Best Wireless Infrared Beam Sensor

1/2 Mile Hosmart Driveway Alarm Wireless Sensor System & Driveway Sensor Alert System Weatherproof Security Outdoor Motion Sensor & Detector

  • HOSMART ADVANTAGE-30 years+ outdoor driveway alarm wireless and driveway alert system produced in our own factory with our leading edge systems technology. Wireless Driveway Alarm Includes 1 AC-Powered Base Receiver and 1 Sensor..
  • EASY TO INSTALL- Quick Start Guide has you operational in minutes. Can expandable up to 4 sensors and unlimited receivers for complete coverage of your perimeter. wireless driveway alarm Detects movement from humans, cars, and large animals.Over 4 fun & unique chimes to choose from. Match different chimes with different sensors around your property to differentiate where driveway alarm wireless motion is being detected..
  • SUPER LONG RECEIVING RANGE - 1/2 mile (in ideal situations). Our range is double the 1/4 mile competitors claim under ideal conditions. We use newer technology components and excellent manufacturing techniques. Our system has been real world tested in settings with trees, buildings, walls, and vehicles. It easily achieves a 1500FT wireless range in most conditions. It is been tested through thick forestry, hail storms, gusty winds, heavy rains, scorching heat, and snow..
  • EXCELLENT QUALITY - Outdoor driveway alert sensor system is made with industrial grade PVC housing, rubberized weather/water resistant s....
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LUCKY Portable Fish Finder, Wireless Fish Finder, Waterproof Handheld Fish Depth Finder,Kayak Fish Finder with Color LCD Display,FFCW1108-1 for Shore Fishing,Ice Fishing,Sea Fishing,(Yellow)

  • Show water depth, fish location,bottom grass&rock and user adjust the sensitivity, depth units(m/ft), fish alarm setting.
  • Applied for various fishing type spots, such as river, lake, sea etc,please note that Don't test the fishfinder in swimming pool,bathtub, bucket, fish tank, sink etc..
  • Wireless sensor/transducer : 90 degrees beam angle in 125Khz,and the depth ability: 3ft(0.9m)-130ft(40m).
  • Wireless sensor can shut down when off the water and the wireless operating range is 400ft(120m).
  • Monitor power requirement: 4XAAA alkaline battery (not included) and the wireless sensor include one replaceable CR2032 Cell Battery.
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Driveway Alarm,eMACROS 1/2 Mile Long Range Solar Wireless Driveway Alarm Outdoor Weather Resistant Motion Sensor & Detector-Security Alert System-Monitor & Protect Outside Property

  • eMacros ADVANTAGE-30 years+ solar driveway alarm wireless and solar driveway alert system produced in our own factory with our leading-edge systems technology. Wireless Solar Driveway Alarm Includes 1 AC Powered Receiver and 4 Sensors. SOLAR POWERED NO NEED REPLACe BATTERIES- The sensor is powered by a battery which will be charged by the solar panel, so no need replace the battery, the sensor also can be powered by the DC5V power adapter..
  • EASY TO INSTALL- Quick Start Guide has you operational in minutes. Can expandable up to 4 sensors and unlimited receivers for complete coverage of your perimeter. Wireless driveway alarm Detects movement from humans, cars, and large animals. There are 4 fun & unique chimes to choose from. Match different chimes with different sensors around your property to differentiate where driveway alarm wireless motion is being detected..
  • SUPER LONG RECEIVING RANGE -We use newer technology components and excellent manufacturing techniques. Our system has been real-world tested in settings with trees, buildings, walls, and vehicles. It easily achieves a 1500FT wireless range in most conditions. It is been tested through thick forestry, hail storms, gusty winds, heavy rains, scorching heat, and snow..
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Sender

  • 25% Quicker Than Competing Wireless Mice: Razer HyperSpeed wireless technology brings together extreme low-latency and interference reduction for true wireless freedom.
  • Lightweight, Zero-Compromise Wireless Esports Gaming Mouse at 74g: The Razer Viper Ultimate includes a 20K DPI optical sensor befitting the most serious gamers and achieves its weight without the need for drilled holes.
  • Faster Than Traditional Mechanical Switches: New Razer optical mouse switches uses light beam-based actuation, registering button presses at the speed of light.
  • Ambidextrous Design: Created for left and right-handed users with accessible, programmable buttons on both sides.
  • Maximum Speed(IPS):650,On-board Memory Profiles:5. Dock Compatible.
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Red Light Headlamp 18650 USB Rechargeable Headlamp Zoomable Red LED headlight with 3 Red Beam Mode For Camping Hiking hunting Animal Protecting Beekeeping Detecting Astronomy Aviation Night Vision.

