FDM-1(A) dual monitor modules supervise circuits of dry-contact input devices, such as conventional heat detectors and pull stations, or monitor and power circuits of 2-wire smoke detectors. They provide two independent 2-wire initiating device circuits.
Standard Lead time is 5-10 business days.
FDM-1(A) dual monitor modules supervise circuits of dry-contact input devices, such as conventional heat detectors and pull stations, or monitor and power circuits of 2-wire smoke detectors. They provide two independent 2-wire initiating device circuits.
Standard Lead time is 5-10 business days.
