W-MMF addressable, wireless monitor module is a standard-sized module that supervises either a Style D (Class A) or Style B (Class B) circuit of dry-contact input devices. It can be used for a variety of applications, such as monitoring conventional pull stations. This module is designed to supervise a circuit of dry-contact input devices and are intended for use with the MS-9200UDLS and MS-9600(UD)LS Addressable Fire Alarm Control Panels. The W-MMF communicates with the fire alarm control panels through a wireless mesh network to the W-GATE wireless gateway.