Product Specifications
| Wireless: |
Wireless |
| Type: |
Intercom Doorbell |
| Style: |
one to one |
Product Description
Dual-way window intercom(Set).
Streamline design, main unit is made of luxurious aluminum alloy and internal microphone for the extension. One-cable connection and simple installation.
High quality speaker for main unit and extension, high sensitive microphone, 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.
Ideal for any window, for instance bank, securities, post office, rail station, casher, insurance companies, booking offices, hospital etc.
Scope
Instance bank, Securities, Post office, Rail station, Casher, Insurance ompanies, Booking offices, Hospital etc.
Technical data:
Working voltage: DC9V
Max working current: 600mA
Main and assistant sound boxes: 2W-2W 100Hz-15KHz
Outside microphone: -48dB+/-2dB 20Hz-20KHz
Inside microphone: -48dB+/-2dB 20Hz-16KHz
Feature:
Dual-way intercommunication
Slim fit design of speaker
Anti-interruption and noise
Dual-way audio record
Chemsunny Co., Limited is an integrative company mainly dealing with R&D, Production and marketing.
Chemsunny Co., Limited has factory independent R&D Safe & confortable product, the factory has established 10years and they are R&D products is widely praised by industry, and successfully registered its own brand, the products are sold all over China. As the rapid development of business in recent years and in order to meet the needs of domestic and foreign cliens, Chemsunny Co., Limted was established the Export & Trade department, mainly engaged in production of own R&D security products, and engaged in export of other companies security products, packaging materials and so on. Chemsunny Co., Limited under the products regardless of quality or price fully reflects the benefits of affordable, Choose the higher quality products, competitive prices and superior pre-sales service for you!
we also welcome customers designs and ideas, and can carter to clients specific requirements. If you are interested in any of our series, or need more informaiton about our company, please feel free to contact us.
Our objectives are: keep up with the trend of market, meet the customers' needs, and offer perfect pre-and PRO-sales services. Chemsuny Co., Limited is and will always be your best partner!
