VTO6521H

VTO6521H / VTO6521H-D is a completely new door panel, which was created specifically for use as part of Dahua multi-family video intercom systems. This device is perfect for providing 24/7 access control, especially in blocks of flats and apartment buildings. Attractive external appearance and modern design of the front panel make it easy to match this device to the existing architectural style of the installation site.

We present VTO6521H - the best intelligent home security system. Equipped with a 4.3-inch IPS display with a resolution of 800 × 480, CMOS 2MP camera with a real WDR and a touch button, VTO6521H is an ideal choice for anyone who wants to secure their home. It has an IP65 protection degree and can work at temperatures from -30 ° C to +60 ° C. The automatic backlight function reduces light pollution, and many unlock modes, including a password unlocking, unlocking with IC card and remote unlocking, facilitates ensuring safe access to your home. VTO6521H can support up to 20,000 users and 10,000 cards, as well as manage a maximum of 500 internal monitors. It also supports the SIP server and full duplex, and managing it can be done using a management platform or voice connection via the application. In addition, it is equipped with an alarm under coercion, sabotage alarm and alarm to exceed the door sensor time to increase safety. Buy VTO6521h today and rest knowing that your home is safe.

Built-in service Web Service 2.0

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The modern Dahua gate panel is equipped with an intuitive Web Service 2.0 configuration service. The solution provides not only quick and easy personalization of system settings from the web browser, but also the opportunity to secure the rectification process of files with additional storage facilities. With the help of an intuitive program menu, not only camera test is possible, but it is also possible to set the basic and advanced parameters of the device.

Video intercoms IP Dahua

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Dahua video intercom system is a complete solution for quick and easy implementation of visual access control structures. The devices available in the manufacturer's offer allow the creation of both one -man and multi -family video intercom installations operating in TCP/IP, SIP technology.Dahua's video home intervals allow the use of internal intercom and conducting direct conversations with other monitor units that have been located in a joint installation. The devices also allow for a quick view of the image from gate stations, automatic archiving of the image of visitors, independent access to access to the property, remote insight into the CCTV IP camera, as well as the expansion of the installation with the properties of other security systems devices. The video intercom can be operated from the monitor, as well as the application environment installed on a computer and a mobile phone.

Compression H.264

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Dahua gate station uses the H.264 image compression proven in CCTV systems. It significantly reduces the size of video files, thus reducing the requirements for the bandwidth. In addition, it enables archiving video material on hard recorders from a longer period of time.

Cooperation with NVR recorders

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The device allows for transmission, display and registration of video material from a gate camera to the NVR video recorder. The possibility of connecting to the existing security installation allows, among others Remote preview of the image from wickets and entrance gates, archiving of movies and photos taken when the subscriber is called.

3DNR - Noise reduction system

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The noise reduction system allows you to maintain image transparency in a situation of variable signal strength level. In practice, this function protects the recordings against the occurrence of so -called The smoking effect and allows you to maintain detailed and crystal clear video recordings.

WDR - Extended dynamic range

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The WDR function allows you to get a transparent and detailed image, thanks to the skilful leveling of both too bright and darkened fragments of the recording. Thanks to the WDR system, it is possible to maintain the readability of the entire monitoring in places with a varied lighting level of the observed scene.