What is the warranty period for this system?

We provide a one-year warranty for the product.

Can the wrist watch record call history?

Yes, it can record incoming calls, count call times, and track history calls up and down.

What are the available colors for the call button?

The call button is available in white-blue, white-red, and white-grey.

Disabled

Name: Emergency Call Button Nurse Calling Alert System for Home/Elderly/Disabled
Brand: Quanzhou Koqi Electronic Co., Ltd.
SKU: 2133561845

Fujian, ChinaQuanzhou Koqi Electronic Co., Ltd.

US$145.00

1-19 Sets

US$135.00

20+ Sets

Sample price:US$145.00/set.Request sample

Product profile

Customization

Available

Talk Range

433.92MHz

Style

Handheld

Model NO.

K-700C+K-HC-HB+K-HC-P

IP Rating

IP54

Usage

Commercial

Type

Handheld

Display

With Display

Working Frequency Range

433.92MHz

Certification

CE, ISO, FCC, RoHS

Call Type

Mixed

Hardware Technology

All-in-One

Condition

New

Name

Emergency Calling System

Range

200m in a Open Area

Frequency

433.92MHz

PC Connect

Yes

Working Voltage

DC12V-18V

Button Key

Call Button From Cord; Call; Cancel

Warranty

One Year

Display Size

380*185*36mm

Application

Hospital/Nursing Home/Waiter Service

Transport Package

Each Unit Be Packed in Standard Box

Specification

Trademark

KOQI

Origin

Fujian, China

Production Capacity

100PCS/Week

Key features

Wide Coverage Range: Transmits signals up to 300m in open areas with enhanced antenna.

Multi-Function Display: Shows 4-digit room numbers, A-Z letters, current time, and service types by color.

High Capacity Support: System supports up to 999 call buttons and tracks history calls.

Durable Waterproof Design: IP54 rating with ABS cover and silicone gel for reliable operation.

Versatile Voice Prompts: Offers English and Spanish voice prompts for clear communication.

Comprehensive Certifications: Certified by CE, ISO, FCC, and RoHS for global safety standards.

Rechargeable Battery: Wrist watch model features rechargeable battery with sound and vibration alerts.

One Year Warranty: Includes a 1-year warranty covering mechanical defects.

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.