What certifications does the product have?

The system is certified with CE, RoHS, FCC, SGS, and GMC standards.

Does the system have backup power?

Yes, it features a built-in AAA Ni-Hi rechargeable battery that triggers an alarm when power is off.

What payment terms are accepted?

Accepted payment terms include LC, T/T, PayPal, and Western Union.

WiFi Voice Alarm System for Home Office Warehouse and Factory

Name: WiFi Voice Alarm System for Home Office Warehouse and Factory
Brand: Shenzhen Chitongda Electronic Co., Ltd.
SKU: 2011402045

Guangdong, ChinaShenzhen Chitongda Electronic Co., Ltd.

US$22.00

10 Pieces

Product profile

Customization

Available

Type

Home Alarm

Signal Transmission

Wireless Alarm

Working Mode

Passive

Application

Indoor

Working Principle

Electromagnetic

Transmission Mode

Wireless

Alarm Volume (within 1m)

≥110dB

Receive Frequency

433.92MHz

Home Alarm System

Wireless Alarm System

Color

Black/White

Certificate

CE, RoHS, FCC

Warranty

2 Years

Factory Since

1998

Transport Package

Specification

CE, ROHS, FCC

Trademark

Wolf-Guard

Origin

China

HS Code

85311000

Production Capacity

10000 PCS/Month

Key features

Multi-Language Voice Support: Features Czech language voice instructions and built-in English message announcer.

High Capacity Defense Zones: Supports 7 wired and 99 wireless defense zones for comprehensive coverage.

Dual Communication Alerts: Automatically calls 6 stored numbers and sends SMS to 3 numbers during alarms.

LCD Display & Touch Keypad: Equipped with LCD screen for time clock display and intuitive touch operation.

Remote Control & Intercom: Allows remote arm, disarm, monitor, and intercom functions via mobile phone.

Backup Power System: Built-in AAA Ni-Hi rechargeable battery ensures alarm function during power failure.

Versatile Application Scenarios: Suitable for villas, shops, offices, banks, schools, hospitals, and parking lots.

Certified Quality Assurance: CE, RoHS, FCC certified with SGS and GMC standards for reliability.

Company profile

High Repeat Buyers ChoiceExperienced TeamManagement CertificationProduct Certification

Shenzhen Chitongda Electronic Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2005-09-08Nearest Port: shenzhen shekouAverage Response Time: ≤18hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with manufacturing, export, service, quality-control, R&D, and sustainability capabilities. It demonstrates documented procedures for corrective actions, complaint handling, supplier assessment, and R&D review, and reports ISO9001:2015, CCC, CE, and FCC-related certification or testing evidence. R&D capabilities include technical support, new product development, SDK availability, 3D design, ODM, OEM, and multiple customization modes. Manufacturing-related evidence includes specialized testing and production facilities, inventory capability, and stated seasonal lead times. However, the supplier lacks a valid manufacturing contract with affiliated subcontractors and has no overseas warehouse or showroom. Financial records are referenced for several years, but the provided slices do not establish financial strength or credibility.

Supplier typeThe supplier is explicitly classified as a combined company rather than an offshore company. Its offering description covers manufacturing, export trade, service, quality control, R&D, and sustainability capabilities, indicating a broad operational scope.

CertificationsThe supplier reports an ISO9001:2015 certificate and lists CCC and CE under product certification capability, with FCC and other raw-material test-report evidence. The slices confirm reported certifications and testing-related capability, but do not provide certificate validity dates or detailed scope.

After-Sales capabilityTechnology engineers are responsible for technical support during production and after-sales service. The supplier also has documented and followed procedures for corrective and preventive actions, customer complaints, and supplier-service assessment, supporting an established after-sales process.

R&D capabilityThe supplier reports professional technical-supplier status, R&D audit documentation, SDK availability, recent new products, ODM services, OEM services for well-known brands, and engineers responsible for new product development. These are explicit indicators of established R&D and innovation capability.

Production capacityThe supplier lists specialized facilities including automatic screw packing and welding equipment, environmental and gas test chambers, laser marking, oscillation testing, shielding, smoke sensing, and ultrasonic facilities. It also reports inventory capability and stated lead times, but has no valid manufacturing contract with affiliated subcontractors, creating a documented production-governance deficiency.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization, with 3D software design services available. The repeated capability statements indicate broad customization coverage.