What are the delivery timeframes for different regions?

DHL/UPS/FedEx takes 2-5 days normally. Airmail takes 1-2 weeks to Asia/Europe/USA and 2-3 weeks to South America/Mid-east/Africa.

How many user accounts can be managed on the host?

It supports a total of 16 accounts (1 administrator and 15 visitors), settable only on the alarm host.

What certifications does the product hold?

The product has passed ISO9001, FCC, RoHS, CE, and CCC certifications.

Wolf Guard China Tuya 4G WiFi Best Home Security Alarm Systems

Name: Wolf Guard China Tuya 4G WiFi Best Home Security Alarm Systems
Brand: Shenzhen Chitongda Electronic Co., Ltd.
SKU: 1987555525

Guangdong, ChinaShenzhen Chitongda Electronic Co., Ltd.

US$69.50

5-499 Pieces

US$65.50

500+ Pieces

Product profile

Customization

Available

Type

Security Alarm Host

Function

Networked

Model NO.

007WT4BX

Usage

Door, Auto, Personal, Window, Fire, Smoke

Certification

CE, ISO, FCC, RoHS, CCC

Alarm Volume (within 1m)

≥110dB

Networking Mode

GSM Dial-up

Receive Frequency

433.92MHz

Wiring Mode

Bus System

Product Name

Wolf Guard Tuya Home GSM WiFi Alarm System

Back up Battery

Lithium Battery

GSM Band

850/900/1800/1900MHz

System Support

Ios and Android

Support

Alexa, Google Home

WiFi Standard

IEEE802.11b/G/N 2.4GHz

Optional Sensor

Smoke/Gas/Motion/Sos/Siren/Multi Sensors etc.

Network

WiFi+GSM

WiFi Network

2.4GHz WiFi Network

Defense Zone

100 Wireless Defense Zones

Transport Package

20sets/Carton

Trademark

wolf guard/OEM/ODM

Origin

Shenzhen China

HS Code

85310000

Production Capacity

5600000/Year

Key features

Dual Network Connection: Supports WiFi and 4G GSM dual network for reliable security coverage.

100 Wireless Zones: Capable of managing up to 100 wireless defense zones with custom attributes.

Smart Ecosystem Integration: Compatible with Tuya, Alexa, and Google Home for seamless smart control.

Multi-Account Management: Supports 16 accounts including 1 administrator and 15 visitors with sub-permissions.

Comprehensive Certifications: Certified by CE, FCC, RoHS, CCC, and ISO9001 for global safety standards.

Long Warranty Period: Includes a 2-year warranty covering mechanical defects and parts.

High Volume Siren: Features a built-in siren with 120dB volume for effective alarm deterrence.

OEM/ODM Services: Offers customized manufacturing services for different models and requirements.

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: ≤15hTerms 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.