  • HIGH RED LIGHT: Headlamp with high lumen red led light. Suitable for most indoor like home maintenance and outdoor activities like camping, fishing,....
  • IR SENSOR: This red light headlamp equipped with Infrared Radiation Sensor.Long press switch--Wave before sensor--Light on--Wave before sensor--Light....
  • POWER SOURCE:2PCS 18650 rechargeable lithium-ion battery ( Included).
  • ZOOMABLE & 3 LIGHTING MODES: Zoom In/Out to change wide and long rang focus.
  • Adjustable brightness function:High/ Low/ Strobe. beam angle: 60°.
  • ADJUSTABLE & PORTABLE: 3 in 1 Special Design.
  • Not only a headlamp, but also a red bicycle light..
  • It has a special design with a belt clip allows red....
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KCMYTONER Wireless Infrared Doorbell Welcome Chime Kit - 1 PIR Motion Door Alarm Sensor,1 Receiver (Range at 918ft 36 Chime Melodies) Store Home Security Alert …

  • ⭐ KCMYTONER motion sensor is a device that detects physical motion on a device or within an environment in real time, including a transmitter and a receiver. If transmitter detected any movement the receiver makes an audible and visual alert. Applicable to all kinds of shops, hotels,offices,factories,homes,etc.
  • ⭐The Motion Sensor Alarm has a transmission range up to 280m/918ft in a open space (the distance from the sensors to the receiver). The detection range of the infrared sensor is approx. 2-8m/7-26ft to keep you always informed and safe..
  • ⭐ Independent alarm horn,the motion alarm receiver with 4 levels of adjustable volume from 25dB to 110dB is available. You can easily adjust the suitable volume as your need, can effectively deter thieves..
  • ⭐ Can maximum learning 32 wireless sensor accessories and 8 remote controllers..
  • ⭐ Receiver host using AA battery(not included) or micro USB power supply, infrared curtain using AAA battery(not included) or micro USB power supply..
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eMACROS Long Range Solar Wireless Driveway Alarm Outdoor Weather Resistant Motion Sensor & Detector-Security Alert System-Monitor & Protect Outside Property

  • eMACROS ADVANTAGE-30 years+ solar driveway alarm wireless and solar driveway alert system produced in our own factory with our leading-edge systems technology. Wireless Solar Driveway Alarm Includes 1 AC Powered Receiver and 2 Sensors..
  • EASY TO INSTALL- Quick Start Guide has you operational in minutes. Can expandable up to 4 sensors and unlimited receivers for complete coverage of your perimeter. Wireless driveway alarm Detects movement from humans, cars, and large animals. Over 4 fun & unique chimes to choose from. Match different chimes with different sensors around your property to differentiate where wireless driveway alarm motion is being detected..
  • SUPER LONG RECEIVING RANGE -We use newer technology components and excellent manufacturing techniques. Our system has been real-world tested in settings with trees, buildings, walls, and vehicles. It easily achieves a 1500FT wireless range in most conditions. It has been tested through thick forestry, hail storms, gusty winds, heavy rains, scorching heat, and snow..
  • SOLAR POWERED NO NEED REPLACE BATTERIES- The sensor is powered by a battery which will be charged by the solar panel, so no need replace the battery, the sensor also can be powered by the DC5V power adapter..
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Minyou Motion Sensor Detector Switch, AC 90~250V 180 Degree Wall Mount Infrared PIR Motion Sensor Detector Infrared Switch for Outdoor Indoor (Black)

  • HOSMART ADVANTAGE-30 years+ outdoor driveway alarm wireless and driveway alert system produced in our own factory with our leading edge systems technology. Wireless Driveway Alarm Includes 1 AC-Powered Base Receiver and 1 Sensor..
  • EASY TO INSTALL- Quick Start Guide has you operational in minutes. Can expandable up to 4 sensors and unlimited receivers for complete coverage of your perimeter. wireless driveway alarm Detects movement from humans, cars, and large animals.Over 4 fun & unique chimes to choose from. Match different chimes with different sensors around your property to differentiate where driveway alarm wireless motion is being detected..
  • SUPER LONG RECEIVING RANGE - 1/2 mile (in ideal situations). Our range is double the 1/4 mile competitors claim under ideal conditions. We use newer technology components and excellent manufacturing techniques. Our system has been real world tested in settings with trees, buildings, walls, and vehicles. It easily achieves a 1500FT wireless range in most conditions. It is been tested through thick forestry, hail storms, gusty winds, heavy rains, scorching heat, and snow..
  • EXCELLENT QUALITY - Outdoor driveway alert sensor system is made with industrial grade PVC housing, rubberized weather/water resistant s....
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Science Doppler Duck Effect Graphic T-Shirt

  • Motion sensor that uses sound waves to detect intruders. Unlike radar guns and infrared sensors that send out a linear beam to detect motion, the doppler radar detector emits pulses that provide a broader field of security coverage..
  • Radar Detector operates on 12VDC (power supply not included) and has a Normally Closed Circuit..
  • Application ideas: Residential and commercial security. Ideal for vacant building security..
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Bunker Hill Wireless Security Driveway Alert System

  • A wireless receiver chimes to alert when a person or vehicle comes within 400 ft. range.
  • Powerful outdoor weather-proof infrared sensor detects motion and sends a signal to the indoor wireless receiver.
  • Easy installation, mounting hardware included.
  • Batteries required: one 9V and three C (sold separately)..
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