The MRI-4040-M Multi Input Module is an intelligent addressable device that can be used for alarm, monitor or supervisory type applications. It is designed to be used with Secutron compatible Fire Alarm Control Unit. The MRI-4040-M provides six (6) class A or twelve (12) class B inputs. If the module is configured as class A, it provides an internal EOL and when it is configured as class B, the module can monitor 12 inputs with only one address. The address of the MRI-4040-M is set by using the hand-held programmer tool MIX-4090. The module has LED indicators for each input to signal alarm (RED) or trouble (YELLOW). A green LED shows SLC communication status and finally, two yellow LEDs indicate if a short circuit has been isolated on either side of the SLC connection. The MRI-4040-M provides a fast and quick installation as it comes with plug-in terminal blocks and it can be easily mounted on the DIN rail without using any additional tool. The MRI-4040-M can be mounted on either the MMX-BB-4002R which supports up to 2 multi-modules or on the MMX-BB-4006R which allows up to 6 multi-modules. The MRI-4040-M can also be mounted on any UL/ULC listed backbox enclosure by using the mounting bracket kit.