Box intercom kits

Package Include

1) 1 x Master station

2) 1 x Substation

3) u00a0DC12V adapter (please offer the local voltage)

Description:

1.Two way/dual way intercom kits used in place where talk difficult. Between staff and customers.Such as;bank,ticket station etc.

2.Full metal material/Aluminium alloy,sliver color. Anti-whistle,Compact,Durable.

3.No need cutting bulletproof glass. Only one way for connecting master station and substation.Easy installation and convenience to be use.

4.Microcomputer process circuit,solve the echo and squeal.voice is more realistic&clear.

5.Volume of master station and substation can be adjusted separately on master.

6.The new function: there are I-Shut and O-Shut button,the staff can shut the voice outside and inside when feel outside is too nosy and inside have the secret talking.

Adapter Input220V~/50Hz

Voltage(V)DC12V

Current(mA)500mA MAX

Output power (W)3W+3W

Mic Sensitivity-46dBu00b12dB 20Hz~16KHz

Frequency of distortion100Hz~15KHz

MaterialAluminum alloy

Dimension(mm)Master:115*75*105 Extension:67*20

Weight(kg)1.13

Box(mm)200*150*100

Packing Dimesion(mm)425*315*520(20sets)