ReviewsMulti sensor System

Physical Security: 150 Things You Should Know

  • Reliable & Dependable: 1/3-mile long range (1760 ft..
  • 536m) tested in real-world settings with trees, buildings, walls, and vehicles for an accurate measure of wireless range. Weatherproof Motion sensors—works well in rain or snow!.
  • Multi-functional Receiver: The included receiver also works as a clock and alarm with completely adjustable chimes! Customize your chimes, sounds, volumes, and more!.
  • Rechargeable & Expandable Sensor: With the solar panel, the sensor is equipped with a rechargeable battery for up to 24 months on a full charge! Easily adjust the sensor’s sensitivity to avoid interference like leaves or small animals, or expand your security zone to up to 8 additional sensors!.
  • Super Easy To Install And Customize: Install this wireless outdoor motion alert system in just a few minutes! Simply place your sensor(s) (expands up to 8) anywhere on your property, and get a customized in-home chime the second a person, vehicle or large animal moves within 30 feet of your detection zone! For more information, please read the included instructions and Quick Start Guide carefully before use..
  • [100% Satisfaction ] Love it or your money back! We provide a lifetime service for our outdoor motion sensor. Please feel free to contact us if you have an....
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KEYESTUDIO Starter Kit V2 for Arduino with RJ11 Connector, Great STEM Education Kit for Students, Teachers and Hardware Enthusiast

  • Whenever you and your family go for vacations, you may used to get worried about your plants because they need water on regular basis. We develop this Automatic Plant Watering System to solve this problem as plants need water according to the moisture level of soil..
  • The kit includes a plus controller, DHT22 temperature and humidity sensor, I2C LCD, push button modules, power amplifier module, DS3231 clock module, non-contact level liquid sensor, motor driver module, capacitive soil humidity sensor, and pump..
  • More than 13 well-selected electronic modules and 17 step by step creative tutorials. Full example code is provided and explained and even includes useful software tool..
  • Multi-purpose: timing watering mode, and the sensor detection mode that when the soil is dry, Arduino will command the water pump to run(up to 4 plants at once)..
  • Our system measures the soil moisture and waters automatically according to it. A audio power amplifier module tells us when the bucket is empty. I2C LCD displays the temperature and humidity..
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Wireless Annunciator Kit Alarm System Infrared 2000 ft Range 418MHZ 9V Battery AC Adapter

  • Reliable & Dependable: 1/3-mile long range (1760 ft..
  • 536m) tested in real-world settings with trees, buildings, walls, and vehicles for an accurate....
  • Multi-functional Receiver: The included receiver also works as a clock and alarm with completely adjustable chimes! Customize your chimes, sounds,....
  • Rechargeable & Expandable Sensor: With the solar panel, the sensor is equipped with a rechargeable battery for up to 24 months on a full charge!....
  • Super Easy To Install And Customize: Install this wireless outdoor motion alert system in just a few minutes! Simply place your sensor(s) (expands up....
  • [100% Satisfaction ] Love it or your money back! We provide a lifetime service for our outdoor motion sensor. Please feel free to contact us if you....
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BOSCH SECURITY DS9370 Panoramic TriTech Ceiling Mount Detector,Silver

  • ...e Procession Design: Our PIR motion alarm uses the latest infrared detection technology and intelligent analysis algorithms, which can effectively distinguish interference signals and human movement signals to prevent false alarms. remote control distance up to 328ft in open area and detection range of the infrared sensor of 16-26ft, When it detects burglar will activated 125dB siren..
  • Multi Function&Mode: this indoor motion sensor alarm has two modes, Doorbell mode and Alarm mode. It supports 5 volume levels and provides a remote control (key fob). The remote integrated panic button and while pressing, the host will alarm immediately. It's not only an alarm, but also a door motion sensor chime, caregiver pager..
  • 24 Hours Protect Your Home: Motion detectors are essential in a home security system. A complete stand-alone motion sensor-based alarm system for shed, kitchen, room, boat, garage, shop, etc. It provides an added level of security and safety to your property and loved ones..
  • Easy to Install: CPVAN portable motion detector alarm can be mount to everywhere in your home, used to prevent children from sneaking out, dogs running out without allow, preventing dogs and cats from entering the bedroom, kitchen), etc. It can be installed in less tha....
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Polygraph Lie Detector Machine with 7 sensors Camera Made in Israel

