Does it work with smart home assistants?

Yes, it supports integration with Alexa and Google Home.

Is OEM or ODM service available?

Yes, we provide OEM and ODM services for different kinds of alarm system models.

Time/Minute Strobe Frequency Security Alarm Outdoor Siren

Name: Time/Minute Strobe Frequency Security Alarm Outdoor Siren
Brand: Shenzhen Chitongda Electronic Co., Ltd.
SKU: 2049418985

Guangdong, ChinaShenzhen Chitongda Electronic Co., Ltd.

US$45.50

5-199 Pieces

US$44.50

200+ Pieces

Product profile

Customization

Available

Type

Security Alarm Host

Function

Networked

Model NO.

LB-08WF

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

Siren Alarm

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

20 Sets/Carton

Trademark

wolf guard/OEM/ODM

Origin

Shenzhen China

HS Code

85310000

Production Capacity

5600000/Year

Key features

Tuya App Control: Full system settings operated via Tuya/SmartLife APP with WIFI communication.

Solar Power Recharging: Built-in rechargeable polymer battery supports solar energy charging.

High Volume Alarm: Siren volume reaches 120dB with LED flashing lights for high visibility.

Multi-Protocol Support: Supports GSM (850/900/1800/1900MHz) and WiFi (2.4GHz) networking modes.

Extensive Zone Capacity: System supports up to 100 wireless defense zones and 30 wireless detectors.

Smart Home Integration: Compatible with Alexa and Google Home for voice control.

OEM/ODM Services: Customization services available for different alarm system models.

Wide Application Scope: Suitable for homes, stores, cars, schools, banks, and factories.

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.