If you need to get more information, pls see the following contact way:
Skype: eas99sslt
Cell phone: 86 13011176041
High-durability gate panels with powder coating aluminum and ABS base covers
Wide-aisle protection: 200cm by the single channel
Higher sensitivity: special faint alarm signal recognition technology
Good stability; with the advanced DSP technology and phase-locked three-ring synchronous recursive filtering technology
Without false alarm
Detection distance: Use 4X4cm soft label 90—110cm
Use square tag: 120—140cm
Use circle tag: 140—160cm
Use big square tag,golf tag: 160—200cm