Min. Order Reference FOB Price
1000 Pieces US$0.10-0.99 / Piece
Product Description
Model Voltage (VDC) Output level(±4dBA @4FT) Remarks YS-BL1-2C 12~24 102 beep sound YS-BL1-2C-WN 12~24 97 white noise YS-BL2-USB 12~24 102 multiple voice options, customizable voice YS-BL3-6C 12~24 102 "shhshh,caution vehicle turning right" "shhshh,caution vehicle turning ...