-home drugtest uses the same detection method as lab screening weed drug test..
  • The drug substance test comes with a 100% Risk-Free Guarantee. We are confident about our urine drug test's performance, however, if It did not meet your expectations, we will send you a full refund including the cost of shipping immediately..
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