Purchase Qty. Reference FOB Price
1-99 Sets US$400.00
100-499 Sets US$300.00
500-1,299 Sets US$200.00
1,300+ Sets US$150.00
Product Description
Detailed Photos Product Description 1. Special structure design ensures all-round protection without dead zone; 2. Optical communication is easy for the electric connection and operation 3. Dual-channel OSSD output design, which can be cross-monitored with each other 4. Self-diagnostic ...