Window Intercom Speaker, 2 Way Counter Intercom Microphone with Recording Output and Audio Signal Input, Fully Automatic Call Control and Noise Immunity, for Bank, Hospital

Parameters Working voltage: DC 12V/1A Speaker impedance: 4Ω Frequency response: 100Hz-12kHz Peak output power: 2×5W Host overall dimensions: 178*130*51mm Auxiliary machine overall dimensions: 120*84*39mm Packaging configuration: main unit*1 auxiliary unit*1 power adapter*1

• 【HD Sound Quality】Features high-quality speakers and high-sensitivity microphone. Strong anti-interference ability, making the sound clear and natural. Using two-way voice intercom communication technology, the voice signal is automatically recognized and processed during the call without any action.
• 【Adjustable】There are speakers and microphones inside and outside, the volume and microphone sensitivity can be adjusted separately, the inside and outside speakers can be turned off respectively, the volume and microphone sensitivity can be adjusted.
• 【With recording jack】Can output internal and external two-way voice signals (such as bank teller system for recording), suitable for banks, securities companies, hospitals, stations and other places where anti-theft glass is installed.
• 【360° anti-bending microphone tube】The stainless steel hose microphone tube can be bent at will, without dead ends, and can speak at different angles. The sound is realistic, clear and loud, and the microcomputer processing circuit solves the problem of echo and screams.
• 【Friendly to use】It adopts aluminum alloy panel, easy to install, simple DIY operation and connection, and can be used in any place where it is difficult to talk, such as banks, securities, hospitals, bus stations, etc.