Noise-Free Counter Speaker System Wired Microphone Interphone System Office Window

Label:Yes Package Includes: 1pc Window Intercom System Set Material: Plastic, Aluminum Zinc Zinc Zinc Zinc Alloy Size: 15.82*8.71*4.59cm(6.23*3.43*1.81in) Power Supply: EU/US Plug In Color: Silver

[Two-way Voice Transmission] It realizes instant two-way voice communication inside and outside the window. It has a simple operation page and doesn't require complicated operations. [Anti-interference] It adopts 4-core high-strength aluminum foil shielded wires to eliminate signal interruption and interference, ensuring clear and natural sound. [Independent Volume Control] The internal and external volumes of the window speaker can be adjusted separately. It has dynamic channel indicators and can adapt to different environments. [Easy Installation] It is equipped with complete installation accessories, including 3M double-sided adhesive and wire clips, making the installation process simple and quick. [Recording Jack] It can be connected to external recording devices to output the sound information from both inside and outside, which can be matched with monitoring systems. [Wide Range of Application Scenarios] The window intercom is suitable for bank windows, hospital windows, post office windows, securities windows, securities companies and other places, meeting the needs of diverse usage scenarios.