Reviews Driving Alarm

VJOYCAR R1 3D HUD Head Up Display GPS Speedometer Universal for Cars Digital Speed MPH Overspeed Alarm Fatigue Driving Alert Altitude Windshield Projector Father s Day Gift for Drivers

  • 【HUD 】WHY HUD? My car dashobard has speed.「When driving speed at 60MPH, head down for 1 second, like a blind to drive for 16.67miles. 」This is....
  • 【HUD GPS】it's a universal digital speedometer GPS HUD for all cars, collecting driving speed time and all other info from GPS satellites, USB....
  • 【HUD Display】this HUD can display car driving speed, real time clock, trip driving distance, trip driving time, GPS signal and altitude. 6 kinds....
  • 【HUD Alarms】Fatigue driving alarm and over-speed alarm. Over speeding alarm include 1 level speed alarm or 4 level speed alarm 60-100-120-180,....
  • 【Popular HUD】Classic blue and white, driving speed and time/speed/altitude/tip time/trip distance. First time usage, pls take off the screen....
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Driver Fatigue Alarm Safe Driving Assistant Alarm Anti Sleep Prevention Sleepy Alarm Device Car Alarm System Drivers Security Reminder for Night Shifts/Door Guards/Guards

  • SPECIFICATION: This alarm is made of lightweight material , compact and easy to carry. Ergonomic design , fits the ears , comfortable to wear , and alarm inclination angle: 15° 25°. Use general button battery AG3*4 , low power consumption , can be used for a long time. Most traffic accidents are caused by fatigue driving , the driver's sleepy reminder will remind you when you are dozing off , driving safely.
  • FEATURES: Built in high sensitivity sensor , when you want to doze off , as long as your head is lowered , it will automatically sound an alarm. Since the sound is sounded in your ears , it has little effect on others. The difference in the angle of the head makes a short and long alarm sound.
  • PRINCIPLE: The anti sleep alarm device uses the working principle of electronic balance. The alarm system is equipped with a particularly sensitive detection regulator , which can measure the amplitude of the driver's head down. When the driver's head down is too large , it will sound an alarm to eliminate drowsiness.
  • APPLICATION: This stay alert alarm is not only suitable for drivers such as vehicles , ships , airplanes , but a....
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LGI Driver Fatigue Alarm 3 in 1 Inside Sleep Alarm for Drivers Security Guards Nap Zapper Alarm Security Car Alarm System Drivers Security Guards Anti Sleep Alarm nap Alert

  • ✅ALARM FUNCTION: 3 mode,beep,vibration,beep and vibration.While you feel sleepy and tired during driving,this Driver Fatigue Alarm will make a warn metion you avoid the driving dangerous..
  • ✅HUMANIZED DESIGN:Consummate appearance design,patented product and ergonomic design with high quality ABS+Rubber materials makes a comfortable feeling,would not makes any painful during a long time using(Driving)..
  • ✅LONG USING TIME:You will drive for a long time,10 hours? or 20 hours? With this rechargeable fatigue alarm,its working time will last more than 50 hours after full charged..
  • ✅QUALITY GUARANTEE:This Driver Fatigue Alarm is patedted product and sold directly fron LGI Factory.It is at the lowest price with guaranteed quality and professional Pre-sale&After-sale Service..
  • ✅ENJOY ROAD TRIPS VOCATION:Fatigue driving Makes some mistakes that we can not afford all lifetime,This driver fatigue alarm is your safe guarantee of safty and easy driving.It is especially suitable for long-distance driving or night driving..
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wiiyii M1 Digital Car HUD Head Up Display, GPS Windshield Projection Speedometer with Over Speed Alarm Fatigue Driving Reminder for All Vehicles (M1 White)

