
OP720
Siemens OP720 C-NET optical smoke detector
Point-type OP720 (S54310-F1-A1) watches smoke by scattered light on the C-NET loop of FS720 panels. It covers smouldering and flaming fires, sensitivity is picked at the panel, and a short-circuit isolator sits inside to EN 54-17. Order the LP720 base separately — the box holds the head and a dust cap. Pure-white ~RAL 9010 housing, IP40, or IP42 with an RS720 seal.
RUB 6,000 RUB 4,100 −32%


