A compact, reliable window speaker intercom designed for clear two way communication through glass. This dual way intercommunication microphone system reduces interference and preserves speech clarity at service counters, ticket booths, and reception windows. It is built for everyday use in business environments where secure, understandable conversations are essential. Key benefits Clear two way communication: Speak and listen without raising voices even when separated by glass, improving customer experience and staff efficiency. Anti interference performance: Designed to minimize background noise and radio frequency interference for steady voice transmission. Practical and durable for daily use: Constructed for continuous operation at busy counters and service windows. Easy to integrate: Suitable for typical business counter and window setups, allowing quick installation and reliable operation. What it does Enables real time voice communication through glass while maintaining separation for security, hygiene, or environmental control. Supports dual way intercommunication so agents and customers can exchange information without passing objects through the opening. Reduces noise and interference so conversations remain intelligible even in busy environments. Compatibility and installation Intended for use at service windows and counters in banks, stores, restaurants, offices, stations, and schools. Compact design fits most standard transaction windows and counters. Installation is straightforward for typical service window applications. Compatible with standard voice intercom setups used in commercial service environments. Key attributes Function: Two way voice intercom for talking through glass with anti interference audio processing. Compatibility: Suitable for bank counters, retail stores, restaurants, office reception, station ticket windows, and school reception desks. Size and form factor: Compact and low profile to fit standard service windows and maintain unobtrusive counter space. Material and build: Designed for frequent use in commercial settings with a durable construction for long term performance. Performance: Focus on clear voice transmission with reduced background and electrical interference. Typical use scenarios Bank counter: Enable clear teller to customer conversations through security glass while preserving separation and privacy. Restaurant drive or service window: Facilitate taking and payment conversations at a busy service window with minimal background noise interference. Station ticket booth or school reception: Allow staff to handle inquiries quickly and clearly while maintaining a secure barrier between staff and the public. This window speaker intercom system delivers dependable two way voice communication through glass, improved audio clarity through anti interference features, and a compact, durable design suited to a variety of commercial service environments.