Gaoxinqi HA 39922P/T - Intercom Telephone
Intercom Telephone
There is no connection charge or call rate.
From the 2nd telephone bedroom to the gate,
The office adjacent to the room, from one end of the showroom to the other, the factory where you want to talk is free.
Only then will he be able to apply it in the second telephone set.
Will work up to 5 kilometers. Run on any current or battery. There is no problem setting up.
