Window walkie talkie bank window radio wholesale wickets

Window walkie talkie bank window radio wickets Wholesale apply to banks, industry and commerce, taxation, insurance companies, payment, mobile, telecommunications, customs, hospitals and other places. 2, the bank window radio MTT-9W Mindspeed Mindspeed window walkie talkie window (6) Host exterior metallic color, extension metal extension. 3, automatic one-way intercom, no buttons, although conversation, the microphone is placed in the outer extension. 4, microcomputer processing circuit, a mute function, and solve the echo, howling. 5, using one of a host of high-performance conference microphone, playback and more realistic, clear and loud. 6, the system inside and outside the volume can be adjusted separately and independently switch, and the inside and outside, only one cable, simple installation.