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Dual Way Window Full Duplex Counter Intercom for Window System for Bank
US$20.00
1-9 Sets
US$19.00
10-100 Sets
US$18.00
101-500 Sets
US$16.50
501+ Sets
Sample price:US$20.00/set.Request sample
Product profile
Customization
AvailableCertification
RoHS, CECommunication Distance
WiredModel NO.
E-340Name
Intercom Kit Window CounterDimension
130X112X38 mmQuality
100% SameWorking Current
<300mAVolume Adjustment
Yes (Can Be Adjusted Separately)with Recorder Jack
YesApplication
Window, Public Service, Bank, Toll Station IntercWorking Voltage
DC12VFunction
Anti-Interference and Noise-FreeInstall
EasyCall Type
MixedDisplay
Without DisplayType
HandheldSignal Type
OtherTransport Package
Each Unit in a Standard BoxSpecification
21*13*8cmTrademark
KOQIOrigin
Fujian, ChinaProduction Capacity
200PCS/WeekKey features
Dual-Way Voice Intercom: Enables automatic two-way communication without pressing any buttons.
Anti-Interference Technology: Features dedicated chip for noise-free and clear voice transmission.
Audio Recording Output: Supports dual-way audio recording for evaluation and monitoring.
Easy Installation: Simple setup with just one wire connection between master and sub stations.
Wide Application Scope: Suitable for banks, hospitals, post offices, and toll stations.
Volume Adjustment: Volume can be adjusted separately for optimal user experience.
High-Quality Components: Equipped with top-quality speaker and sensitive metal tube microphone.
CE and RoHS Certified: Meets international safety and environmental standards.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2000-02-01Nearest Port: shenzhenAverage Response Time: ≤7.74hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW
AI-Powered supplier vetting
SummaryQuanzhou Koqi Electronic Co., Ltd., established in 2000, is a manufacturer and trading company located in Quanzhou, Fujian, China. It specializes in wireless communication products, particularly wireless calling systems, with a strong export focus and an annual production output between US$50 million and US$100 million. The company holds an ISO 9000 certification, operates three production lines, and its products are widely exported. Despite its established presence, the supplier's R&D and quality control teams are relatively small, and there is limited information on specific customer case studies or financial credibility.
Supplier typeQuanzhou Koqi Electronic Co., Ltd. is a manufacturer and trading company specializing in communication products, operating as a limited company in China.
CertificationsThe company holds an ISO 9000 certification, indicating a standard of quality management.
After-Sales capabilityThe company emphasizes caring service as part of its industry chain, suggesting attention to after-sales service.
Production capacityThe company has a significant production capacity with three production lines and an annual output of 100,000 boxes of wireless calling systems.
Customization capabilityThe company accepts OEM orders, indicating capability for product customization.
Product Q&A
Q:What is the working voltage?
A:
The system operates on DC12V.
Q:How is the system installed?
A:
The master station is installed inside the working place and the sub station outside, connected by a single wire.
Q:Does the system support audio recording?
A:
Yes, it features dual-way audio record output.
Q:What is the communication distance?
A:
The system uses wired communication.
Q:Can the volume be adjusted?
A:
Yes, the volume can be adjusted separately.
Send Inquiry
*To:
Quanzhou Koqi Electronic Co., Ltd.
Quanzhou Koqi Electronic Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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