Reviews Optical Sensing System

Sightmark Ultra Shot M-Spec Reflex Sight

  • Advanced optical coating scratch resistant lens System.
  • Motion sensing on/off Activation with 12-Hr. Auto shut-off.
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ELECOM EX-G Left-Handed Trackball Mouse, 2.4GHz Wireless, Thumb Control, 6-Button Function, Ergonomic Design, Optical Gaming Sensor, Smooth Red Ball, Windows11, macOS (M-XT4DRBK-G)

  • ✅《OPTICAL TRACKING TECHNOLOGY》The ELEOM "EX-G series" trackball provides precise cursor movement for superior accuracy so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency. This mouse is designed for a LEFT-HANDED person..
  • ✅《FUNCTIONAL 6 BUTTONS》You can assign favorite function to each button by using "ELECOM Mouse Assistant" ELECOM Mouse Assistant Software will be available to download from ELECOM NET website..
  • ✅《DPI CURSOR》Designed with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 750(LOW) and 1500(HIGH) DPI, making the movements of your cursor faster or slower..
  • ✅《RED BALL FOR THE BEST OPTICAL TRACKING》 For the tracking accuracy and the best sensor, this item uses a RED BALL. RED COLOR sensing provides more accuracy for current optical tracking technology, a must for high-performance gaming optics system sensors. You will enjoy the results of trackball high performance optical sensors for all movement!!.
  • ✅《PRODUCT DETAILS》System requirements: Windows Vista, Windows 7, Windows 8, Windows 10 or later (Horizontal scrolling function is not working in Windows RT8.1), macOS 10.10 later, Size: W3.7"(94.7mm) X L....
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ELECOM EX-G Trackball Mouse, Wired, Thumb Control, Ergonomic Design, 5-Button Function with Smooth Tracking, Ergonomic Design, Optical Gaming Sensor, Smooth Red Ball, Windows11, macOS (M-XT2URBK-G)

  • ... Assistant Software will be available to download from ELECOM NET website..
  • ✅《DPI CURSOR》Designed with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 750(LOW) and 1500(HIGH) DPI, making the movements of your cursor faster or slower..
  • ✅《RED BALL FOR THE BEST OPTICAL TRACKING》 For the tracking accuracy and the best sensor, this item uses a RED BALL. RED COLOR sensing provides more accuracy for current optical tracking technology, a must for high-performance gaming optics system sensors. You will enjoy the results of trackball high performance optical sensors for all movement!!.
  • ✅《PRODUCT DETAILS》System requirements: Windows Vista, Windows 7, Windows 8.1, Windows RT8.1, Windows 10 (Horizontal scrolling function is not working in Windows RT8.1), macOS 10.10, Size: W3.7"(94.7mm) X L4.9"(124.4mm) X H1.9"(47.7mm), Weight: 5.3oz(without battery), DPI: 750/1500 count (switchable), Connectivity: wired.
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Sightmark Ultra Shot M-Spec FMS Reflex Sight Fixed Mount Standard

  • Low power consumption and up to 1,000 hour battery life.
  • Advanced, scratchproof, optical system with parallax correction.
  • Motion Sensing auto-on feature and variable brightness with NV modes to adapt to NV googles.
  • Cast magnesium alloy housing with protective shield.
  • IP68 waterproof rating submergible to 40 ft and Recoil rated up to a .50-cal.
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ELECOM 2.4GHz Wireless Thumb-Operated Trackball Mouse, 6-Button Function with Smooth Tracking, Precision Optical Gaming Sensor (M-XT3DRBK-G), Red, Red Ball

