What is the warranty period for this product?

The product comes with a one-year warranty.

What certifications does the device have?

The device is certified with CE, FCC, and RoHS standards.

What is included in the package?

The package includes 1 K-C31 display, 2 K-O3-N next control buttons, screws for installation, and a manual.

Wireless Queue Number Calling System Turno Management Device

Name: Wireless Queue Number Calling System Turno Management Device
Brand: Quanzhou Koqi Electronic Co., Ltd.
SKU: 2014268552

Fujian, ChinaQuanzhou Koqi Electronic Co., Ltd.

US$105.00

1-20 Sets

US$96.00

21+ Sets

Sample price:US$105.00/set.Request sample

Product profile

Customization

Available

Talk Range

200m in The Open Area

Style

Handheld

Model NO.

K-C31 K-O3-N

IP Rating

IP54

Usage

Commercial

Type

Handheld

Battery Type

Ni-MH Battery

Display

With Display

Working Frequency Range

433.92MHz

Certification

CE, FCC, RoHS

Name

Wireless Number Waiting System

Frequency

433.92MHz

Range

100m in Open Area

Used for

Restaurant, Teahouse, Bar, Cofe Shop;Casino

The Display

for Customer Check Calling Number

The Button

for Waiter Call Customer to Collect Food

Button Size

6*6*2cm

Warranty

One Year

Display Type

Show Now Serving Number and Counter Number

Button Function

Press One Time Number Add One by One

Transport Package

Standard Box

Specification

49*21*7cm

Trademark

Ycall

Origin

Quanzhou, Fujian

Production Capacity

100 Set/Week

Key features

Efficient Queue Management: Eliminates long lines by assigning customers to specific counters with numbered tickets.

English Voice Announcement: Provides clear audio prompts guiding customers to the correct service counter.

Versatile Installation: Display unit supports both wall mounting and desktop placement for flexible setup.

Wide Application Scope: Ideal for restaurants, clinics, supermarkets, and government offices to improve flow.

Durable ABS Construction: Built with high-strength ABS plastic shell for reliable daily commercial use.

CE, FCC, RoHS Certified: Meets international safety and environmental standards for global market compliance.

One Year Warranty: Comprehensive one-year warranty coverage ensures product reliability and support.

Easy Number Calling: Simple press-button operation to call ticket numbers from 001 to 999 sequentially.

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.

Product Q&A

Q:What are the main applications for this system?

It is suitable for restaurants, coffee shops, fast food chains, clinics, supermarkets, and government offices to manage customer flow.

Q:How does the queue calling system work?

Customers take a number ticket, wait, and when their turn arrives, the counter worker presses the transmitter to call the number, which displays on the screen with a sound prompt.

Q:Can the display be installed on the wall?

Yes, the display unit can be installed on the wall or placed on a desk, including using screws for fixed mounting.

Q:What is the talk range of the device?

The talk range is up to 200 meters in an open area, while the remote button signal distance is 50 meters in an open area.

Q:Does the system support voice announcements?

Yes, it comes with English voice announcements by default, but can be changed to a ding-dong sound if needed.