Best High sensitivity Gps Alarm

MIO Quest Heart Rate Watch(Black)

  • analyze current, average, and max heart rates, in zone time, calories burned, speed and distance.
  • High-sensitivity GPS receiver provides improved tracking under trees and near tall buildings.
  • Full-featured sports watch including alarm, exercise timer, chime, date and backlit display.
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Anti Spy Detector Bug Detector UNEEI Upgrade AI Detector RF Detectors Hidden Camera Detectors Camera Finder for Wireless Audio Bug Camera Detector Finder RF Signal Scanner Radio Bug Sweeper

  • ♛【Hidden Camera Automatic Detector】UNEEI Anti Spy Camera Detector (Black Color) using advanced chip has powerful laser technology, wireless....
  • ♛【Wide Range Of Applications】❤ Worry about installed Wireless Eavesdropper or Tracking Locator in the car.
  • ♛【Upgrade Military Quality】UNEEI improved detector is easier to operate and portable. Characterized by high sensitivity, wide range of detection....
  • ♛【GPS Tracking Detector】Can Detect GPS Tracker in the Car, as long as it transmits wireless signal, We can use RF Detecting Function to detect....
  • ♛【Friendly Design】❤ Diversity of alarm function: the sound alarm, the vibration alarm and the light alarm.
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Simrad GO9 XSE - 9-inch Chartplotter with HDI Transducer, C-MAP Discover Chart Card

  • ...ch is convenient and fast. Detailed and large scale charts, more efficient chart refresh. Realistic people s voice integrated technology provides you with user friendly voice notices and warnings.
  • Multi function GPS chart plotter fully supports AIS function, draws AIS targets on the chart in real time, with multiple alarm functions, such as AIS target encounters alarm, ship type alarm, speed alarm, AIS identification ship name, Aiswake, AIS fleet, member of AIS fleet. Check the dynamic information of any AIS target, SMS transmission and reception is convenient.
  • Quality GPS Chart Plotter adopts plastic shell design, waterproof, dustproof, anti interference, fast dissipation, durability. Waterproof and dustproof levels are IPX6. We provide detailed instructions, so don t worry about not worrying and use it after purchasing.
  • Installation GPS Chart Plotter has two installation methods, embedded installation, and multi angle installations. Wide voltage design, DC 10V 36V input. Support the C MAP / XINUO MAP DUAL chart system, users can switch independently and regularly provide chart updates.
  • A variety of support GPS Chart Plotter supports BDS and GPS dual mode high precision positioning, location, speed, and navigation information more accurate. High precisi....
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4G Kids SmartWatch - SmartWatch for Kids with GPS Tracker and Calling Waterproof, Cell Phone Watch for Age 3-15 Years Old Girls Boys Smart Watch Smartphone Support SIM Card WiFi Games

  • ...the working mode of the mobile APP. Know where your kids are anytime. The accuracy depends on the carrier's backend database. This GPS Tracker smartwatch will combine the data of GPS, WIFI, LBS, in order to get the most accurate positioning..
  • ☀【Watch with Water-resistant】: Please pay attention to use. The sensitive touch screen makes the operation more convenient. And multilingual and is very suitable for children and students. The fresh colors will make every child fall in love with it. It is a great Christmas and birthday gift for boys and girls. If for any reason you are not completely satisfied with your purchase, please feel free to contact us and we will solve the problem for you within 24 hours..
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4G Kids SmartWatch - SmartWatch for Kids with GPS Tracker and Calling Waterproof, Cell Phone Watch for Age 3-15 Years Old Girls Boys Smart Watch Smartphone Support SIM Card WiFi Games

  • ...the working mode of the mobile APP. Know where your kids are anytime. The accuracy depends on the carrier's backend database. This GPS Tracker smartwatch will combine the data of GPS, WIFI, LBS, in order to get the most accurate positioning..
  • ☀【Watch with Water-resistant】: Please pay attention to use. The sensitive touch screen makes the operation more convenient. And multilingual and is very suitable for children and students. The fresh colors will make every child fall in love with it. It is a great Christmas and birthday gift for boys and girls. If for any reason you are not completely satisfied with your purchase, please feel free to contact us and we will solve the problem for you within 24 hours..
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SHEROX G1 Universal GPS Car Head Up Display Car HUD Car Speedometer No Double Image

