Retekess Two Way Tour Guide System For Factory Training Svbony making the customer's needs heard

making the customer's needs heard all the time

WATER PROOF

95% transmission at 496nm and 501nm (O-III)

One button to turn off all the pagers

Retekess Two Way Tour Guide System For Factory Training Svbony making the customer's needs heardRetekess Two Way Tour Guide System For Factory Training Retekess Two way communication device has 23 channels, you can use many main transmitters in one location. So if you have many groups, that will work. In addition, one main transmitter can work with as many as receivers in one group. All the people can talk in the group when they need to talk. Strong obstacle diffraction ability, first class penetration effect of cement walls and brick walls, it