«Control and security to protect what matters most»

Imagen destacada del producto

Networked systems

MI 840

This peripheral control network module allows connection of up to 8 access devices

Easy installation

Manufactured in ABS casing with a DIN 46277 track assembly that allows its integration inside electric panels.


It incorporates a smart and powerful peripheral control system, code encryption and separated RS 485 buses for the communication to the peripherals and to the central control system.


Each module allows connecting up to 8 access control devices (readers, keyboards, etc.) and programming of digital input and ouput.


Activity indicator leds are located in the frontal panel of the module, making the current connections more visible.


MI 840 4 relays 8 digital inputs
MI 880 8 relays 8 digital inputs