Is this alarm system suitable for global use?

Yes, it supports GSM 850/900/1800/1900MHz bands, making it usable worldwide.

What happens if the power goes out?

The system has a built-in backup rechargeable battery to keep working after power off.

Wireless House Elderly    GSM Sos Elderly Personal Emergency Alarm System with Panic Button

Name: Wireless House Elderly GSM Sos Elderly Personal Emergency Alarm System with Panic Button
Brand: Shenzhen Chitongda Electronic Co., Ltd.
SKU: 800560545

Guangdong, ChinaShenzhen Chitongda Electronic Co., Ltd.

US$40.00

1-49 Sets

US$35.00

50+ Sets

Product profile

Customization

Available

Type

Home Alarm

Signal Transmission

Wireless Alarm

Model NO.

007EG

Working Mode

Passive

Certification

CE, ISO, FCC, RoHS, CCC

Application

Indoor

Working Principle

Electro-Acoustic Style

Transmission Mode

Wireless

Alarm Volume (within 1m)

≥80dB

Receive Frequency

433.92MHz

Certificate

Ce, RoHS, FCC

Warranty

3 Years

Series

Home Intruder Alarm System

GSM Band

GSM 850/900/1800/1900MHz

Wireless Zones

30 Wireless Sensors

Wired Port

2 Wired Ports

Color

Black or White

Export Type

Global

Transport Package

Gift Box

Specification

CE, FCC, ROHS, OEM/ODM Services for 14 years

Trademark

Wolf-Guard

Origin

Shenzhen, Guangdong, China

HS Code

8531100000

Production Capacity

10000/Month

Key features

Global Quadband GSM Support: Supports GSM 850/900/1800/1900MHz bands for worldwide use.

Emergency SOS Panic Button: Instantly sends calls and SMS to pre-set numbers upon pressing.

Customizable Color Options: Available in Black or White to match home decor preferences.

Extensive Wireless Zones: Supports up to 30 wireless sensors including PIR and door sensors.

Two-Way Communication: Enables remote listening and two-way voice communication.

Backup Battery System: Built-in rechargeable battery ensures operation during power outages.

Multi-Number Alerting: Can preset up to 5 phone numbers and 5 SMS recipients.

Comprehensive Certifications: Certified by CE, FCC, RoHS, SGS, and CCC for safety and quality.

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: ≤11.13hTerms 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.