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

Jt-288two-Way Window Intercom, Counter Intercom for Bank, Hospital, Station, etc. Charging Window. Clear Audio Quality: Equipped with delicate microphones and dedicated speakers for lifelike, clear playback. Noise Reduction Tech: Microcomputer processing circuit eliminates echo and howling for stable communication. Durable Aluminum Build: Main units feature aluminum alloy brushed panels; sub-units use pure aluminum or metal shells. Anti-Interference Wiring: Uses four-core high-strength, fully shielded aluminum foil wire with stainless steel protection. Dual-Channel Recording: Includes recording plug hole to output dual-channel signals for bank teller recording and monitoring. Adjustable Volume: Internal and external volumes can be adjusted separately to suit different environments. Versatile Application: Suitable for banks, hospitals, stations, docks, and government offices requiring window intercoms. Flexible Microphone: Features super long metal flexible tube microphones (37cm-47cm) for convenient two-way intercom.