Reviews Passive Infrared Sensors

4VWIN Wireless Home Security Driveway Alarm 1 Receiver and 1 PIR Motion Sensor Detector Infrared Alert System Kit

  • LONG RANGE CONNECTION - Motion Sensors can connect with Receivier from up to 350 feet away(in open space)!.
  • PASSIVE DETECTION - Passive Infared (PIR) Technology continuously monitors for motion up to 25 feet away from sensor for any intrusion.
  • ADJUSTABLE ALARM - Choose between high or low volume alerts and flash the LED warning lights. Privately be aware when sensors have notice guests arriving to your property or raise the volume to warn trespassers to go away.
  • AVOID FALSE ALARM -Do not place the detector in areas where the wind will active it, also try to keep the detective in a clear path to the receiver, so that you can get optimal performance.
  • LONG LASTING POWER - Alarm Base: 3x Size 'C' 1.5V Battery or 6V DC Power Adapter (Not Included).
  • Motion Sensor: 1x 9V Battery Each (Not Included)（For the best performance, please use fresh,high-quality, Alkaline batteries.）.
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16 in 1 Project Super Starter Kits Sensor Modules Kit for Arduino Raspberry for UNO R3 Mega2560 Mega328 Nano Raspberry Pi 3 2 Model B K62 (16 in 1)

  • THE MOST COMPLETE SMART HOME KIT--This universal kit are compatible for Arduino UNO R3 / Mega2560 / Mega328 /Nano / Raspberry Pi, it could DIY 16 projects according to your need..
  • Those sensors will often being used in the beginner's project. It is included sound and obstacle avoidance sensor, obstacle avoidance sensor, temperature and humidity sensor, ultrasonic, a path tracing module and infrared human body induction sensor..
  • This has 16 sensors modules and delicately selected sensors to detect temperature, humidity, sound, light, infrared, motion, flame, vibration, digital touch, air pressure and many other commonly-used sensors modules..
  • We eliminate many old-fashioned sensors which have low reliability and duplicate function as other sensor in the kit, the UMLIFE modules sensor kits are choosed carefully for our user..
  • With this kit, we will take you from knowing to utilizing, you are able to do more experiment, get your more idea into real action without the restriction of hardware and software. ❃❃ Any questions, you can contact us and we will give you a satisfied solution..
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4VWIN driveway alarm provides a convenient and economic way to alert you the moment when someone is approaching your home

  • LONG RANGE CONNECTION - Motion Sensors can connect with Receivier from up to 350 feet away(in open space)!.
  • PASSIVE DETECTION - Passive Infared (PIR) Technology continuously monitors for motion up to 25 feet away from sensor for any intrusion.
  • ADJUSTABLE ALARM - Choose between high or low volume alerts and flash the LED warning lights. Privately be aware when sensors have notice guests arriving to your property or raise the volume to warn trespassers to go away.
  • AVOID FALSE ALARM - Do not place the detector in areas where the wind will active it, also try to keep the detective in a clear path to the receiver, so that you can get optimal performance..
  • LONG LASTING POWER - Alarm Base: 3x Size 'C' 1.5V Battery or 6V DC Power Adapter (Not Included).
  • Motion Sensor: 1x 9V Battery Each (Not Included)（For the best performance, please use fresh,high-quality, Alkaline batteries.）.
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AOICRIE Sensors Assortment Kit, 16 in 1 Sensor Starter Kit for Arduino Raspberry Project Super Starter Kits for R3 Mega2560 Mega328 Nano for Raspberry Pi 4b 3 2 Model B

  • For the beginner, 16 in 1 Modules Sensor Learning Package includes most projects design for those beginners and who want to know more about for Arduino, R3 Mega2560 Mega328 Nano for Raspberry Pi 3 2 Model B K62..
  • Those sensors will often being used in the beginner's project. It is included sound and obstacle avoidance sensor, obstacle avoidance sensor, temperature and humidity sensor, ultrasonic, a path tracing module and infrared human body induction sensor..
  • 16 Sensors Assortment Kit in One Starter Kit, This has 16 sensors modules and delicately selected sensors to detect temperature..
  • The highest cost performance kit for electronic hobbyist and advanced learners to expand for Raspberry Pi and for Arduino programming.Infrared sensor receiver module..
  • A great Kit for Arduino experiments or as a basis for a larger project.You will never have to worry about having the parts to complete your project with the most common modules being present in this package..
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Trail Camera 4K 30MP, syndesmos Game Camera with Night Vision, Hunting Camera 0.2S Trigger Time, 120° Wide Angle 80ft Motion Trail Cam, IP65 Waterproof Wildlife Camera for Outdoor Security Monitoring

