Home Products Fire detection Aspirating system Accessories ISP-408 ISP-408 ISP-408 Share FLOW SENSOR BOARD FOR ILS Product code: ISP-408 Spare board for flow sensor in ILS series of aspirating control panels. Availability : Available on Request Share Mail Whatsapp download Datasheet (1) ISP-408 - Datasheet Datasheet .pdf 259 KB download Datasheet (1) ISP-408 - Datasheet Datasheet .pdf 259 KB