M-SM4 Function module

M-SM4 is a special module, fully compatible with the VIDOS DUO system, enabling operation of up to 4 devices with different adress. It can also be used to separate signal in large installations, where the number of monitors and distances are large, preventing serial connection.

The M-SM4 module is equipped with 4 outputs. You can connect 4 monitors or 4 gate stations to these outputs. An example of application can be a staircase in a building where there are 3 or 4 flats on each floor. In this configuration, the M-SM4 module installed on each of the floors is used. User monitors are connected to the module.


Power supply: DC 24V
Working temperature range: -10˚C ~ + 55˚C
Protection class – IP20
Dimensions: 89x71x45mm

M-SM4 (Kopiowanie)