Jt-288stwo-Way Window Intercom, Counter Intercom for Bank, Hospital, Station, etc. Charging Window

Jt-288stwo-Way Window Intercom, Counter Intercom for Bank, Hospital, Station, etc. Charging Window. Dual-Channel Recording: Features a recording plug hole to output dual-channel sound signals for bank teller recording and monitoring. Advanced Noise Reduction: Microcomputer processing circuit eliminates echo and howling for clear, lifelike playback. Adjustable Volume Control: Internal and external volumes can be adjusted separately for optimal communication. Anti-Interference Design: Uses four-core high-strength fully shielded aluminum foil wire with stainless steel protective pipe. Flexible Microphone Options: Equipped with super long metal flexible tube microphones (37cm or 47cm) for convenient two-way intercom. Durable Aluminum Construction: Main units feature silver-aluminum or pure metal brushed panels for robust durability. Wide Application Scenarios: Ideal for banks, hospitals, stations, wharfs, and government offices requiring window communication. Comprehensive Certification: Products certified with CE and ISO standards for quality and safety assurance.