The range of MAD-400 modules has been developed to offer a wide and complete range of input and
output ports to be used with Detnov’s addressable fire control panels.
The MAD-400 modules allow performances and manoeuvres for the proper functioning of the fire
detection system, monitoring and/or acting according to the needs of the installation.
The MAD-400 modules have been designed to facilitate their installation process and they may be
installed using screws or fitted into a DIN rail. Each module is equipped with removable terminal
blocks and a LED status indicator. The addressing of the modules ir carried out through the PGD-200
programmer or auto addressing for isolator version.
The MAD-401 and MAD-402 modules provide 1 or 2 technical inputs to the addressable fire detection
system. They allow the supervision of any event that must be controlled (for example the opening or
closing of doors, etc.).
The MAD-401 and MAD-402 modules take the power supply directly from the loop and assigned a
number of loop addresses according to the number of inputs available in the module.
Technical inputs can be configured through a micro-switch, depending on the signal type: to monitor NC
or NO input.
The MAD-401-I and MAD-402-I modules are equipped with integrated isolator.
All the range of MAD-400 modules can be installed inside the BOX-ONE and BOX-SIX boxes.