Best Obstacle Detection Sensors

DALLUX LED Display Parking Sensor,Car Reverse Backup Radar System,LED Display+Buzzer Alert+4 Black Color Parking sensors for Universal Auto Vehicle

  • This parking sensor kit comes with colored LED digital display shows the distance between the car and obstacle..
  • High-volume warning buzzer with ON/OFF switch, you can turn it on or off according to your requirement..
  • Enhanced CPU and advanced 4 auto detector sensors.4 sensors are anti-freeze, waterproof, and quake-proof..
  • The buzzer built-in the LED display, no need to connect to a separate buzzer out side..
  • Prevent future dangerous and costly collisions.Help to increase safety for passengers, pedestrians and your family..
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Zing Go Go Bird - Red - Remote Control Flying Toy - Looks and Flies Like A Real Bird - Great Starting RC Toy for Boys and Girls (Flying Dragon)

  • FLYING RC BIRD WITH LED LIGHTS: Flapping wings make it look like a real bird in flight! Just gently toss the flying toy bird and it starts to fly immediately. Plus it has the unique feature that it can fly in the opposite direction when an obstacle is too close. A simple to use controller, that is similar to a video game controller, makes it easy to use and kids learn how to manually fly quickly! Bright 7 colors changed LED light boosts fun of flying at night..
  • AUTONOMOUS OBSTACLE AVOIDANCE: With a smart obstacle-avoiding module that uses infrared sensors, Go Go Bird is capable of autonomous obstacle recognition and will automatically turn around 6 ft away from the wall for self-protection. Never worry about your bird getting unnecessarily damaged! Great mini RC toy for beginners..
  • 6-AXIS SENSOR: With integrating bionics, AI, aerodynamics and precision machinery technology, Go Go Bird flying toy offers you an amazing remote-control and auto flying experience. Fly up to 200ft away! Also, with a six-axis sensor inside, Go Go Bird can do smart taking-off by lifting the hand up and down when ready to fly. Automatically stop when crashed or in the ground..
  • LIGHTWEIGHT DESIGN FOR SAFE PLAY: The flying bird is made of high grade environmental-friendly material....
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Arlo Home Security System - Wired Keypad Sensor Hub, (5) 8-in-1 Sensors, Yard Sign, 24/7 Professional Monitoring- No Contract Required, DIY Installation, Alarm System for Home Security - SS1501

  • Easy DIY Install: The plug-in Keypad Sensor Hub and wire-free Sensors make installation a breeze, so you can do it yourself.​.
  • Convenience with an All-in-One Sensor: 8 detection functions in 1 compact design gives you flexibility to get notified when motion, open/close, water leak and freeze, smoke/CO alarm detection, tilt and ambient light change events happen in your home.​.
  • Control Your System: 6-in-1 Hub with built-in siren, motion, smoke/CO alarm detection lets you control, pair devices, set security system to arm, arm home, or standby. One Tap Emergency Response buttons send fire, police, or medical responders to your home.¹.
  • Longer Range and More Secure Connection: Get superior, Wi-Fi security, connectivity, and more range for devices paired with the Arlo Home Security System and SecureLink.​.
  • Personalize Your Home Security: Customize your home alarm system, how your Sensors protect your home, and select your favorite security widgets for your dashboard, in one single app.​.
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Ryobi Whole Stud Detector with LED Indicator ESF5001

  • ACCURATE: More sensors = More accuracy. The ProSensor 710+ has 13 sensors. Conventional stud finders have 1 or 2 sensors. With more sensors, Franklin Sensors stud finders are the market’s most accurate and best stud finders. The ProSensor 710+ has a max detection depth of 1.6". The precision LEDs are spaced every 1/2" and track the location of studs while displaying the center and edges simultaneously..
  • EASY: One mode finds it all! It finds wood studs, metal studs and the ProSensor 710+ stud finder auto-selects the most accurate mode for changes in material or depth. No toggling between standard-scan and deep-scan. Also, with Franklin Sensors stud finders, no calibration is required. Just press and hold the button to begin your scan. Additionally, you can start over a stud, unlike other stud sensors that give false readings. It is undoubtedly the most intuitive stud finder on the market..
  • SHOWS THE CENTER AND EDGES OF STUDS SIMULTANEOUSLY: The ProSensor 710+ saves you time by showing you more of what is behind the wall. It displays the center and edges of studs simultaneously, shows double studs and irregular configurations found in older homes that other stud finders cannot detect..
  • DURABLE: Designed for all users from homeowners to DIY enthusia....
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Learning Resources Botley the Coding Robot Classroom Set, 239 Pieces

  • 100% screen-free coding—no app, tablet or phone required!.
  • 239-piece set includes four Botley the Coding Robots.
  • Discover advanced features including object detection, looping commands, and black-line following.
  • Build critical thinking skills by helping Botley navigate obstacle courses or solve chain reaction puzzles.
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Summer Cool Mat, Elasticity Cool Seat Mat for Wheelchair for Bed for Sofa

