D-850 Professional Window Intercom Microphone for Bank Hospital Station
Product Description
Product Description
FeaturesIdeal for the bank, securities, hospital, bus station etc. where guard glass again theft is installed. With master MIC and slave mic, one wire for connection, easy to operate Longer metal tube microphone for dual-way intercommunication; Adjustable Volume with separate switch. Auto dual-way intercommunication without pressing any button; Double-track adjustment with indicating light; Spare record jack for the bank; Anti-interference and noise-free function;
Product Paramenters






Company Introduction
Why Choose Us
Exhibition
Packing and shipping
FAQQ: Are you manufacturer or trade company? Where is your factory?
A: We are manufacturer since 1988. Our Factory address is No.1 Xiahe Road, Jianggao Town, Baiyun District, Guangzhou, Guangdong Province, China 510450
Q: I want make my own brand, is this available?
A: Certainly. We provide OEM/ODM service for you and make your own brand on the products.
Q: What’s your Minimum Order Quantity(MOQ)?
A: We have big warehouse, if the item is in stock, 1pcs is available, if we don’t have enough stock, you need to inquiry the sales
manager.
Q: What’s the payment term?
A: Usually we provide 30% as deposit and Balance before delivery, T/T is the first optional.
Q: Do you have any other payment terms?
A: We can also accept Paypal, WestUnion, Alibaba credit assurance order and so on.
Q: What kind of Certification do you have?
A: We have CE, RoHs, UL, CCC, ISO90001, ISO20000, RF, AOE, SGS and so on.
Q: How about the lead time?
A: Usually, 5 days for instock sample and 30 days for mass production, it depends.
Q: Do you have any successful case?
A: 2008 Beijing Olympic Games
Singapore Central Hospital Project
2014 Winter Olympics in Sochi, Russia
2016 G20 Hangzhou Summit
2018 Jakarta Asian Games
Contact us if you need more details on Window Intercom Microphone. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Intercom Microphone、Intercom Microphone For Bank. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Paramenters
Item | Specification |
Power Adapter | Input AC 220V/110V. Output AC 14V |
Frequency Response | 80Hz-14 KHz |
Power Consumption | 5W+1W |
Maximum Operating Current | 600mA |
Desktop Unit Dimension | 145*135*56mm |
Gooseneck Length | 355mm |
Desktop Speaker Unit Dimension | 150*60*90mm |












A: We are manufacturer since 1988. Our Factory address is No.1 Xiahe Road, Jianggao Town, Baiyun District, Guangzhou, Guangdong Province, China 510450
Q: I want make my own brand, is this available?
A: Certainly. We provide OEM/ODM service for you and make your own brand on the products.
Q: What’s your Minimum Order Quantity(MOQ)?
A: We have big warehouse, if the item is in stock, 1pcs is available, if we don’t have enough stock, you need to inquiry the sales
manager.
Q: What’s the payment term?
A: Usually we provide 30% as deposit and Balance before delivery, T/T is the first optional.
Q: Do you have any other payment terms?
A: We can also accept Paypal, WestUnion, Alibaba credit assurance order and so on.
Q: What kind of Certification do you have?
A: We have CE, RoHs, UL, CCC, ISO90001, ISO20000, RF, AOE, SGS and so on.
Q: How about the lead time?
A: Usually, 5 days for instock sample and 30 days for mass production, it depends.
Q: Do you have any successful case?
A: 2008 Beijing Olympic Games
Singapore Central Hospital Project
2014 Winter Olympics in Sochi, Russia
2016 G20 Hangzhou Summit
2018 Jakarta Asian Games
Contact us if you need more details on Window Intercom Microphone. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Intercom Microphone、Intercom Microphone For Bank. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Peripheral PA Equipment
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