Notifier NDM-100 28/11 which provide continuity for circuit

which provide continuity for circuit testing

the step of cross-referencing a voltage reading to a sensitivity range is eliminated with the SENS-RDR

1A at 12VDC

Speaker zones can be configured for general alarm or alarm by zone operation as required

Notifier NDM-100 28/11 which provide continuity for circuitThe NDM 100(A) Dual Monitor Module is intended for use in intelligent, two wire systems. It provides two independent two wire initiating device circuits (IDCs) at two separate, consecutive addresses. It is capable of monitoring normally open contact fire alarm and supervisory devices. The module has a single panel controlled LED. Data Sheet: NDM 100