  • 【INTEGRATED DESIGN】It comes with hood, cover the lights of the display panel, no dazzling when driving at night.
  • 【OVER SPEED ALARM】Over-speed Alarm and fatigue driving alarm to ensure your safe trip.Default setting is 120KM/H or 120MPH. When over-speed alarm is active, it will beep in 3 times to alert the car driver, you can adjust according to whether you need overspeed alarm..
  • 【DISPLAY IN GPS MODE】 Accurate positioning and real-time synchronous display of data. Display Driving speed, time, voltage, driving icon, Driving mileage, automatic light adjustment, alarm sound switch, satellite number, Altitude, compass , automatic switch..
  • 【PLUG & PLAY】Easy to Set up, no complicated operation required. Only connect with USB cable, no professional installation is required. Compatible with all kind of cars & trucks, ect..
  • 【WORKS FOR ALL VEHICLES】Please use it within 5v. Adopt GPS mode, M1 could work for ALL vehicles, you don’t need to worry about compatibility..
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wiiyii M1 Digital Car HUD Head Up Display, GPS Windshield Projection Speedometer with Over Speed Alarm Fatigue Driving Reminder for All Vehicles (M1 Green)

  • 【GREEN LIGHT DISPLAY】Green Big Number display will protect eyes of driver, and it will not dazzle the eyes during the day or night, let driver feel more comfortable, especially for long distance driving..
  • 【OVER SPEED ALARM】Over-speed Alarm and fatigue driving alarm to ensure your safe trip.Default setting is 120KM/H or 120MPH. When over-speed alarm is active, it will beep in 3 times to alert the car driver, you can adjust according to whether you need overspeed alarm..
  • 【DISPLAY IN GPS MODE】 Accurate positioning and real-time synchronous display of data. Display Driving speed, time, voltage, driving icon, Driving mileage, automatic light adjustment, alarm sound switch, satellite number, Altitude, compass , automatic switch..
  • 【PLUG & PLAY】 Easy to Set up, no complicated operation required. Only connect with USB cable, no professional installation is required. Compatible with all kind of cars & trucks, ect..
  • 【WORKS FOR ALL VEHICLES】 Please use it within 5v. Adopt GPS mode, M1 could work for ALL vehicles, you don’t need to worry about compatibility..
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Heads up Display for Cars navdy hud for car OBD2+GPS Dual Mode Suspended Virtual Display Head Up Display Speedometer Mileage Diagnostic Tools, Read Data Flow Fault Alarm Fault Clearing

  • ✅ Adjustable angle: You can adjust the plexiglass plate to a suitable angle according to your viewing angle (usually 45 degrees). The high-definition projection head-up display allows you to access the dashboard without looking down, which improves driving healthyty..
  • ✅ Powerful function: This model of HUD OBD2 computer and speedometer is equipped with a powerful chip, which ensures its function through good rotation. Its accuracy is very high. The OBD mode can display relevant vehicle speed, water temperature, voltage, fuel consumption, RPM speed, one-way mileage, total mileage and other information..
  • ✅ Widely applicable: General purpose, suitable for vehicles conforming to OBD II standards, easy to install, just connect the HUD to the on-board OBD port through the OBD cable..
  • ✅ Alarm function: display warning icon, overspeed alarm, RPM speed alarm, high water temperature alarm, low voltage alarm, engine failure alarm. He can help you focus on the road and allow you to focus on driving, thus avoiding driving problems and accidents..
  • ✅ Navigation HUD: GPS mode displays information about vehicle speed, driving time, satellite time, altitude, number of satellites, driving direction and other information..
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Mallofusa Car HUD Display, AP7 OBD2+GPS Smart Gauge HUD HD Head Up 3 LCD Screen Display Adjustable Bracket, Speed KM/H RPM Voltage Car Digital Speedometer for All Cars with OBD Interface

  • CLEAR DISPLAY: Mallofusa New Updated HUD, OBD2+GPS Gauge, 3 LCD Screen Display, Can stick to windshield or put on dashboard, LED display more safe for driving. OBD and GPS mode can display at the same time by switch the display interface, GPS mode can work for all cars. Display the information and read it easier while driving. When alarm, the middle circular screen frame will be red and flashing..
  • OBD+GPS SYSTEM: Display vehicle data such as speed, engine RPM, battery voltage, fuel consumption, coolant temperature, turbo, oil temperature etc. Warnings related to exceeding the programmable speeds or RPM. Very clear in daytime and night, HUD will power on/off with engine on/off, Easy for use. display the data clearly whether day or night. 3 different display interface can be free switched in one screen..
  • EASY TO INSTALL: Stick to windshield or put on the dashboard. The bracket can be rotated in all directions to adjust the visual angle and height. The Smart Gauge connects to the vehicle via OBD cable, plug and play. Can display speed, water temperature, voltage, fuel consumption, clock, distance travelled per trip, time travelled per trip, oil temperature, intake pressure(psi) etc. Muti reminders help you avoid the accidents and keep your driving safely.....
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Qiilu A8 HUD Head Up Display Speedometer for Car with OBDII EUOBD, Vehicle Hud Overspeed Alarm Display KMH/MPH, 5.5 Inch Universal Digital Speedometer

