What are the delivery timeframes for different regions?

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

What certifications does the product have?

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

How many user accounts can be managed on the system?

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

Wolf Guard Support Tuya/Smartlife APP Best 4G Home Security Alarm Systems

Name: Wolf Guard Support Tuya/Smartlife APP Best 4G Home Security Alarm Systems
Brand: Shenzhen Chitongda Electronic Co., Ltd.
SKU: 1983178035

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: WiFi and 4G dual network connection for double guarantee.

100 Wireless Defense Zones: Supports up to 100 wireless defense zones with independent custom attributes.

Smart Ecosystem Integration: Tuya WiFi solution allows linking to other smart products and supports Alexa, Google Home.

Multi-Account Management: Supports 16 accounts total: 1 administrator and 15 visitors with sub-permission management.

Comprehensive Certification: Passed ISO9001, FCC, RoHS, CE, and CCC certificates for global compliance.

2-Year Warranty Coverage: Provides a comprehensive 2-year warranty for all mechanical defects.

Built-in Backup Battery: Includes backup battery to prevent sudden power outage and ensure continuous operation.

OEM/ODM Service Available: Factory offers OEM and ODM services with strong R&D and production capabilities.

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.