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Dual Way Anti-Interference Window Counter Intercom Bank Ticket Station
US$20.00
1-10 Pieces
US$18.00
11-100 Pieces
US$17.00
101-499 Pieces
US$16.00
500+ Pieces
Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Battery Type

No

Certification

CE, RoHS

Model NO.

window intercom system E350

Call Type

Mixed

Display

Without Display

Type

Handheld

Specification

25*15*8cm

Trademark

KOQI

Origin

Fujian, China

HS Code

8517691090

Production Capacity

200 Set/Week

Key features

Automatic Two-Way Intercom: Enables hands-free communication without pressing any buttons for seamless interaction.
Anti-Interference Technology: Features dedicated chips with auto-mute and noise-free functions for clear voice transmission.
Audio Recording Output: Supports two-way audio recording from inside and outside, independent of power switches.
Dual Channel Adjustment: Allows separate volume control for internal and external speakers with dynamic indicators.
Easy Wall Installation: Auxiliary unit can be hung on walls or pasted on glass using included double-sided adhesive.
Versatile Application: Suitable for bank, hospital, station, and airport service windows for efficient customer service.

Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2000-02-01Nearest Port: shenzhenAverage Response Time: ≤10.38hTerms 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. is identified as a Chinese limited company operating as both a trading company and manufacturer/factory, focused on wireless calling and related communication products. It reports ISO 9000 certification, three production lines, stated annual wireless-calling output of 100,000 boxes, export sales of 71%–90%, and export activity since 2000. The supplier states that it supports design, development, technology, production, service, and OEM orders. However, the available evidence shows fewer than five R&D engineers and fewer than five quality-control staff, while customer-case information is limited to named application scenarios rather than verified customer references. Financial credibility cannot be fully assessed from the provided information.
Supplier typeThe supplier is described as a limited company in Quanzhou, China, with both trading-company and manufacturer/factory classifications. Its own description identifies it as a professional manufacturer engaged in research, development, and production, supported by a stated factory location.
CertificationsThe supplier reports holding ISO 9000 certification. This is explicit evidence of a management-system certification, although no additional certification scope or certificate details are provided.
After-Sales capabilityThe supplier explicitly claims to provide caring or thoughtful service and presents service as one of its core capabilities. The slices do not provide operational details such as warranty terms, service staffing, response times, or repair arrangements.
Production capacityThe supplier reports three production lines and annual wireless-calling-system output of 100,000 boxes, with stated order fulfillment within 15 working days in both peak and off-peak periods. Its export history since 2000 and broad export-market coverage further support operating experience, although capacity for products beyond wireless calling is not specified.
Customization capabilityThe supplier explicitly accepts OEM orders and describes capabilities spanning design, development, technology, and production. Its product coverage includes wireless calling systems, window intercoms, queue-management products, and related communication equipment, supporting customization capability for its product scope.

Product Q&A

Q:Does the intercom require manual operation to start a call?
A:
No, it features automatic two-way intercommunication without pressing any buttons.
Q:What is the working voltage range for this device?
A:
The working voltage is 110-240V.
Q:How is the auxiliary machine installed?
A:
It can be hung on the wall or pasted on glass using the delivered double-sided adhesive.
Q:Can the volume be adjusted separately for internal and external speakers?
A:
Yes, there are internal and external volume knobs to adjust each speaker's volume respectively.
Q:What certifications does this product have?
A:
The product has CE and RoHS certifications.

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