Window Intercom Speaker System - Dual-Way Intercommunication Microphone for Bank

About this item：

• 【Important Reminder】 This is an all-in-one wired window intercom system for through-glass counter communication. It is NOT a standalone recording microphone or wireless multi-room intercom device. This system is designed specifically for voice communication, not for playing music.
• 【Dual Independent Volume Control For Both Sides】 Independent volume adjustment design for flexible usage. The volume of master station and external speaker can be adjusted separately via two dedicated knobs to match different working environments of service counters and ticket windows.
• 【Anti-Interference Design for Clear Sound】 Built-in microcomputer controlled circuit with squelch & noise-free function. Equipped with high-sensitivity microphone, it effectively eliminates echo, buzzing and high-pitched squeal for stable clear dialogue in noisy commercial scenarios.
• 【Adjustable 360° Pickup Microphone】 360-degree omnidirectional gooseneck pickup microphone supports free angle adjustment. You can adjust it to the proper position based on the installation location and the user height, ensuring efficient voice pickup.
• 【Recording Output Jack & Simple Plug-and-Play Setup】 3.5mm audio output supports connection to external recording devices for quality control and training purposes; easy installation with included power adapter and 2.8 meter cable—just connect the main station to the external speaker and plug in power, no complex configuration required.
• 【Quick and Easy Installation】 Simple plug and play installation. Just connect the power adapter and external speaker microphone to the main unit, switch on power and you can start communication immediately. The main unit and the sub-unit require only a single connection cable, which can be secured with the included cable management sticker—no complicated wiring is needed.
• 【Wide Commercial Applications & Durable Design】 Ideal for any service window with security glazing: banks, hospitals, clinics, post offices, ticket booths, food trucks, restaurants, gas stations, travel agency, retail stores, embassy visa offices, school cashier windows, and more; sturdy ABS construction ensures long-lasting performance in high-traffic business environments.

The window intercom is ideal for a wide variety of service counters: banks, ticket booths, embassy visa offices, prisons, post offices, food trucks, snack bars, stores, retail shops, clinics, pharmacies, drive-thru windows, check-in counters, schools, stations, travel agencies, security checkpoints.Independent Dual Volume Control - Mute Support：

• Separate knobs allow you to adjust the volume of the counter console and the external window speaker individually. Perfectly suited for noisy or quietservice counters, such as bank teller windows, food trucks and ticket offices, ensuring smooth two-way intercom without harsh or muffled audio.

Foam Mic Windscreen for Clear Voice Output：

• Equipped with soft foam mic windscreen for the gooseneck microphone. Effectively reduces breath pop noise and airflow interference caused by staffbreathing. Blocks dust and splashes to protect microphone pickup head, delivering cleaner speech for counter‑to‑visitor communication.

Window Intercom Parameters：Working VoltageDC 12V / 0.5AInput VoltageAC 110-240VSensitivity-48dbMain Station Size4.14x3.54x1.77 inExternal Substation Sizeφ3.15x0.79 inHousing MaterialPlasticColorBlackConnection MethodsWired 3.5mm AUX