Purchase Qty. Reference FOB Price
1-9 Pieces US$204.00
10+ Pieces US$180.00
Product Description
System It adopts large-scale integrated circuits and imported components. A high-speed, high-performance 32-bit ARM microprocessor is used, which can simultaneously achieve the detection, recording, display, and alarm of 16 channels of signals. It is equipped with a 5.6-inch 320x234 dot-matrix ...