wq302

1. Bridge-type with right angle 2. Stainless steel 304# 3. Two-side card reading 4. Infrared light detecting 1. Bridge-type with right angle 2. Stainless steel 304#3. Two-side card reading4. Infrared light detecting,Alarming when illegal infiltration or tailing5. Clamping avoid6. The pole automatically falls down when electricity is cut down 7.Main function: single direction induction ; Bi- ...