Min. Order Reference FOB Price
500 Pieces US$8.70 / Piece
Product Description
Internal Piezo Siren (EFA-186) Product Description Fire Sounder Working Temp: -10+55oC Circumstance temperature: =1.2Ws Flash intension: >=1.2Ws Life-span of flash lamp: >=100000 times Company Profile Established in 1998, DSW Audio &Security Co.,ltd has specilized in manufacturing ...