9 in 1 PCB -Board -Jamming for Arcade Hopper Slot Machine Casino Slot6201
Anti-interference of 1.wireless waves
High-voltage electricity
Cell-phone wireless waves
High and low frequency waves
Ultra high frequency wave and ultra short wireless waves
Color: Green
Material: PCB
Time delay alert (when interfered, the machine shuts down by itself and turns on again after few seconds).
SW can be set "auto" or "hand on"
Package Contents:
1 x Anti-Board