Min. Order Reference FOB Price
1 Piece US$21.00-22.00 / Piece
Product Description
Fire Alarm Addressable Hooter It can realize complete electronic coding and in situ rewriting with the help of a coder. The audible alarm and flashing alarm may be set freely. In other words, the hooter/horn may give an audible alarm and a flashing alarm at the same time or separately and it can ...