Reviews Car Alarm Battery

Yosoo Multi-Functional 12V Car Auto LCD Digital Clock Thermometer Temperature Voltage Meter Monitor (Blue)

  • This Car Voltage Meter Clock Thermometer is a multifunctional clock with 4 in 1 function, including time, thermometer, voltmeter and backlight.It can inspect your automobile at real time effectively, there is alarm lamp to remind you to avoid icing may cause damage to your car as temperature lower freezing point. There are alarm voice and lamp to remind you to cheeking the storage battery as the voltage is excessive to too low. You can maintain your automobile by the real time data of voltage.
  • Special function : Time display (12 / 24hour), date display, dual temperature display, alarm clock, snooze function, frost alarm function, automobile storage battery voltage indicator function, LED backlight.
  • Two colors blue / green of backlight for choice when the clock is powered by car cigarette lighter, there would be no backlight when it is powered by backup batteries..
  • Alert you to your car battery's voltage and its alarm sensor notifies you of excessive or under normal voltage operations.
  • When it connects with car, its back light is light up and all the contents (including the time, temperature and volt) will be displayed on the LCD screen.
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Car Alarm System with Remote Control, Security Antitheft Alarm System 120dB 6 Tone 7-Level Sensitivity Sensor,Alarm Loudspeaker Universal 12V Vehicle Alarm Security Protection System

  • ...sn't have many cables, no need cut any origianl car cables,no damage to original car circuit, the shock sensor and the air pressure sensor are wireless to siren..
  • 【DIY Install Car Alarm】5 minutes to DIY Install: just need connect the siren black / red cable to car battery positive and negative port, then connect the high frequency antenna to siren connector, find a location and fix siren around the wiper, installation done! Don't like the normal car alarm, no need send to the car service shop for professional install, cost effective..
  • 【2-way Pager Car Alarm】Built in air pressure sensor, when detect car door/window/trunk open illegally, the siren will alarm, and notify to LCD remote control.
  • built in vibration/motion sensor, when detect car vibration or motion, the siren will alarm and notify to LCD remote control also..
  • 【Long Distance Alarm】The high frequency antenna ensure the car alarm system can be valid for 1000 meters..
  • 【Universal Car Alarm】Universal for cars 12-15V power input, pls don't install it if more than 15V voltage. Please contact with u....
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VJOYCAR Wireless Car Alarm 2-Way LCD Pager Remote Control DIY Install Universal Vehicle Anti-Theft Security Siren Horn System with Shock Vibration Window Door Trunk Open Alarm

  • ... car alarm system doesn't have main unit box, doesn't have many cables, no need cut any origianl car cables,no damage to original car circuit, the shock sensor and the air pressure sensor are wireless to siren..
  • 【DIY Install Car Alarm】5 minutes to DIY Install: just need connect the siren black / red cable to car battery positive and negative port, then connect the high frequency antenna to siren connector, find a location and fix siren around the wiper, installation done! Don't like the normal car alarm, no need send to the car service shop for professional install, cost effective..
  • 【2-way Pager Car Alarm】Built in air pressure sensor, when detect car door/window/trunk open illegally, the siren will alarm, and notify to LCD remote control.
  • built in vibration/motion sensor, when detect car vibration or motion, the siren will alarm and notify to LCD remote control also..
  • 【Long Distance Alarm】The high frequency antenna ensure the car alarm system can be valid for 1000 meters..
  • 【Universal Car Alarm】Universal for cars 12-15V power input, pls don't install it if more than 15V voltage. Please contact with us at any time if you need assistance during installation or usage..
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Car Horn Siren Alarm,Universal Car Alarm Security Protection System with 2 Remote Controls,7-Level Sensitivity,12v,Anti-Theft Device,No Thread Trimmin,Non-Destructive Installation (CW-8131)

  • ...sn't have many cables, no need cut any origianl car cables,no damage to original car circuit, the shock sensor and the air pressure sensor are wireless to siren..
  • 【DIY Install Car Alarm】5 minutes to DIY Install: just need connect the siren black / red cable to car battery positive and negative port, then connect the high frequency antenna to siren connector, find a location and fix siren around the wiper, installation done! Don't like the normal car alarm, no need send to the car service shop for professional install, cost effective..
  • 【2-way Pager Car Alarm】Built in air pressure sensor, when detect car door/window/trunk open illegally, the siren will alarm, and notify to LCD remote control.
  • built in vibration/motion sensor, when detect car vibration or motion, the siren will alarm and notify to LCD remote control also..
  • 【Long Distance Alarm】The high frequency antenna ensure the car alarm system can be valid for 1000 meters..
  • 【Universal Car Alarm】Universal for cars 12-15V power input, pls don't install it if more than 15V voltage. Please contact with u....
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VJOYCAR DIYV1 1-Way Wireless Car Alarm Vehicle Security System Anti-Theft Burglar Vibration Sensor Horn Siren Universal 12V Auto Anti-Theft Protection System Simple DIY Install

