What are the lead times for orders?

Both peak and off-peak season lead times are within 15 workdays.

What payment methods are accepted?

We accept T/T, PayPal, Western Union, Small-amount payment, and Money Gram.

What is included in the packaging list?

The package includes 1 dual-way counter interphone, 1 external speaker, 1 charger, 4 adhesives, and 1 English user manual.

Dual Way Window Full Duplex Counter Intercom for Window System for Bank

Name: Dual Way Window Full Duplex Counter Intercom for Window System for Bank
Brand: Quanzhou Koqi Electronic Co., Ltd.
SKU: 2121663175

Fujian, ChinaQuanzhou Koqi Electronic Co., Ltd.

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

Available

Certification

RoHS, CE

Communication Distance

Wired

Model NO.

E-340

Name

Intercom Kit Window Counter

Dimension

130X112X38 mm

Quality

100% Same

Working Current

<300mA

Volume Adjustment

Yes (Can Be Adjusted Separately)

with Recorder Jack

Yes

Application

Window, Public Service, Bank, Toll Station Interc

Working Voltage

DC12V

Function

Anti-Interference and Noise-Free

Install

Easy

Call Type

Mixed

Display

Without Display

Type

Handheld

Signal Type

Other

Transport Package

Each Unit in a Standard Box

Specification

21*13*8cm

Trademark

KOQI

Origin

Fujian, China

Production Capacity

200PCS/Week

Key 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

Quanzhou Koqi Electronic Co., Ltd.

Fujian, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2000-02-01Nearest Port: shenzhenAverage Response Time: ≤15hTerms 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.