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The module's construction is based on a combination of durable metal and high-quality plastic, which guarantees longevity and resistance to harsh weather conditions. Thanks to the IP65 ingress protection rating (when using additional sealing) and the IK07 mechanical resistance rating, the device is protected against dust, water jets, and acts of vandalism. The graphite color gives it a modern and elegant look that perfectly matches the facades of office and residential buildings.
The module is equipped with one physical call button, which is characterized by a clear tactile response and high operational quality. Installation is extremely simple thanks to the cascade power supply system – the module draws energy (5V DC) directly from the main unit or other modules in the system, which eliminates the need to run additional power cabling to each element separately. This is a solution that is not only economical but also significantly speeds up the installation process.
The product's advantages primarily include modularity, which allows for easy replacement or system expansion in the future without the need to replace the entire panel. The manufacturer's three-year warranty confirms the high quality of workmanship and reliability of Dahua components. The device operates in a wide temperature range from -20°C to 60°C, making it an ideal choice for the climate. By choosing this module, you are investing in safety and comfort for years to come.
EAN: 6931240010792 SKU: 931010794
The Dahua VTO4202FB-MB1 keypad module is a high-end component designed for expanding modular IP video intercom systems. The device is designed for users seeking reliable and aesthetic access control solutions. The main advantage of this model is its full compatibility with the VTO4202FB-P main unit, which allows for the creation of personalized outdoor panels tailored to the specific needs of a given investment.
The module's construction is based on a combination of durable metal and high-quality plastic, which guarantees longevity and resistance to harsh weather conditions. Thanks to the IP65 ingress protection rating (when using additional sealing) and the IK07 mechanical resistance rating, the device is protected against dust, water jets, and acts of vandalism. The graphite color gives it a modern and elegant look that perfectly matches the facades of office and residential buildings.
The module is equipped with one physical call button, which is characterized by a clear tactile response and high operational quality. Installation is extremely simple thanks to the cascade power supply system – the module draws energy (5V DC) directly from the main unit or other modules in the system, which eliminates the need to run additional power cabling to each element separately. This is a solution that is not only economical but also significantly speeds up the installation process.
The product's advantages primarily include modularity, which allows for easy replacement or system expansion in the future without the need to replace the entire panel. The manufacturer's three-year warranty confirms the high quality of workmanship and reliability of Dahua components. The device operates in a wide temperature range from -20°C to 60°C, making it an ideal choice for the climate. By choosing this module, you are investing in safety and comfort for years to come.
Device type
Keypad expansion module with one call button for IP video intercom systems
System compatibility
Full compatibility with Dahua VTO4202FB-P and VTO4202FB-P-S2 series camera modules
Number of buttons
1 piece - mechanical button with high responsiveness
Power parameters
5V DC voltage; power supplied in cascade from the main unit or adjacent modules
Power consumption
Very low power consumption, not exceeding 1W during operation
Material
Combination of high-quality metal (front plate) and durable plastic (body)
Color
Modern graphite color, resistant to UV radiation and discoloration
Ingress protection
IP65 - provides protection against dust and water jets (requires sealing the contact with the mounting surface)
Mechanical resistance
IK07 - high resistance to impacts and attempts at mechanical damage (vandal-proof)
Operating temperature
Device adapted for operation in extreme conditions from -20 °C to 60 °C
Ambient humidity
Permissible relative humidity in the range of 10% to 90% without condensation
Mounting method
Modular mounting in dedicated VTM series flush or surface-mounted frames
Communication interface
Dedicated Dahua system bus for connections between modules
Software and configuration
The device integrates with the Dahua ecosystem through the video intercom central unit. System software allows for advanced configuration of the call button, including setting time schedules and redirects to VTH indoor panels or mobile applications. The configuration interface available via a web browser enables remote module diagnostics, firmware updates, and connection status monitoring. The DMSS mobile application provides the end-user with full control over the system, enabling real-time video call reception, two-way voice communication, and remote door lock release. The system also supports notifications about sabotage and unauthorized access attempts.
Contents
1x VTO4202FB-MB1 keypad module
1x Cascade connection ribbon cable
1x Set of mounting screws
1x Quick installation guide
Dimensions, Weight
Product dimensions: 31 x 50 x 100 mm (D x W x H)
Package dimensions: 55 x 135 x 155 mm (D x W x H)
Product weight: 100 g
Weight with packaging: 182 g
Specific References