  • ✅《RED BALL FOR THE BEST OPTICAL TRACKING》 For the tracking accuracy and the best sensor, this item uses a RED BALL. RED COLOR sensing provides more accuracy for current optical tracking technology, a must for high-performance gaming optics system sensors. You will enjoy the results of trackball high performance optical sensors for all movement!!.
  • ✅FUNCTIONAL 6 BUTTONS: You can assign favorite function to each button by using "ELECOM Mouse Assistant" ELECOM Mouse Assistant Software will be available to download from ELECOM NET website..
  • ✅DPI CURSOR: Designed with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 750(LOW) and 1500(HIGH) DPI, making the movements of your cursor faster or slower..
  • ✅EASY MAINTENANCE: The ball rolls on three 2.5 mm large artificial ruby ball bearings. They are extremely smooth and the relatively large size prevents dust and dirt from clogging them. So you don’t have to clean the ball bearings too often. The ball is held in place by the ball bearings, but can easily be popped out of the device, by pushing it through the hole in the bottom and it can be easily cleaned..
  • ✅PRODUCT DETAILS: System requirements: Windows Vista, Windows 7, Windows 8.1, Windows RT8.1, Wind....
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HP Z3700 White Wireless Mouse RF Optical 1200DPI Ambidextrou

  • Utilizing the latest optical sensing technology, the HP USB Optical Scroll Mouse records precise motion over a variety of surfaces without a mouse pad..
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Makerfire Drone with 1080P Camera RC Quadcopter for Adults and Kids Foldable FPV WiFi Drones with 35min Flight Time Gravity Control Altitude Hold Auto Hover Gestures Selfie

  • 【1080P HD Cameras&Timely Transmission】New FPV drone with 1080P cameras can real-time transmissionand, phone can present HD views that cameras....
  • 【40min Flight Time & Portable】You can enjoy a minmum of 17-mins flight time with one powerful modular battery. The package comes with 2pcs 1800mAH....
  • 【Gravity Remote Sensing & Palm Follow】Turn on the gravity remote sensing and gesture following mode, the quadcopter will move horizontally....
  • 【Gesture Control 】If you are still troubled by the inability to free your hands to pose and take pictures, the Makerfire optical flow quadcopter....
  • 【Simple Operation】After carefully optimizing the user experience of Makerfire optical flow positioning drone, intelligent functions upgrade: like....
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E-YOOSO Wireless Mouse, USB Cordless Computer Mouse, 18 Months Battery Life, 6 Button Wireless Mouse, 5 Adjustable DPI, 2.4G Portable Wireless Optical Mice for Windows, Mac, Linux, Chromebook(Black)

  • ...-enter power saving function after you stop use it more than 8 mins, It consumes almost no power in this state, so you don't have to worry about wasting power by forgetting to turn off the switch, it can greatly extend battery life. You can activity the cordless mouse by click any key..
  • 【WIDELY COMPATIBLE WIRELESS OPTICAL MOUSE】This wireless optical mice uses optical sensing technology, it can works well even on smooth desktops, never worry about not having a mouse pad again. And this wireless mouse can compatible with most system，Windows/Mac/Linux/Chrome/Vista..
  • 【12 MONTHS WARRANTY】Our wireless mouse provide 12 months warranty, even after the Amazon return period, if you have any question, you can write to our after-sales Email, we will reply you within 24 hrs and help you until solve all question..
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LED Security Lights Motion Sensor Outdoor Light - WWimy 32W Bright Outside Flood Light with 3 Mode & Remote Control IP65 Waterproof for Garage Yard

  • ...n to set.There are 3 selectable lighting modes to meet your daily needs with different lighting.①Sensor mode ② Dim to sensor mode ③Dusk to dawn..
  • 【32W Brightness & Comfortable Lighting】: With 192 LED beads as the light source, the outdoor motion sensor light produces 3200 lumens of brightness. Through optical filter lenses, the flood light shines anti-dazzle beams, giving a comfortable lighting experience..
  • 【High Sensitivity Motion Sensor Lights】: Motion detector flood light can be triggered by the moving human, cars or animals up to 72feet detection distance at 180° sensing angle.You can customize set the sensing distance and sensing time.The sensing distance settings are 26ft/49ft/72ft.
  • the lighting time after sensing can be set to 30S/60S/120S respectively..
  • 【Adjustable Design】: You can adjust the 3 light heads and motion sensor head to a different angle as your requirement, making the light coverage wider and satisfying your needs for different lighting angles and areas.This outdoor motion security light can be installed for wall/eave mounting by a few wiring steps..
  • 【IP65 Waterproof】: The durable and weatherproof design ensures safety for outdoor use protecting exterior flood light from rain, sleet or snow. Perfect lighti....
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1000 Lumens 60 LED Solar Lights Outdoor Bright MYM Solar Powered Porch Lights Wall Mount Auto Dusk to Dawn Senor Security Lighting for Front Door Shed Patio Barn Garage

