what working frequency are using shops alarms? /or car remote keys frequency ? who knows.... thanks.
Some cars come standard with a car alarm but not all.
Car alarms can be set off by passing cars depending on the sensitivity of your alarm. Most cars are most likely not going to set off an alarm. Cars that have loud, rumbling engines with high rev, or cars equipped with custom soundsystems, are more likely to be the culprits in such a case.
They won't work on all cars, but they'll work on most. Check your car's manufacturer for more information.
you should always carry it in your purse
24%
A great place to find repair shops is in the listings in your local yellow pages. They will make it clear in their ads that they specialize in classic cars.
To find the percentage value in a Frequency table you have to divide each frequency value by the total amount of the sample. For example, if you have 40 cars in a race, and you want to know what is the percentage of the cars that is going 65 mph you then check to see out of 40 cars how many cars are going 65 mph if I look and there is 5. Five would be my frequency for all the cars going 65 mph, so I Would divide 5 by 40 and then I would get a percentage of 12.5.
Many automobile repair shop's offer to install car alarms to their consumer's cars for them. One can purchase a Prestige Car Alarm online at Amazon. The price of these alarms can range from $150-$500.
Wal-Mart Hobby shops craft stores
Electric cars dont produce harmful emissions
RADAR = RAdio Detection And RangingRadio waves in the microwave band are used to measure the speed of cars using a technique called "Doppler RADAR", by measuring the change in frequency of the returned waves.These waves are electromagnetic waves.
A child's safety lock for doors inside a house can be purchased online or in store in DIY shops and most baby shops, place such as Mothercare and Toys R' Us. In cars they can be found inside the door frames themselves, and can be turned on using the ignition key.