  • Reliable & Dependable: 1/3-mile long range (1760 ft..
  • 536m) tested in real-world settings with trees, buildings, walls, and vehicles for an accurate measure of wireless range. Weatherproof Motion sensors—works well in rain or snow!.
  • Multi-functional Receiver: The included receiver also works as a clock and alarm with completely adjustable chimes! Customize your chimes, sounds, volumes, and more!.
  • Rechargeable & Expandable Sensor: With the solar panel, the sensor is equipped with a rechargeable battery for up to 24 months on a full charge! Easily adjust the sensor’s sensitivity to avoid interference like leaves or small animals, or expand your security zone to up to 8 additional sensors!.
  • Super Easy To Install And Customize: Install this wireless outdoor motion alert system in just a few minutes! Simply place your sensor(s) (expands up to 8) anywhere on your property, and get a customized in-home chime the second a person, vehicle or large animal moves within 30 feet of your detection zone! For more information, please read the included instructions and Quick Start Guide carefully before use..
  • [100% Satisfaction ] Love it or your money back! We provide a lifetime service for our outdoor motion sensor. Please feel free to contact us if you have an....
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Wireless Driveway Alarm 1800 Feet Long Range Motion Sensor Alert System Driveway Detector for Home with 1800mAh Rechargeable Battery 1&4-Brown

  • Reliable & Dependable: Guaranteed 1/3-mile long range (1760 ft.
  • 536m) tested in real-world settings with trees, buildings, walls, and vehicles for an....
  • Multi-functional Receiver: The included receiver also works as a clock and alarm, customize your chimes, volumes, and more!.
  • Reliable & Expandable Sensor: The sensor is equipped with a rechargeable battery for up to 12 months on a full charge! Easily adjust the sensor’s....
  • Super Easy To Install And Customize: Install this wireless outdoor motion alert system in just a few minutes! Simply place your sensor(s) (expands up....
  • [100% Satisfaction ] Love it or your money back! We provide a lifetime service for our outdoor motion sensor. Please feel free to contact us if you....
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Car Reverse Parking Radar System with 8 Parking Sensors Distance Detection + LED Distance Display + Sound Warning Black Color

  • 【High Quality Parking Radar】This Car Parking Radar System consists of 8 Ultrasonic sensors, digital control box, and LED display, making the job....
  • 【Intuitive Display】This parking radar not only makes beep sound warning, but aslo shows you distance data. Beep sound warning will be more....
  • 【Easy to Install】Easy to install, with full detailed English manual. Perfectly fit your car with universal hole saw. With a drill head, convenient....
  • 【Multi Color to Select】Multi Color to Select (Black/Red/Grey/White/Fiat Red/Champagne Gold/Blue/Silver). 8 Weather Proof Sensors + LED Distance....
  • 【Warranty Period】High Quality and 3 Year Warranty.
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iRobot Roomba 761 Vacuum Cleaning Robot

  • Just press CLEAN on the robot vacuum, no programming required. With just the press of a button, Roomba gets to work..
  • Patented 3-Stage Cleaning System and Dual Multi-Surface Brushes pick up everything from small particles to large debris.
  • Dirt Detect sensors alert Roomba to work harder on concentrated areas of dirt, such as high-traffic zones of your home.
  • Full suite of intelligent sensors guide the robot under and around furniture to help thoroughly clean your floors.
  • Auto-Adjust Cleaning Head automatically adapts its height to effectively clean carpets and hard floors.
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Nikon Intl Nikon D7500 DSLR Camera Kit with 18-140mm VR Lens | Built-in Wi-Fi | 20.9 MP CMOS Sensor | EXPEED 5 Image Processor and Full HD | SnapBridge Bluetooth Connectivity (Renewed)

