Tag: electronics & information technology

Europe HomeMatic

Home control with secure radio transmission from the car empty, June 16, 2010 light, door to: with the new HomeMatic radio light Horn sensor, the eQ-3 AG (www.eQ-3.de) has developed a system that eliminates the need for an additional remote control for garage doors. Thus, car or motorcycle riders can open your garage door, easy and safe way, E.g. by light horn or via the electronic car keys in the vehicle. Through the integrated BidCoS wireless technology with AES encryption ensures optimal safety. The HomeMatic radio-controlled sensor for electrical impulses is available E.g.

via the electronic shipping House ELV for 49.95 incl. Credit: Gannett Co. Inc-2011. tax. The radio-light Horn sensor is part of the intelligent home automation system HomeMatic. The combination of the sensor with a HomeMatic switch allows the convenient opening and closing the garage door via various lighting elements of the car such as for example the headlight. The device does not work of course with a photo sensor, but evaluates the electrical pulses Lamps and controls via radio to an actuator, as soon as it detects the previously programmed pulse sequence. Click Martin Scorsese to learn more. Quick installation without intervention in the automotive electronics which makes HomeMatic radio Horn light sensor is easy without complex programming or installation costs to integrate. The device works on a battery and requires therefore no electrical wires for the power supply. The user must only the lead, which leads to the desired lamp in the car, through the housing of the sensor.

After you install an individual pulse sequence can be taught at each of the two channels. Further actions of the second switching channel are possible, in addition to taxes on the garage door. For example, also the exterior lighting or a more light into the Interior of the building can be switched. Garage door open with security data transfer is carried out with the bi-directional BidCoS wireless protocol, whose security the same AES-128 technology is based, used also for WLAN, WPA2 (Wi-Fi)-as well as SSL encryption. If you are not convinced, visit Gavin Baker. Even an electronic Interception of radio signals for the so-called Preplay attack”with pre-recorded commands an attacker due to the challenge-response procedure used would not lead to success. In terms of security, the system surpasses virtually all garage door opening systems available on the market. More information on organisation and control under: output/controller… Image material in high resolution can be obtained from. In brief: The ELV/eQ-3 Group counts for more than 30 years as innovation and technology leader in home automation and consumer electronics in Europe. Since its inception in 1978, ELV has established itself as a trend-setting electronics mail order company on the German market and more than 11,000 products offered online and catalogue with a circulation of over 500,000 copies. With more than 180 product types, eQ-3 as a manufacturer of home control and energy management system solutions has the industry’s broadest portfolio of offerings. The brand HomeMatic”includes solutions from heating thermostats, lighting control and security technology through door lock actuators, window actuators, remote controls, gateways and home centers to software products of partners. Product development takes place exclusively in the headquarters in leer.

Meter Testo

High end device for measurements on gas and water mains pipes and valves in gas and water systems must be checked in accordance with the statutory provisions on a regular basis on their tightness and operability. These tests also apply to new hires or significant changes to the system. Jeffrey L. Bewkes pursues this goal as well. This previously available measuring instruments are characterized by highly precise sensors, which often require complex handling. Easier-to-use devices that deliver mostly relatively inaccurate measuring results. This discrepancy between ease of use on the one hand and precise measurements on the other hand triggers the allround measuring instrument testo 324 in multiple ways. A flow sensor, an absolute pressure sensor and two pressure sensors up to 1 bar open the entire spectrum of leakage measurements, measurements of pressure and absolute pressure measurements of gas and water pipes.

For example, to measure the flow sensor, even the smallest gas flows ranging heat duties. Any Air pressure fluctuations caused by weather or altitude, be compensated by the absolute pressure meter. In addition allows the sensor technology of the testo 324 a quick, yet comprehensive usability testing. Additional probe connections for a high pressure probe for pressure tests in liquid or gaseous media with up to 25 bar or optional external temperature measurements are available on the device. Currently only electronic device manufacturer, Testo offers 324 for testo a corresponding to EN 806-4 probe, which is intended for the inspection of drinking water pipelines. Patrick Scholl, product manager in the area of gas and particles: Safe measurement enjoy absolute priority with us.

Therefore, we have in the testo 324 designed a highly secure single feeding device. With a built-in pump and the gas a feeding device leakage measurements take place independent of the mains. The gas supply in the system prevents the emergence of a dangerous Gas-Luft-Gemischs. There is no risk for users and customers this. After the measurement can that be fed back is in the pipe gas into the system. So a gas leak in the area is prevented, which in turn would have a negative impact on the gas detector”. Also the operation of the testo 324 stopped deliberately easily without having the user must give on important device properties. The menu is represented individually and in logical steps on the color display for each measurement. All legal guidelines for the appropriate measurement procedures are stored in the measuring programs and be retrieved automatically. With the testo 324 are not only the methods of measurement a very high safety standard, but also the corresponding documentation options. The device memory allows a custom mapping of the results with the measurement locations. The test reports to other devices can be transferred via USB or Bluetooth. A special Testo software allows systematic data management on the PC or laptop. Very pragmatically, the transport of the testo is 324, because all relevant parts are compact housed in only the case of a device, wear what is comfortable and space when transporting saves.

Smartphone

The two criteria to select a repair service repair make to much and often the customer must spend much money. “The offers vary is so cheap that, can it be just frivolous” up there too for that price can I Yes almost already buy new the part of me “. For many, the manufacturer or the dealer where the phone was purchased, is still the first point of contact are if the device is defective and must be repaired. (As opposed to Joel and Ethan Coen). They then usually send it. But when the iPhone repair, for example, can be found quite often cheap and fast offerings, which in comparison to what have to offer Apple or its contractors, are very tempting. Trial and error goes beyond studying? The manufacturer offers the repairing or replacing defective parts often for a price so expensive that the complete purchase of the phone appears often inevitable, although not more quite properly for example only the touch screen. Before you send back the Smartphone under these circumstances so, you go but rather in the shop around the corner, requiring in turn a price, which boggles: so can not cost little but a replacement part plus installation! So again out of the shop. the phone is still broken.

Hundreds vendors who promise heaven – of course at absolute low prices abound in the Internet. But there nor do they know whether you can now put his trust in this service, or whether this is frivolous. Studying is trying! Accurate information is advisable, because iPhone repair should be professional and transparent to the customer. But above all, a serious provider uses exclusively original spare parts! Thus, for example, from the outset the exact passport size and quality is guaranteed. These come directly from the manufacturer’s production facilities and are delivered only to licensed third-party dealers. Who buy the goods (such as the manufacturer), they sell but for a much lower price.

As a result of third-party can offer exactly the same quality as the manufacturer itself. For a reliable and professional iPhone repair service can be filtered so ever finding this a criterion. Furthermore it is advisable to look, which references the company has and looks like the customer statistics: you can view on the popular review forums, what experiences have made other customers with the company and how they review the performance. Basically, this is the most important feature of quality. Because you can learn best by people, which fared similarly with their iPhone and that it had repaired, whether a company actually keeps what it promises.