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Factory Direct Wireless Emergency Call Button System for Patients & Disabled Care
US$44.00
1-20 Sets
US$35.00
21+ Sets
Sample price:US$39.00/piece.Request sample
Product profile
Customization
AvailableTalk Range
100m in The Open AreaStyle
HandheldModel NO.
K-4L+K-HCUsage
CommercialType
HandheldWorking Frequency Range
433.92MHzCertification
CE, RoHSCondition
NewCall Type
MixedHardware Technology
All-in-OneName
Guest Pager Bell SystemFrequency
433.92MHzRange
100m in Open AreaUsed for
Restaurant, Teahouse, Bar, Cofe ShopThe Display/ Watch
for Waiter UseThe Button
for Customer UseButton Size
105*85*18mmWarranty
One YearDisplay Type
Show 1 Calling Number at One TimeKey Button
Call;CancelTransport Package
Standard BoxSpecification
CETrademark
KOQIOrigin
Quanzhou, FujianProduction Capacity
2000 Set/WeekKey features
Wide Talk Range: Signal distance up to 200m in open area for reliable communication.
Multi-Color Options: Available in Red, Blue, Green or mixed colors for different service types.
High Capacity Support: System supports up to 30 transmitters simultaneously.
Customizable Text: Choose from CALL, SOS, or Emergency text in any language.
Logo Customization: Any language and any logo are acceptable for branding.
Versatile Installation: Supports wall-mounted installation for the call button.
Adjustable Sound: Prompting sound can be turned on or off as needed.
One Year Warranty: Comes with a one-year warranty for peace of mind.
Company profile

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 is the maximum signal distance?
A:
The signal distance is up to 200m in an open area.
Q:Can the system support multiple buttons?
A:
Yes, the system can work with up to 30 transmitters.
Q:What colors are available for the light?
A:
Available colors include Red, Blue, Green, or a mix.
Q:Is the text on the button customizable?
A:
Yes, you can choose CALL, SOS, or Emergency text in any language.
Q:Can I add my own logo to the device?
A:
Yes, any logo is acceptable for customization.
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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