Home / Alarm & DetectionWFSR-F Pressure Activated Waterflow Alarm Switch with RetardFire Protection Switch / SensorCategoryAlarm & DetectionAsk about availability · Ask us for the price – quick replyAsk for PriceAsk on WhatsAppCall usMore in this categoryFire Alarm Sounder Beacon, A9091TAddressable Manual Call Point , Model A9060TDetector Isalator Base, Model D9057BAddressable Multi Sensor (Without Base), Model A9036T