“FOR FIRE ALARM CONTROL SYSTEM
MANUFACTURER:WENZHOU ZHENZE ELECTRONIC CO., LTD
TYPE:FCU-2000
REMARKS: EXTERNAL FIRE ALARM’S BUTTON (WATERPROOF).” FIRE ALARM’S MANUAL BUTTON FOR EXTERNAL USING (WATERPROOF), V=12~24VDC, IP55 WENZHOU ZHENZE ELECTRONIC.FCU-2000.NA