All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
【Dual Way Intercom Communication】Window speaker intercom system dual way communications technology automatic identification of processing speech signals does not require any action,free your hands.
【Loud and Clear Sound】The window intercom has top-quality speaker and high-sensitive microphone.Perfectly eliminate resonance and anti-interference, bringing high-fidelity sound quality, making your service more quality.
【Independent Volume Control】Two way voice intercom system,you can adjust the internal and external volume of the intercom according to your needs to make communication smoother.
【Easy to Install】The teller window intercom is very easy to install and use.The back of the external speaker is sticky and can be stuck anywhere you want.the host has a recording jack,Both inside and outside unit have speaker and microphone.
【Wide Application】Window Speaker Intercom System has professional durable box structure design,can be used in bank, hospital,post office,counter,hospital etc.