WiFi is one of the most widely used wireless technologies nowadays. It has been here since the late eighties, and has become an important part of our everyday lives.

Over its history, it has been improved several times, resulting in a remarkable increase in both its speed and security.  Faster WiFi standards can provide a transfer speed of almost 10 Gigabit per seconds, which is considered really good even when it comes to wired networks. WiFi also uses several channels of different frequencies to communicate and wireless devices can also sense the different frequencies of neighboring WiFi networks and autoconfigurate themselves to use a channel which will not interfere with any other network in close approximity. Its security is good enough to make it a viable option even for big enterprises, thanks to the WPA2 technology. The secret of WPA2 is the AES encryption system, which uses a pre-shared security key pair to make the communication secure, just like its predecessors, but has several extra features in order to provide as much security as possible. Instead of using the same security key pair for every communication, it generates a new one for every different process, so even if one pair is compromised, the rest of the communication won’t be affected.
There are several other wireless options in the market, which can be used instead of WiFi and can even be better in specific situations, but overall, WiFi can provide more possibilities to work with.

• Bluetooth is also a widely used technology, which is usually only used to connect devices in the PAN, the close approximity of the user. While it can be a viable option or even the only option for certain gadgets, when it comes to its transfer speed or range, it is inferior to WiFi.
• GSM technology uses the mobile lines for communication and thus has a very good range. The main problem comes from its characteristics, because just as mobile phones, it requires a SIM card, which must be registered by a mobile service provider and either needs a monthly subscription of money to be transferred to from time to time.

This also demonstrates how well WiFi can do compared to other widely used wireless technologies when it comes to remote control. It can even be used by simple gadgets like wireless gate openers.

The DP Door-I wifi garage door opener takes the advantages of WiFi to a brand new level by using a cloud-based service in order to extend its range to a basically unlimited distance.

It also promotes high security by not requiring an active SSID broadcast, because the SSID and the password can be specified on the device, so security doesn’t need to be compomised. It is operated through its own free application, where an unlimited number of users can be registered, so there is not even a need for buying several remote controllers or buying additional keys to the door.

In addition, the application is capable of much more than just simply opening and closing the garage door from an unlimited distance. It can also show when the door was opened and by which user and also whether the door is completely closed or not.

A The role of WiFi in remote control bejegyzés először a DUPOL jelent meg.

Intercom and access control unit operating on mobile GSM network with internet WEB access and mobile application

Our newest model DP-GSM (2G/3G) Intercom is a premium category vandal-proof design that we have created based on the demand of our customers and the market.

The same outputs can be controlled parallelly by mobile applications (Andorid and IOS) as well.

Advantages

• No missed clients, guests or visitors, since the intercom unit calls the owner’s mobile phone,
no matter where the owner is.
• On call, the owner can let in the guest, client or courier remotely
• In case of absence, burglary attempts can be prevented by imitating the apparent presence.
• Fast and easy installation, easy configuration using a PC.
• The intercom can be remotely managed via internet.
• Supports the use of the traditional and smartphone

Setting locally with MS Windows program

The device can also be set remotely, which means that via WEB all settings and users can be modified and the operation of the unit can be monitored. For remote setting and control via mobile application a SIM card with internet access is necessary.

Remote configuration via internet (WEB)

Almost the complete configuration of the intercom and their modification can be done remotely via the internet.

Types

• DP-GSM/2G-SM-1 (1 button, surface mount design)
• DP-GSM/2G-SM-2 (2 button surface mount design)
• DP-GSM/3G-SM-1 (1 button surface mount design)
• DP-GSM/3G-SM-2 (2 button surface mount design)
• DP-GSM/2G-FM-1 (1 button, flush mount design)
• DP-GSM/2G-FM-2 (2 button, flush mount design)
• DP-GSM/3G-FM-1 (1 button, flush mount design)
• DP-GSM/3G-FM-2 (2 button, flush mount design)

More info

A GSM Intercom with remote management bejegyzés először a DUPOL jelent meg.

A Security Essen bejegyzés először a DUPOL jelent meg.

It is a great honour for our company to be listed at the highest ranks on the basis of Bisnode’s objective company rating. We pay heightened attention to acting fairly on the market, thus it is important for us that an external expert has also confirmed that the probability of our company’s insolvency is outstandingly low. We believe that with reliance on the Bisnode certificate, we can further enhance trust towards our customers, contractors and employees, which is becoming more and more important in long-term, stable business relations. For us, the fact that Bisnode, as an independent expert, has acknowledged the stability of our company, conveys the message that we are on the right track in building our company. As the rating of our enterprise has been performed strictly in view of professional considerations, while no application or registration is possible for this rating, the Bisnode certificate is a truly positive distinction for our company on the market.

DU-POL KFT. has received Bisnode’s AA (double A) certificate, which belongs to only 1.75% of the companies in Hungary, and it indicates that the financial risk of establishing business relations with our company is very low.

The basis of the Bisnode certificate is Bisnode’s rating system, which has been used for rating companies in view of their reliability since 1908. Issued with AAA, AA, and A ratings, Bisnode certificates indicate the stability of companies, and that companies in possession of such ratings – i.e. Bisnode certificates – have steady financial standing. The AAA company rating was introduced in 1989, and firms have had the opportunity to demonstrate their business reliability in the form of certificates as well since 1996. The certificate provides means for the eligible companies to show to others that their companies are recognized, reliable and creditworthy undertakings. The Bisnode certificate is used in several countries across Europe, while in the Nordic countries it is considered to be a standard of trading.

The Bisnode rating is based on data originating from multiple official sources, such as information from the Ministry of Justice and Law Enforcement, entries of the Courts of Registry, as well as the data of the National Tax and Customs Administration and other authorities. In addition to the data from the official sources, the financial information regarding the firm, such as balance data, profit and loss accounts, and trends are incorporated, as well. For the rating, the demographic data of the company or organization are taken into consideration, i.e. the company’s age, activities, size and owners, alongside their interrelations. It is incorporated from the Bisnode Payment Experience Program into the rating whether the given enterprise settles its invoices at their due dates or with delays, i.e. what their payment discipline is. Furthermore, numerous other pieces of information gathered contribute to the system of Bisnode’s rating, such as legal enforcement details and press reports.

As the Bisnode certificate does not only show the currently steady financial standing of our company, but partly owing to the design of the Bisnode certificate it also indicates the probability of our business becoming insolvent in the forthcoming year, we can proudly state that  DU-POL KFT. shall continue to be a steady actor of the market in the future, too.

A DU-POL KFT. has received Bisnode’s AA (double A) certificate bejegyzés először a DUPOL jelent meg.