  • 【MYM Upgrade Solar Lights Outdoor】: Richarm Solar Lights Outdoor equipped with advanced LED focusing optical lens can reduce the lighting loss and....
  • 【Upgrade Solar panels Security Lights】:This solar panel charger is the highest efficiency monocrystalline solar panel with a power output of 3.5W....
  • 【Ultra-Bright Security Lights with Wider Sensing Range】: MYM solar security light with lights reflector, 800lm super bright. The sensing range is....
  • 【 IP65 Waterproof Spot Lights】: Solar spot lights are made of high quality and durable ABS materials, you don't need to worry about use in the....
  • 【4 Convenient Lighting Modes】:M1:Red Lights Steady : when motion detected within the sensing area lights will turn on and will turn on dim light....
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ChunHee Wireless Driveway Alarm System, 1/2 Mile Long Range Waterproof Motion Sensor Solar Security Alert System with Remote Outdoor (2 Sensors + 1 Receiver)

  • ...bell alert ②At night 12 hours - Sensor flash and perimeter alarm + wireless doorbell alert ③24 hours - Sensor no flash and no alarm + wireless doorbell alert ④At night 12hours - Sensor no flash and no alarm + wireless doorbell alert. Working modes can switch by remote control or power button..
  • ▶【Long Range Sensing Receiving】: Through detection, the sensing distance of the driveway sensor is about 5-8m (16.4~26.25 feet),The horizontal sensing angle is 70°.The longitudinal sensing angle is 30°.The remote control and receiver distance is about 975 feet in open area.The angle of the solar alarm can be adjusted arbitrarily..
  • ▶【Adjustable Alarm System】: A remote control can be paired with multiple solar-powered lane sensor alarms. In addition, a wireless receiver doorbell can also be matched with multiple solar-powered wireless lane alarms. You can choose a different melody to distinguish each alarm detection Device. Large-scale protective net system to ensure the safety of your premises..
  • ▶【Easy Installation & Weatherproof 】: The solar wireless alarm adopts IP65 waterproof and screw installation. It can be installed outdoors or indoors with plenty of sunlight. Suitable for all-weather outdoor. Adaptation temperature: 14℉~122℉. J....
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Rapoo VPRO VT300 Wired Gaming Mouse Programmable Buttons 6200 DPI Sensor LED Multi-Colour Lighting System Ergonomic for Right-Handed PC & Mac - Black

  • With the new optical gaming sensor, accuracy is no longer a chance. It is adjustable in 5 levels from 200 to 6200 DPI.
  • The VT300 wired gaming mouse offers you customisable buttons that allow you to assign a variety of functions and macros.
  • The gaming mouse has a multi-coloured lighting system that allows you to customise the appearance of your mouse in a variety of ways.
  • Colourful backlight with adjustable speed and a touch sensing function that interacts with the movements of your hand..
  • Ergonomic - With the ergonomic design, your hand will never get tired, even during hours of gaming sessions.
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Wireless Wearable Finger Mouse - Compatible with Bluetooth 4.0, Rechargeable, Optical Sensing, Ergonomic Design for Smartphones, Laptops and Desktops (Silver)

  • Optical Sensing : The optical sensor allows smooth movements of the cursor.
  • Bluetooth Support : Bluetooth Enabled Devices 4.0 allows you to wirelessly use the mouse anytime and anywhere.
  • Ergonomic Design : The curved design of the mouse easily fits fingers which reduces strains on the wrists when using a regular mouse.
  • Dual Usages : It can be used as a mouse and remote control.
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