TM touch: more than 15 years of prenatal history, due to the use, low failure rate, anti-damage, long battery life and other advantages. It has been the mainstream product of global patrol more shopping mall, with the beauty of "all-weather universal patrol more".Guard Patrol rod and patrol more point metal raw material design, service life of more than 15 years, high temperature resistance not afraid of open fire, corrosion resistance acid and alkali resistance, not disturbed by electromagnetic, damage resistance rain and snow. The deficiency, It requires patrol reader contact checkpoint to read. Patrol reader and the checkpoint can reach more than 1 million times of conflict wear after the normal use of demand!

RFID induction type: with the development of RFID technology, induction type guard patrol gradually developed. Its biggest advantage is no need to touch checkpoint, proximity sensing. Can scan more shallow buried into the wall (only non-metal, such as to install in the metal surface can only paste).Sealed and waterproof, resistant to falling. Deficiency is patrol reader rod and patrol checkpoint can not complete metal shell, patrol reader rod read card head and patrol more point is necessary for plastic raw materials. On firmness, service life relative to touch - type patrol to be worse.