DDG-0001 police remote control block is composed of high-performance reinforced plastic blocks and stainless steel vent hollow needle. It adopts electromechanical remote control device. It is easy to operate, safe and reliable, can set up cards at any time, mobile defense, and does not affect the normal road smooth. It is an indispensable precedent for the relevant law enforcement departments to set up cards to intercept suspect vehicles. Enter equipment.
