Purchase Qty. Reference FOB Price
1-49 Pieces US$9.20
50+ Pieces US$8.80
Product Description
Fire Alarm Linkage Module Introduction The CA9008 fire alarm linkage module is used for bus system control interface, which can control the fire linkage equipment on site (such as alarm bell, smoke exhaust valve, air supply valve, fire shutter door, fire pump, fan, etc.). The fire linkage ...