  • ...even clearly see the hair details of wildlife animals and various subtle movements that are difficult to capture, which enables you to closely observe and savor the original ecological world of wildlife by this hunting camera.
  • Advanced Night Vision & 120° Wide Angle: This wildlife camera adopts 42PCS 850nm low glow infrared technology, which fill light intensity is twice that of the same number of 950nm infrared LEDs, delivering ultra-clear and detailed effect in total darkness, which effectively solve the problem of unclear night vision. Integrated with 3 passive infrared sensors, enables this night vision game camera has 120° wide detecting range, which ensures you to get an excellent broader view.
  • Low Power Consumption: Integrated with 200 microampere ultra-low standby power consumption circuit, this motion trail camera can be standby for up to 8 months with 8*1.5 AA alkaline batteries. After many tests, this trail cam can support recording about 20 times 20s videos a day, using for more than 3 months. Accepts a micro SD card with a maximum capacity of 256GB (32GB SD card included).
  • Unique Design & IP65 Waterproof: The surface of this sturdy hunting & trail camera adopts a matte coating and innovative anti-reflection design, which can prevent a lar....
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EyeVac Home Touchless Stationary Vacuum, Dual High Efficiency Filtration, Corded, Bagless, Automatic Sensors, 1000 Watt

  • Eye-vac pet stationary touchless vacuum is designed for use in households with pets, mobility concerns or any space that requires regular sweeping.
  • Simply sweep hair, dust, and debris up to the infrared sensors at the base of the unit for convenient, automatic suction into the easy-dump canister.
  • Cyclonic vacuum action with dual filtration works in tandem to clean debris both on the floor and in the air.
  • Always on" automatic activation (via infrared sensors) feature..
  • Red status indicator light illuminates when bagless canister is full and ready to be emptied.
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EyeVac Pet -Touchless Stationary Vacuum for Pet Hair, Dust and Debris. Tuxedo Black with Paw Prints

  • Eye-vac pet stationary touchless vacuum is designed for use in households with pets, mobility concerns or any space that requires regular sweeping.
  • Simply sweep hair, dust, and debris up to the infrared sensors at the base of the unit for convenient, automatic suction into the easy-dump canister.
  • Cyclonic vacuum action with dual filtration works in tandem to clean debris both on the floor and in the air.
  • Always on" automatic activation (via infrared sensors) feature..
  • Red status indicator light illuminates when bagless canister is full and ready to be emptied.
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Nightfall In Middle Earth (remixed & Remastered)

  • ...e battery light night can last up to 180 days when choosing Auto+Medium Mode. It's with a magnetic strip for mounting in addition to double-sided 3M adhesive pads for places with limited electricity access. As it can stand on any flat surfaces, you could place it wherever you love for lighting the way..
  • Passive Infrared Technology. It uses an expensive passive infrared motion sensor to detect movement within 3-5 meters for automatic turn-on, and will automatically turn off after 20 seconds of no movement..
  • 5 Useful Modes. 2 Brightness Modes and 3 Lighting Modes are included for a nightlight. You can choose the desired brightness from the high or medium by simply pressing a button on the top of it while choosing lighting modes from AUTO, ON or OFF for different occasions and provide you the best using experience..
  • What You Receive: 2* AUVON Night Lights, 1* USB Cable,1* User Manual, up to 24 Month Warranty and Lifetime Technicalm Support..
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EyeVac PRO Touchless Vacuum - 1400 Watts Professional Vacuum with Active Infrared Sensors, High Efficiency Filtration, Bag-Less Canister (Silver)

  • FAST & POWERFUL: 1400 watt vacuum removes 100% of dust, hair and debris instantly.
  • CONVENIENT: always on and always ready infrared sensors activate Eye Vac automatically.
  • PERFECT FOR PROFESSIONAL USE: the EyeVac is ideal for commercial use including hair salons, boutiques, hospitality, kitchens and small businesses.
  • HIGH EFFICIENCY FILTERS: equipped with 2 high efficiency filters, the EyeVac removes dust, dirt and debris from the air and returns clean air to the environment..
  • TOUCHLESS OPERATION: infrared sensors detect the sweeping motion and automatically activate the EyeVac, making cleaning easy..
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