  • [ Safe Driving ] --- This A8 HUD is designed to reflect your vehicles running information onto windshield offering a safer driving experience day to day as well as more importantly at high speeds and during Night Driving. As it removes the need for the driver to dip their head to view the instrument cluster..
  • [ A8 Car Head Up Display ] --- Windshield HUD presents a huge range of car data including Driving speed(KM/h or MPH), engine speed, speed alarm, shifting reminding, water temperature(℃ or ℉), high water temperature alarm, battery voltage, low voltage alarm, fuel consumption, single driving distance and time, engine fault alarm, fault code elimination, fatigue driving reminding, manual or auto brightness adjustment..
  • [ Wide Application ] --- Plug and play connectivity with the most of cars(produced after 2008) with OBD2 and EUOBD standard. If you are not sure if your car model is compatible with this product, please check around the area under the steering wheel for an OBD plug..
  • [ Clear Display ] --- You can choose manually adjust to your desired brightness, and it also will automatically reach the best state while you are driving. The use of nano-technology to eliminate unwanted reflections and can make display information more sharper..
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Fastsun Car Hud Display, Head Up Display Dual Mode Dual System OBD2 GPS Multifunctional Display with Speed,Overspeed Warning, Compass,Mileage Measurement,Water Temperature,Direction,for All Vehicles

  • ...ting virtual display adopts free-form surface technology to break through the traditional optical imaging concept. With 10 mufti-layer optical coatings, the image distortion is corrected, and the image has no ghosting. Immersive HUD head-up display. No matter the placement, it is clear and natural, in line with the driving sight..
  • LOTS INFORMATION DISPLAY: Some main driving information can be displayed on this head up display screen, including Speed, Clock, RPM, Water Temperature, Voltage, Fuel consumption, Altitude, Mileage, Driving Time, Power Test, Number of Satellites. With the stereo projection,help you to see clearly while driving, just keep your eyes on the road..
  • MULTI REMINDERS AND ALARM: There are 6 kinds of humanized alarm settings to help you know more data of the car: Over speed alarm, RPM alarm, voltage alarm, Water temperature alarm, fault code removal, fatigue driving reminder. Set different parameter over-limit alarms, icon flashing alarms, sound alarms to improve driving safety. Muti reminders help you avoid the accidents and keep your driving safely..
  • Three FUEL CONSUMPTION AUTOMATIC SWITCHING: Instant fuel consumption, turn on the ignition key and start the engine When the vehicle is idling,the HUD displays the instantaneous fuel ....
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BY-J HUD Speedometer for Car,Head Up Display Digital GPS Speedometer with Speed MPH, Navigation Compass, Driving Distance, Universal Car for All Vehicle (G1-Green)

  • ... with all vehicles in the world, with fast refresh speed and no delay..
  • [Visiblable Head Up Display ] The small size of 1.8 inches avoids obstructing the line of sight of the vehicle.
  • it displays clearer information than the windshield HUD, allowing you to monitor speed more comfortably and bringing more fun to your driving experience. You can choose white and green. There is no need to put any reflective stickers on the windshield, and you can read the information without leaving your eyes on the road..
  • [GPS compass] It has a GPS navigation direction compass, which can help the driver by indicating the direction. Equipped with a photosensitive element that can adjust the brightness according to different light, it can be very clear under strong light, providing a safer day and night driving experience..
  • [Alarm function] Speeding alarm and fatigue driving alarm to ensure your travel safety. The default setting is 150KM/H or 150MPH. You can adjust it according to your needs. When the product detects speeding, it will beep to remind the driver..
  • [Multi-function] G1 includes multiple functions: speed, driving distance, driving direction, automatic light perception, mileage and kilometers, sound alarm switch, speeding alarm, fatigue driving reminder. The spe....
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