SEFCO INTERTRADE CO.,LTD.
บริษัท เซฟโก้ อินเตอร์เทรด จำกัด
Product Code: HCA-4/220V
The HCA series is available in a 2, 4, or 8 zone conventional panel design which is in accordance with UL 864 9th Edition Listing Detection and Fire Alarm Systems – Control and Indicating Equipment.