Window Intercom Dual Way Voice Communication Microphone Talk Through Glass Anti-Interference Counter Speaker System for Bank Post Office Ticket Booth Food Truck Deli

[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. [Automatic Hands-Free Two-Way Intercom] Fully automatic hands-free two-way voice transmission. The intercom can intelligently identify and process voice signals during calls, and no frequent manual operation is needed for inside and outside communication across partition glass.
Please note: This window intercom is not full-duplex. [Independent Volume Control & Dual-Side Mute Function] Separate volume knobs for inside and outside stations let you adjust audio levels based on the environment. Dedicated mute buttons for both sides allow staff to pause audio pickup when needed, ensuring privacy and reducing unnecessary distractions. [Anti-Interference Design for Clear Sound] Built-in microcomputer-controlled circuit with squelch and noise-free functions. Equipped with a high-sensitivity microphone, it effectively eliminates echo, buzzing, and high-pitched squeal for stable, clear dialogue in noisy commercial scenarios. [ 3.5 mm Recording Jack Supports Two-Way Voice Recording] Reserved 3.5 mm external recording jack. The window intercom speaker supports connection with external recording equipment to record two-way conversations, meeting office supervision and voice recording demands at bank, hospital, and visa service counters. [Wide Commercial Applications & Durable Design] Ideal for any service window with security glazing, including banks, hospitals, clinics, post offices, ticket booths, food trucks, restaurants, gas stations, travel agencies, travel agency, retail stores, embassy visa offices, and school cashier windows. Sturdy ABS construction ensures long-lasting performance in high-traffic business environments.

[Mute Function Reminder] Please check whether the mute function is enabled before use