subject: Wireless Radar Detectors, The Most Effective Investment For Your Safety [print this page] The wireless radar detectors are the detectors which are not using the wire or cable installation to power the device. It uses the batteries to power the device. Some devices provide you the rechargeable feature allowing you to charge the drained battery. You will not need to buy the new batteries when the batteries are running out.
If you use the cordless radar detectors, you will get some advantages like the portability. Applying these devices to your car will allow you to have the more portability in your car. Most devices even can fit in your shirt pocket. You will get more free space in your car. There will no cords or messy wiring in your cars. These devices are suitable for the hire cars.
However, you may also get some disadvantages like the running batteries. If your devices have the lower power then they will have the lower sensitivity. It is possible for you to build the cordless radar detectors which can match the cigarette lighter powered model. But it will consume much power from the batteries before you have any chance to bump to the speed trap.
You have to know that there is the trade off between the performance or the sensitivity and the life of the batteries. To converse the battery life, the radar detector without wiring installation has the duty cycle. It means, the detector will shut down for a moment in order to preserve the power. When using these detectors, you will see that the devices turn on and off. The shut down period itself is about milliseconds. Because of the short period, you will hardly notice that the devices actually turn on and off. This process has the affect to the detector performance which is lowering the sensitivity of the wireless radar detectors.
The worst effect is experienced by the Ka band which has the wide frequencies range to scan. It also takes the power of the batteries in the quiet big amount to scan before compromising the duty cycles of the wireless. It can be said each detector which you choose will bring advantages and disadvantages. You need to trade the battery life for the sensitivity and the performance.
This device has the lightweight and portable. Place the device in the most convenient spot in your car. Arranging your car will be easy since you will not be prevented by any cable or wiring installation. This unit does not use the electricity for the power. It depends on the battery power. You have to check the battery every three weeks to find out whether the battery is running out or not. It will be dangerous if the battery is running out since your alarm will be disabling to work.
