Senin, 19 November 2007

Luxeon 10 Watt LED Flashlight.

Police 10Watt Flashlight

Luxeon LED are making the world brighter with a single LED technology. The Luxeon Leds offer significant advantages over standard Super-bright LEDS. With up to 80 Lumens of Light output, they are very bright having the highest flux in the world. Offer the most light in the smallest package with a life span of up to 100,000 hours and exceptional performance, value that exceeds any other LED light source.

The standard Luxeon White LED will produce 35-40 lumens per watt, which is 5 to 20 time brighter then standard leds. Luxeon led will last an average of 10 years or 100,000 hours this means that they can be used to replace conventional lighting in many areas. They are more efficient then incandescent bulbs and most Halogen light sources and they are fast approaching the efficiency of Fluorescents or bulb. The world's brightest LEDs with power and superb lumen maintenance that far exceeds other standard and high-flux LEDs.

Police 10Watt Flashlight Police 10Watt Flashlight

Luxeon star (Hexagon) consists of a 110 view angle degree Luxeon Emitter mounted to a hexagonal aluminum-core submount. The Star is the next level of building blocks that still allows great flexibility and easy connectability to form large light sources in a compact size. The lens is a medium beam lens designed to be used with all 10 watt Luxeon LEDs. L2Optic lenses are made from optical grade PMMA (acrylics) to ensure excellent optical properties as well as long-term material stability and durability and have an optical efficiency of at least 85%.

Thermal beam light pattern:

LED LightThis compact, super-bright, rechargeable, lightweight personal lights are the most powerful lights ever made in their size. The machined aluminum housing that's anodized against corrosion and the unbreakable polycarbonate lens make the Stingers virtually indestructible.

With 10 watt Luxeon Led flashlight you may want to throw away your spotlight’s that is big in size and heavy, it is powered with only 4 x AAA battery. The Luxeon LED flashlight comes in 2 color’s Black and Silver. A single LED with super bright Luxeon is very low on power consumption. High strength aircraft grade aluminum constructed body with anodized black metal. Very small, handy, lightweight, easy to carry and to be stored. It also has a magnetic compass at the rear end of the flashlight making it the best gadget for traveler’s, camper’s, army, police and anyone who loves a gadget. You may also give it as a gift for your family and friends as this gadget comes in a well design box. It’s also water and corrosion resistant, shockproof. Fitted with rubber O ring at every seams of the flashlight.

Police 10Watt Flashlight Police 10Watt Flashlight

Police 10Watt Flashlight

Interested on this Gadget, suitable for any occasion. The flash light comes in 2 colors Black and Silver and do give us your full address as this will ease shipment process.

Buy it on Gadget Junction for $39.90. FREE shipment included.






*Delivered in 4 Working Day via FEDEX

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Minggu, 18 November 2007

Low on you Mobile Phone Coverage.

Mobile PhoneMobile PhoneYour phone and your network (Wi-Fi) could interfere with each other if they are both operating on the same frequency of 5.8GHz, but you are still in luck. Devices that operate at 5.8GHz typically enjoy a lot more room rather than devices that operate at 2.4GHz. This is because 802.11a networking gear, which uses the 5.8GHz band, has eight nonoverlapping channels to choose from for indoor use.

In contrast, 2.4GHz 802.11g devices have only three nonoverlapping channels. The extra room in the 5.8GHz band makes it much more easier to keep devices operating at that frequency with out interfering each other's. The trick is to use separate nonoverlapping channels for your network and for your mobile phone. Check the user manual for your wireless router or access point for instructions on how to adjust the channel of your wireless network.

Minggu, 11 November 2007

Optimizing your Router for better Wireless Connections.

wirelessIf you’re downloading a large files and it’s coming to it’s end, you’re receiving a Skype call from a client in London, without warning, your Wi-Fi connection drops, leaving your download and VoIP call in havock. You’ll retry the wireless connection, but your router, though blinking contentedly in your tense, seems to be off. After three hour, for no reason, your Wi-Fi connection miraculously resurfaces.

Wireless networking can be a easy and yet gives you a headache, It’sgreat when it works and a mind-numbing frustration when it doesn't. A common complaint among many who have moved to Wi-Fi is that their wireless connection mysteriously fades in and out the frequency.

These steps will help you to create a stable, Always-on the wireless connections.

1. Replace your cordless phone. Cordless phones are among the worst sources of interference for wireless networks. They intend to transmit at a higher power output than Wi-Fi gear, making them louder and therefore harder to talk over, and they tend to transmit frequently, especially when the handset and base station are separated. Some 2.4GHz cordless phones let you select a channel, in which case you can try separating the phone's frequency from the frequency of your wireless network. For example, set your phone to channel 1 and your wireless router to channel 11. If your phone doesn't let you select a channel, try putting some distance between your phone and your router. Generally, it's not a good idea to place a cordless phone next to a Wi-Fi router. If this doesn't help, consider replacing your 2.4GHz phone with a 5GHz phone. This way, your phone and network won't be sharing the same airspace and won't interfere with each other.

2. Expand your wireless network. The farther you are from your wireless router, the greater the potential for interference to block or to slow your connection. For example, you may be able to connect just fine in your house, but on your patio, you may have an intermittent connection that disappears whenever your neighbor is using her cordless phone. The signal on your patio may be too weak to cope with the interference coming from the house next door. You can strengthen the connection with antennas or repeaters or you can use a power-line bridge to import the connection from your router to your patio and feed it into a power-line access point. Instead of the weak signal from your distant router, you now have a strong signal from an access point placed right where you want to buttress your coverage area.

3. Change channels. Interference is a likely cause of intermittent connections, such as the one described above. All 802.11b and 802.11g networks operate at 2.4GHz, in a small swath of spectrum once used primarily by ham-radio hobbyists. Today, these radios, plus other Wi-Fi gear, Bluetooth devices, cordless phones, microwave ovens, baby monitors, and wireless surveillance equipment, all crowd the spectrum. When these devices compete for the same airspace, they interfere with each other, potentially blocking each other's signals. Luckily, there are ways to sidestep and minimize interference in many situations. In the United States, 802.11b and 802.11g devices can be configured to operate at any one of 11 channels. Unfortunately, these channels overlap with adjacent channels, so you have only 3 nonoverlapping channels at your disposal: channels 1, 6, and 11. If you and your neighbor both have a wireless network, both of which are set to channel 6, you may experience interference. You can remedy the problem by resetting your wireless router to a different, preferably nonoverlapping, channel, in this case, either 1 or 11.