Min. Order Reference FOB Price
1 Piece US$25.00-45.00 / Piece
Product Description
Fire Fighting Products Manual Hand Operated Siren with Coast Guard Warning Technical Data: Sound Rating 110dB(A) ±2 @ 1m Output frequency 550±20HZ Transfer distance 1000m Material Mainly aluminum alloy Hand Operated Siren is designed to provide effective warnning in ...