Bank Window Counter Intercom, Window Intercom System with Call Control, 3W(Mute Function/Anti-Interference), Adjustable Independent Volume and Dual-Way Intercommunication, for Business, Office

Product Information: Product Name:Window Intercom Speaker Voltage: DC12V Output power: 3W Current: ≤200mA Microphone: 45db±2db/10Hz-15KHz Host size: 138*95*45mm Extension size: 72*18mm Product List: 1*Window Intercom Speaker; 1*manual

• 【Dual-way Intercommunication】Counter intercom the volume and microphone sensitivity can be separately adjusted, Full duplex voice intercom technology automatically recognizes and processes voice signals, and does not require any operation during the call.
• 【Premium Performance】The output power can reach 3W, voice is loud and clear, Excellent metallic material microphone not only transmit clearly,but also could adjust height according to your needs, outside miscrophone line will offer you more convenience.
• 【Noise Reduction】It has good speakers and high sensitivity microphone. Through the built-in side noise elimination processing chip, it has an automatic noise squelch function to effectively improve howling. sound is clear, natural, anti-interference and noise-free.
• 【Independent Adjustment】The volume can be adjusted independently, with volume adjustment functions on both sides. The knob design is more convenient to operate, reduces static noise or hollow sounds, and ensures the reliability of two-way calls.
• 【It's applied in general environment】such as restaurant, banks, postal services,insurance companies, bus or train stations, Customs, hospitals and other public places.