JWM Capsule/Cylinder Guard Tour Checkpoint/Tag Specs:
Easy to carry
The guard ID tag is only a little bigger than the coin and can be put in the pocket for easy carrying.
It is difficult to remove a checkpoint tag after it has been installed, to prevent patrol employees from cheating. At the same time, the checkpoint is IP67, to eliminate the interference of the external environment, so that the patrol can be normal.
Long-range reading mode (2.4G tag)
It operates at a frequency between 2400MHz and 2483.5MHz and can read at a distance of more than 30m.