KOQICALL Window Intercom Speaker Two Way Intercom Microphone Talk Through Glass Window for Bank/Office/Hospital Anti-Interference Mute Function Indoor Counter Teller 3.5mm Jack Full Metal Black

Description

Window intercom system suitable for the bank window, ticket offices, hospital window, post office window, embassy visa office, securities company, station where the security glazing is installed. 1.Full metal body, elegance, aesthetic. 2.Hands free two-way talkback and fully automatic indentification of processing speech signals during a call dose not require any action. 3.Micro computer control circuit with squelch function, can solve echo and squeal problems. Anti-interference and noise-free function. 4.This window intercom built-in high power speakers provide powerful and loud sound, voice is lifelike and clear. 5.Easy installation, only one cable for connecting the master station and substation. 6.360°pointing sound pickup design, effectively recording sound. 7.The volume of internal and external can be adjusted separately. 8.Have a 3.5mm recording jack, can be output both inside and outside the two-way voice signals, for example, the bank teller system for recording. Technical Parameters: Input: 110-120V 50/60Hz. Output: 12V-500mA. Main station dimension: 130x112x38 mm. Substation dimension: 80x20mm. Environment temp.: -10℃~60℃. Package List: 1 x Dual-way counter intercom; 1 x External speaker; 1 x Power adapter; 1 x English manual; 1 x Fixed tape