Purchase Qty. Reference FOB Price
10-49 Sets US$10.00
50-99 Sets US$9.00
100+ Sets US$8.00
Product Description
1.Diffused type,Retro-reflective type and Through-beam type 2.The product features reverse polarity protection, along with comprehensive over current and over voltage protection 3.Epoxy resin sealing that provides unmatched defense against harsh environments 4.Excels in opposite fire detection ...