  • ...ortable to monitor the speed. it's a good view to read the information directly without moving your eyes from the road, no need to paste any reflecting sticker on your windshield.
  • ✅ MULTIPLE FUNCTIONS - SHEROX G1 Head up display contains multiple functions: Speed, Driven distance,Driving direction, Automatic light sensitivity, mile and kilometer, sound alarm Switch, speeding alarm, fatigue driving reminder. The speed unit is MPH or KM/H, and the driver can switch freely according to his own habits.
  • ✅ ALARM FUNCTION - Over-speed Alarm and fatigue driving alarm to ensure your safe trip. Default setting is 120KM/H or 120MPH. You can adjust it according to your needs. When the product detects speeding, it will beep to remind the driver.
  • ✅ PLUG & PLAY - Power through vehicle cigarette lighter. The G1 display the real and instance speed with GPS satellite. Compatible with all cars ,no matter which brand or which model all over the world cause G1 is based on the GPS module inside.
  • ✅ PACKAGE INCLUDED - 1 * SHEROX G1 Head Up Display/ USB Cable/ Anti-slip Mat/ English User Manual.
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4G Smart Watch for Kids, Kids Cell Phone Watch with GPS Tracker IP67 Waterproof and Calling Video Call Support WiFi SIM Card for Child Birthday Gift

  • ⌚ 【Water-resistant】: The 4g smart watch for kid waterproof level reaches IP67, and children can wear it when washing hands or playing in the water. It uses customized waterproof materials, combined with multiple waterproof processes, but not allowed to immerse in water for a long time. The high-sensitivity color screen is easy to operate, allowing you to see the display at a glance..
  • ⌚ 【Position Positioning】: You can also check all-day position history on the kids cell phone watch. Know where your child is at any time. Parents can set the GPS reading interval in the working mode of the mobile APP. Know where your kids are anytime. This GPS Tracker smartwatch will combine the data of GPS, WIFI, LBS, in order to get the most accurate positioning..
  • ⌚ 【SOS Alarm】: Cell Phone Smart Watch Support GPS, LBS, WIFI positioning. When the child is in danger, they can press the SOS button for 3 seconds and the GPS watch will automatically circularly call the 3 SOS numbers you set for help until someone answers it. It's very helpful for kids in emergency situations!.
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4G Smart Watch for Kids, Kids Cell Phone Watch with GPS Tracker IP67 Waterproof and Calling Video Call Support WiFi SIM Card for Child Birthday Gift

  • ...t watch for kid waterproof level reaches IP67, and children can wear it when washing hands or playing in the water. It uses customized waterproof materials, combined with multiple waterproof processes, the waterproof level can reach IP67, so there is no need to worry about the watch being damaged by water. The high-sensitivity color screen is easy to operate, allowing you to see the display at a glance..
  • ⌚ 【Position Positioning】: You can also check all-day position history on the kids cell phone watch. Know where your child is at any time. Parents can set the GPS reading interval in the working mode of the mobile APP. Know where your kids are anytime. This GPS Tracker smartwatch will combine the data of GPS, WIFI, LBS, in order to get the most accurate positioning..
  • ⌚ 【SOS Alarm】: Cell Phone Smart Watch Support GPS, LBS, WIFI positioning. When the child is in danger, they can press the SOS button for 3 seconds and the GPS watch will automatically circularly call the 3 SOS numbers you set for help until someone answers it. It's very helpful for kids in emergency situations!.
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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

  • ...llofusa 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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wiiyii Speedometer Car HUD G1 Head Up Display White

  • 【Visiblable】The small size of 2.6 inches avoids obstructing the driving sight.
  • which displays the information more clearly than the windshield....
  • 【Multiple Functions】G1 contains multiple functions: Speed ,Driven distance ,Driving direction ,Automatic light sensitivity ,mile and kilometer....
  • 【Alarm Function】Over-speed Alarm and fatigue driving alarm to ensure your safe trip. Default setting is 120KM/H or 120MPH. You can adjust it....
  • 【Plug & Play】Power through vehicle cigarette lighter. The G1 display the real and instance speed with GPS satellite. Compatible with all cars ,no....
  • 【Certified Product】CE FCC RoHS Certification, Ensure product quality. If you have any questions about this product, please feel free to contact....
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Anysecu SF-103 A-SF103 Portable Frequency Counter 2MHz - 2.8GHz for Two Way Radio Upgrade Version of SF401