  • 【Wireless Car Alarm System】 Wireless Car Alarm System: different from the normal car alarm, this system doesn't have main unit box, no need cut original car cables. Won't Destroy Car Engine and Original Circuit..
  • 【DIY Install Car Alarm】5 minutes to DIY Install: just need connect siren black and red cable to car battery - and +, then press the "lock" key on the remote control, it will be " ARM". Green cable is the antenna, no need connection, just make sure it face up..
  • 【Vibration Sensor Alarm】When the vibration sensor siren detect vibration, it will remind 3 times.
  • if detect vibration again within 15 seconds, it will alarm..
  • 【Universal Car Alarm】The accepted power supply is 9V-15V, therefore, it can be installed on all 12V cars, a real universal car alarm for all cars..
  • 【Warranty】2 years quality warranty, during usage or install, if need any assistance, please don't hesitate to let us know, thanks..
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Motorcycle Bike Anti-Theft Alarm System, 12V Universal Anti-Theft Security Alarm with Double Remote Control

  • ...he button, the car will sound an alarm, so you can quickly find your car..
  • Excellent Design: Small compact and waterproof ECU design, and high sensitivity. Peculiar loudspeaker with six tone sound system and 125Db sound level alarm horn can effectively deter thieves..
  • Ultra Low Power Consumption: without an effect on battery life. Use highly integrated coding technology and imported chip with strong anti-interference, more secure and stable performance..
  • High Performance: This product uses smart alarm automatically recognizes vibration frequency,high-decibel horn alarm and vibration alarm,you will hear the horn alarm, the direction lights will blink and the engine will be locked when someone forcely open the electric door lock or start in anti-theft alerting status..
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Thunder Crack with Light Rain Car Alarms and City Ambience

  • 100% new and high quality. Car Solar Power Simulated Dummy Alarm Warning Anti-Theft USB LED Flashing Security Light..
  • Fake Alarm Lamp Solar energy can be absorbed and saved in high efficiency solar cells, it's powered by solar, no need install battery. and there is a....
  • Dummy Car Alarm will only flash when it is dark.
  • Will NOT flash when it is light enough to keep item have highly efficient and longer life. You can....
  • Easy to install, just stick it to the roof of the vehicle with corresponding glue..
  • This LED alarm light does NOT require a car alarm system. please contact seller if there is any problem ,we will solve in 12 hours ..
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Jansite USB Android Tire Pressure Monitoring System TPMS Receiver Car Vehicle USB Tire Pressure Monitoring System DC 5V External Sensors Monitor Alarm Android Car Navigation Display

  • APP Display - Compatiable for Android car DVD/multimedia player/GPS navigation. Plug and play, easy and convenient installation..
  • Real-time detection - Monitors tire pressure and temperature condition in real time, which will transmit real-time data to the DVD of your car to remind the driver for the comfortableness of vehicle and driving safety..
  • 6 ALARM MODES - fast leak alarm, slow leak alarm, high pressure alarm, high temperature alarm, sensor fault alarm and sensor battery low power alarm, ensure safe driving..
  • Wide application - This system is widely suitable for vehicle with four tires and the maximum pressure of the tire is below 8 bar, such as a commercial car, jeep, off-road vehicle, minibus, and sedan car with Android car DVD/multimedia player/GPS navigation.
  • Warranty - We offer one year warranty, during use, if any question, please feel free to contact us, will help you solve any problem..
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Strobe Signal Security System Universal Flash Warning LED Light Alarm Car Simulation Lamp Power Fake Theft Solar

  • 100% new and high quality. Kqiang Car Solar Power Simulated Dummy Alarm Warning Anti-Theft LED Flashing Security Light..
  • Kqiang Fake Alarm Lamp Solar energy can be absorbed and saved in high efficiency solar cells, it’s powered by solar, no need install battery..
  • Dummy Car Alarm will only flash when it is dark.
  • Will NOT flash when it is light enough to keep item have highly efficient and longer life. You can cover the other end by dark paper if you want it to flash in daytime..
  • Easy to install, just stick it to the roof of the vehicle with corresponding glue. This LED alarm light does NOT require a car alarm system..
  • Package include: 2x Alarm LED Light. Friendly customer service & Fast Shipping. 3-7 working days delivered from TX, US..
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Head up Display, Universal Car HUD Large Screen Head Up Display Suitable for OBD and GPS Dual System OverSpeed Warning Car HUD Supports Stereo Imaging

  • OBD GPS DUAL SYSTEM DISPLAY:The HUD car head up display C800 uses a fully compatible OBD and GPS dual system. Supporting speed, rotation rate, fuel consumption, water temperature, battery voltage, mileage, travel time, local time, altitude, driving direction, latitude and longitude, 100 km acceleration test..
  • ALARM FUNCTION:This universal car display supports overspeed alarm (single segment / four segment alarm) speed alarm shift reminder water temperature too high, alarm voltage too low, alarm fatigue driving reminder engine fault, alarm clear fault code, public mile free switch..
  • STEREO IMAGING:This over speed warning car display using a translucent semi reflective lens to suspend the information stereoscopic display in the air. No reflection, zero ghosting, clearer daytime display..
  • EASY TO INSTALL:Large screen / no film, easy to install, plug and play, intelligent output, stable and safe, intelligent power saving automatic switch machine and other functions, it is a tool for your travel..
  • LONG SERVICE LIFE:This car head up screen is made of high quality materials, it has a long service life. No matter what car, it can be used as long as it is powered..
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