  • Easy to exchange in place of an inlet winder.
  • With timer function, including weekly and daily programmes.
  • Astro function for shutting down in the evening.
  • Remembers settings in the event of a power cut.
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Chummie Kids Bedwetting Monitor Green 1 Count Pack of 1

  • PATENTED ALERT TECHNOLOGY - Designed for deep sleepers.
  • Unlike single tone alarms that may cause your child to get used to one tone, Chummie provides 8 different selectable tones, volume control, vibration settings and 2 bright lights to wake up deep sleepers.
  • ONE DROP DETECTION SENSOR - Only Chummie alarms are powered with a soft, non-corrosive silicone sensor whose urine detection area is significantly larger than traditional clip sensors found in other bedwetting alarms.
  • so you never miss a bedwetting accident again.
  • COMFORT, CONVENIENCE AND VALUE - Compact alarm unit weighs 1oz, IntelliFlex sensor takes body shape for comfort and will not poke like other sensors. Sensor can be dried and reused within seconds. Enhance comfort by using the Chummie Comfy-Armband.
  • AWARD WINNING BEDWETTING SYSTEM - Chummie alarms are microprocessor controlled with advanced safety algorithms.
  • Chummie Alarms have won numerous awards and are often recommended by pediatric urologists as the first line of bedwetting treatment.
  • FREE MOBILE APP - Reach our award winning customer support with a click on your mobile phone or tablet, access online support, read FAQs, watch instructional videos and get live help.
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Driveway Alarms Wireless Outside Weatherproof - Motion Sensor Alarms System Motion Detector Plug-in Receiver Loud Chimes Security Alert Monitor System 500FT Long Range Outdoor Alarms Detection

  • ...ect people,vehicles,or animals entering in perimeter areas (driveway, front porch,backyard, gate, home, garage, office, mailbox,etc.) and activates motion sensor alarm alerts to the connected receiver.It alerts homeowners of unexpected intruders or visitors, keeping your property and loved ones more secure.
  • ACCRUATE DETECTION & WIRELESS - 2022 Upgrade Model Driveway alarm sensor has a detection range from 15ft to 26ft (not obstacle).wireless security alarms detection chime influenced of different temperature, humidity, obstacles, motion sensor alarm detection range will fluctuate.It uses upgraded technical components and superior manufacturing techniques to improve the infrared detection chip, reducing false driveway alarms caused by fog/rain/snow/haze/wind/sun glare changes, etc.
  • WATHERPROOF IP44 & ROTARY INSTALLATION- The Newest Upgrade Model 2022 wireless driveway alarm monitor sensor has excellent waterproof & anti-freeze functions that designed with IP44 materials.Also, motion detector alarm is swivel mount with 360° to refine the focus and detection angle of the sensor..
  • 32 RINGTONES & 4 VOLUME LEVELS - Security Alarms Detection Chime has 32 ringtones and 4 adjustable volume levels for personal preferences. When the alert system receiver receives....
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Wahoo RPM Cycling Speed Sensor

  • SPEED MEASUREMENT - Track and capture real-time cycling speed and cadence with compatible training apps..
  • DUAL BAND TECHNOLOGY - Integrated with ANT+ and Bluetooth Smart capabilities, Wahoo’s RPM Speed & Cadence sensors connect to smartphones, tablets,....
  • WIRELESS CONNECTION – Lightweight and easy to install – no magnets. Speed sensor attaches to your bike’s wheel hub. Mounts included..
  • VISIBLE CONNECTION – Two LED lights show the sensor's device connection (blue) and speed detection (red).
  • UNIVERSAL FIT – Sensors will fit with most bikes and frame sizes.
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Driveway Alarm Wireless Outside, 1byone Motion Sensor Alarm 1000 FT Range Extra Loud Chimes Home Security Alarm System with 1 Receiver 2 Weatherproof Infrared Sensors Protect Indoor/Outdoor Property

  • ...t to the linked receiver. It provides an added level of security and safety to your property and loved ones..
  • ✔ Reliable & Realistic Range - Driveway alarm are sensitive to detect motion from vehicles or people. The transmission range is up to 1000 feet (the ranges from the sensor to the receiver) and the sensors' detection range is up to 24 feet. We use newer technology components and excellent manufacturing techniques. Improving the design of the infrared detection chip and the detection angle to reduce the false alarms from the sunlight / rain / fog / snow / wind / temperature change and etc..
  • ✔ 3 Alert Options - There are three types of alert settings: Alarm ring/door ring, LED flashlight, Alarm ring/door ring+LED flashlight. LED flashlight enables homeowners to keep an eye on movement in areas of your home. Plus, it can trigger a doorbell or alarm that can be scaring off the unwanted intruder and alert you when kids enter restricted areas..
  • ✔ Super Easy to Install & Diy - Takes only a few minutes to set up. Outdoor motion sensor alarm systems can be mount to posts, walls, fences, and trees. Simply place your sensor/or multiple sensors (expandable up to 5 sensors) anywhere on your property and when a person, vehicle or large animal moves ....
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