Tuya Smart Home Security System WiFi Alarm Kit Smart Home Security Devices

Name: Tuya Smart Home Security System WiFi Alarm Kit Smart Home Security Devices
Brand: Quanzhou Koqi Electronic Co., Ltd.
SKU: 2001722862

Fujian, ChinaQuanzhou Koqi Electronic Co., Ltd.

US$22.00

1-20 Sets

US$18.00

21+ Sets

Sample price:US$19.00/piece.Request sample

Product profile

Customization

Available

Type

Anti-Theft Alarm

Signal Transmission

Wireless Alarm

Model NO.

ZX-W40

Working Mode

Passive

Certification

CE, RoHS

Working Principle

Electromagnetic

Transmission Mode

Wireless

Alarm Volume (within 1m)

≥110dB

Receive Frequency

433.92MHz

Model No.

Zx-W40

Coding Methord

Learning Code

Panel LCD

4.3" TFT Full Touch Screen

Multi-Language Menu/Operation Tone Guide

Yes

Support Wireless Siren

Yes

Protection Zone

100 Wireless Sensors + 4 Wired Zones

Wireless Frequency

315MHz/433MHz

GSM Frequency

GSM850/900/1800/1900MHz

Alarm Volume

Internal :45dB, External Siren: 110~120 dB

APP Control

Ios & Android

WiFi Network

2.4GHz Wi-Fi Network

Transport Package

Standard Box

Specification

Trademark

KOQI

Origin

Quanzhou, Fujian

Production Capacity

2000 Set/Week

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.