Monitor The Difference Between A Collection Box And A Waterproof Tank

- Sep 15, 2017 -

The outside of the waterproof box has a vacancy of course can be put in the inside, but the transceiver requirements to pay attention to, see you are the region, if it is in Tibet, Xinjiang, east of the three provinces, the request will be higher temperature between the -35-70°c, because these places in winter and summer temperature is particularly large, Ordinary transceivers are not able to work under such conditions, and other areas can be free of restrictions.