N-ANN-80 80-Character Serial LCD Annunciator
ชิ้น
N-ANN-80 REMOTE LCD, 80 CHARACTER DISPLAY AND BOX
The N-ANN-80 annunciator is a compact, backlit, 80-character LCD fire annunciator that mimics the Fire Alarm Control Panel (FACP) display. It provides system status indicators for AC Power, Alarm, Trouble, Supervisory, and Alarm Silenced conditions. The N-ANN80 and the FACP communicate over a two-wire serial interface employing the ANN-Bus communication format. Connected devices are powered, via two additional wires, by either the host FACP or a remote UL-listed, filtered power supply. The N-ANN-80 is black; for white order N-ANN-80-W.
| หน่วย | PC |
|---|---|
| น้ำหนัก | 0.0000 |
| สี | N/A |
| ขนาด | N/A |
| ความหนา | N/A |
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