  • HIGH SENSITIVITY ANTI SPY DETECTOR -- High-speed ARM core processor, CORTEX M23 CPU, can automatically identify and locate signal source quickly and accurately. The location of hidden cameras, audio bugs and GPS tracking devices can be accurately detected within minutes.
  • HIDDEN CAMERA FINDER -- Can detect 1.2G to 4.2G wireless hidden cameras wifi cameras, spy cameras, ip cameras, pinhole cameras, monitors, surveillance equipment, even in standby mode, through the double scanning of camera wavelength reflection optical observation and RF signal detection, make the invisible cameras visible.
  • RF SIGNAL DETECTION -- Wireless surveillance cameras, tracking devices and 2G, 3G, 4G SIM card bugs, GSM listening devices, magnetic locator, bugs can be detected via RF radio frequency antenna. Users can adjust the signal sensitivity by knob according to actual needs. The threshold is adjustable, frequency detection range is large.
  • MAGNETIC SIGNAL DETECTION -- Can detect magnetic locators, hidden bugs and GPS trackers installed on convert place in your car with magnetic field probes. MAG mode must insert and tighten the magnetic probe, a....
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AUTOAND Car GPS & OBD Smart Gauge HUD Head Up Display, Digital Car Inclinometer Level Tilt Gauge Speedometer MPH Compass for All Vehicles

  • ...glance, not only can drive without bowing your head. This gauge uses the principle of light sensor, which can automatically adjust the brightness of the screen according to the changes of ambient light, allowing the car owner to focus on driving and providing a safer and more comfortable driving experience..
  • [4 IN 1 ALARM SYSTEM] With car pitch angle alarm, roll angle alarm, overspeed alarm and fatigue driving Alarm. Precisely show vehicle pitch angle and roll angle changes with clear notification, then one or both angle is over 40 degree the alarm alerts. When you exceed the speed limit, the alarm will also sound to ensure your safety, and the car owner can set the speed alarm value. Fatigue driving alarm after 4 hours of driving..
  • [GOOD TRAVEL PARTNER] With a high-precision dual-channel satellite GPS signal module, the dual signal is more stable, which ensures that you will not get lost during the journey. You can set the speed unit (MPH or KM/H), coolant temperature unit (°C or °F) and mileage unit (M or KM) by yourself. If you like to self-driving tour with your family and friends, we recommended that you bring this reliable partner with you..
  • [PLUG AND PLAY] Equipped with a power cable and sticky tape. Park the car on the horizontal road, paste t....
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GPS Navigation, 7in Boat Chart Plotter Marine BDS/GPS IPX6 Waterproof Dustproof AIS Alarming

  • Fully support AIS function, real‑time plotting of AIS targets on the chart, with multiple alarm functions, such as AIS target encounter alarm, ship type alarm, speed alarm, AIS identification ship name, AIS wake, AIS fleet, AIS fleet members operating. It is convenient to query the dynamic information of any AIS target, SMS sending and receiving. The AIS input port is convenient for connecting AIS equipment and dynamically plotting AIS targets on the chart..
  • 7in LCD backlit colorful screen, for high brightness and wide viewing angle, good readability under light. The front U disk is upgraded and supports dual keyboards, which is convenient and quick. Detailed and large‑scale chart, more efficient chart refresh. Real‑person speech synthesis technology provides you with humanized voice announcements and warnings..
  • Adopting plastic shell design, waterproof, dustproof, anti‑interference, fast heat dissipation, durable. Waterproof and dustproof grade is IPX6. And we deliver detailed instructions for use, so don't worry about not installing and using it after purchase..
  • Support for BDS and GPS dual‑mode high accuracy positioning, position, speed, and heading information are more accurate. Adopt high‑precision GPS receiving module. Six‑picture mo....
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