How is the device installed?

It is fixed to a flat mounting surface using 4 M6 screws, with power and control wires connected via a stuffing box.

What certifications does the product have?

The product is certified with CE, ISO, RoHS, and CCC.

Wired Audible Visual Portable Warning Light Siren Alarm AC220V AC380V DC24V 120dB

Name: Wired Audible Visual Portable Warning Light Siren Alarm AC220V AC380V DC24V 120dB
Brand: Zhejiang Shuntong Electric Co., Ltd.
SKU: 2100480285

Zhejiang, ChinaZhejiang Shuntong Electric Co., Ltd.

US$60.00

50-499 Pieces

US$50.00

500+ Pieces

Sample price:US$65.00/piece.Request sample

Product profile

Customization

Available

Type

Industry Alarm

Signal Transmission

Wired Alarm

Model NO.

STSG-02

Working Mode

Passive

Certification

CE, ISO, RoHS, CCC

Application

Outdoor

Working Principle

Electro-Acoustic Style

Transmission Mode

Cable

Alarm Volume (within 1m)

≥110dB

Receive Frequency

433.92MHz

Product Name

Stsg-02 Integrated Audible Alarm

Power Frequency

50Hz ~ 60Hz

Decibel

106dB ~120dB

Working Temperature

-30℃ ~ +70℃

Working Humidity

10% ~ 95%(Non-Condensing)

Warning Method

Sound and Light

Transport Package

Standard Package

Specification

AC220V/380V, DC24V

Trademark

SNTOOM

Origin

Zhejiang, China

Production Capacity

500000 Piece/Pieces Per Month

Key features

High Protection Rating: IP56 rated with aluminum alloy die-casting shell for waterproof and shock resistance.

Wide Voltage Compatibility: Supports AC220V/380V and DC24V power supplies for versatile industrial use.

LED Longevity: Uses popular LED tubes to significantly extend the service life of warning lights.

Strong Anti-Interference: Dedicated integrated chip design ensures superior electromagnetic anti-interference performance.

Corrosion Resistance: Special structure design effectively resists salt spray corrosion for harsh environments.

Multiple Certifications: Certified with CE, ISO, RoHS, and CCC standards for global compliance.

Adjustable Volume: Features a volume adjustment potentiometer for customizable alarm intensity.

Easy Installation: Simple design allows for quick mounting with 4 M6 screws on flat surfaces.

Company profile

In-stock CapacityFast DeliveryLow MOQQuality Assurance

Zhejiang Shuntong Electric Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-08-09Nearest Port: NingboAverage Response Time: ≤5.22hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CIP, FCA, EXW

AI-Powered supplier vetting

SummaryShuntong Electric Co., Ltd. is a manufacturing enterprise established in 2009 in Zhejiang, China, specializing in high- and low-voltage equipment. It reports OEM service for recognized brands, broad export coverage, and design customization capabilities. Quality-related strengths include written procedures, retained records, ISO9001, ISO14001, OHSAS18001, CB, SEMKO, CE, and CCC certifications. Service processes include documented complaint handling and corrective/preventive actions. Production is supported by one production line, 11–20 quality control staff, and stated lead times of within 15 working days off-season and one month during peak season. Innovation resources appear limited: one R&D engineer is identified, and no SDK is available. Quality test equipment is reported as zero, and ongoing batch quantity reconciliation is not performed. Financial information is limited to year labels without performance values, so financial credibility cannot be determined.

Supplier typeThe supplier is explicitly described as a professional manufacturing enterprise integrating development, production, sales, and service, specializing in high- and low-voltage equipment. It operates one production line and provides export-oriented manufacturing services, including exports through agents.

CertificationsThe company states that it holds ISO9001, ISO14001, OHSAS18001, CB, SEMKO, and CE certifications, and CCC is also listed as a sustainable development and product certification capability. These are explicit certification claims supporting this field.

After-Sales capabilityThe R&D engineer’s responsibilities include technical support for production and after-sales service. The supplier also reports written procedures and retained records for service assessment, corrective and preventive actions, and effective customer complaint handling.

Production capacityThe supplier operates one production line and reports annual output in a stated range, with 11–20 quality control staff and standardized finished-product inspection instructions. However, quality test equipment is reported as zero and ongoing quantity reconciliation for each batch or mass production is not performed, indicating material production-control limitations.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. This indicates broad stated support for customer-specific product requirements.