  • Nikon D7500 DSLR Camera Body (Import Model)- 20.9MP DX-Format CMOS Sensor , EXPEED 5 Image Processor , 3.2'' 922k-Dot Tilting Touchscreen LCD , 4K UHD Video Recording at 30 fps ,Multi-CAM 3500FX II 51-Point AF System , Native ISO 51200, Expanded ISO 1,640,000 , 8 fps Shooting for Up to 100 Frames , Multi-CAM 3500FX II 51-Point AF System , SnapBridge Bluetooth and Wi-Fi , 180k-Pixel RGB Sensor and Group Area AF.
  • Nikon AF-S DX NIKKOR 18-140mm f/3.5-5.6G ED VR Lens - F-Mount Lens/DX Format , 27-210mm (35mm Equivalent) , Aperture Range: f/3.5 to f/38 ,One Aspherical Element, One ED Element , Super Integrated Coating ,Silent Wave Motor AF System ,VR II Image Stabilization , Rounded 7-Blade Diaphragm , All-in-one zoom spans wide-angle to telephoto.
  • Capable of recording more than just stills, the D7500 supports 4K UHD video recording at 30, 25, and 24 fps frame rates and Full HD/HD recording at up to 60 fps, along with the ability to save movie files to the in-camera memory cards or as an uncompressed file to an optional external recorder via HDMI out.
  • DX-based movie image format utilizes the full width of the DX-format sensor, and is used to record Full HD 1920 x 1080 and HD 1280 x 720 video. This setting is well-suited for shallow depth of field effects and....
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TST 507 Tire Pressure Monitoring System with 4 Cap Sensors and Color Display for Metal/Rubber Valve Stems by Truck System Technologies, TPMS for RVs, Campers and Trailers

  • ... SYSTEM - TST 507 systems accommodate all sizes of tow vehicles, 5th wheels, RVs, motor homes, boat trailers, agricultural trailers, construction trailers, motor homes, construction equipment and commercial transport vehicles. Monitor up to 110 tires: 14 in the power position, 4 trailers at 24 tires each..
  • "WIRELESS SENSOR TECHNOLOGY - Includes cap style sensors with user replaceable CR1632 batteries. Sensors include anti-theft feature. Sensors are light, compact and water resistant for use in all climates and weather. Easy and quick installation. ".
  • EASY TO INSTALL with CHARGER + REPEATER - Kit includes: 1 TST Wide Screen Color Display, 4 cap style sensors, 1 507 repeater, 2 installation wrenches, rubber display mount, suction cup display mount, USB charging cable, 12V charging adapter, and detailed user manual.
  • 3 YEAR WARRANTY 30 DAY RETURN - Enjoy peace of mind on the road backed by our 3 year warranty and 30 day return policy. Choose the most trusted TPMS brand on the market, backed by our top-rated customer service, online product support and full three year warranty..
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Merax Electric Folding Treadmill Motorized Running Machine Walking and Jogging Machine for Home Gym with 12 Preset Programs

  • 【Space Saver Treadmill for Home】Easy Assemble Folding Treadmill with quick folding design which make user pack the treadmill easily, transporation....
  • 【Multi-functional LED Display】Treadmill for home with 5" multi-functional digital display to track your performance in time, speed, distance,....
  • 【Amazingly Low Noise Motor & Safety Emergency 】Merax Treadmill provide safe and quiet workout experience. Noise-reducing running belts and....
  • 【 Programs & Heart-rate Sensor 】This folding treadmill have 12 Pre-set programs and heart-rate sensor, 1.5 drive system（Run more smoothly and....
  • 【Worry-free Service】-1 year quality service for frame and motor, we are always here for you ,feel confidence to buy it, if you have any problem ,....
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