What are the power supply requirements for the D191 speaker?

The rated voltage is 12~36V DC, and the rated current is 0.7A.

Can I update the audio files on the speaker?

Yes, you can update audio files via the Type-C USB interface. It supports MP3 and WAV formats stored in 512MB SDNAND memory.

Is customization available for this product?

Yes, we support customization from samples, designs, full customization, minor customization, and flexible customization options.

Siron D191-1 Io Type 1-Tone Loudspeaker Durable Waterproof ABS Signal Speaker with High Performance

Name: Siron D191-1 Io Type 1-Tone Loudspeaker Durable Waterproof ABS Signal Speaker with High Performance
Brand: Shenzhen SiRON Electrical Co.,Ltd
SKU: 2082126715

Guangdong, ChinaShenzhen SiRON Electrical Co.,Ltd

US$53.79-60.62

1 Piece

Product profile

Customization

Available

Usage

Workstation

Type

Wired

Model NO.

D191-1

Information content

Voice

Certification

CE, RoHS

Condition

New

Voice Announcer Series

D191

Wiring Method

1:Io Type 1 Tone

The Material

ABS

Rated Voltage

12~36V DC

Rated Current

0.7A

File Format

MP3 and Wam

Memory

512MB Sdnand

Number of Audio Sources

1~255

Maximum Volume

85dB

Service Life

50000h

Environment Temperature

-25~50℃

Transport Package

Box Packing

Trademark

SiRON

Origin

China, Hubei

Production Capacity

10000/Month

Key features

Durable Waterproof Design: Constructed from high-quality ABS material, ensuring durability and waterproof performance for various environments.

High Performance Audio: Delivers clear sound with a maximum volume of 85dB, supporting MP3 and WAV formats via 512MB SDNAND memory.

Flexible Power Supply: Operates on a wide voltage range of 12~36V DC with a rated current of 0.7A, suitable for diverse industrial applications.

Easy File Update: Allows convenient audio file updates via Type-C USB interface, supporting up to 255 audio sources.

Certified Quality: Products are certified with CE, RoHS, CCC, and UL standards, ensuring safety and compliance for global markets.

Customization Support: We support customization options including samples, designs, and flexible adjustments to meet specific client needs.

Manufacturer Direct: Direct from manufacturer with stock availability, offering competitive pricing and professional industrial automation solutions.

Company profile

Years of Export ExperienceExhibition ExperiencePatents AwardedOEM Services

Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 years CertifiedNearest Port: Shenzhen Port, Ningbo Port, Shanghai PortAverage Response Time: ≤2.84h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and R&D capabilities, including full, design-based, sample-based, minor, and flexible customization, 21 R&D engineers, recent new-product development, ODM services, and an available SDK. Quality-control resources include five inspectors, ten test-equipment units, and standardized finished-product inspection instructions. The supplier holds ISO9001:2015, ISO45001:2018, ISO14001, and CE certifications, and uses ERP, OA, CRM, and SAP systems. It reports OEM service for well-known brands, export activity, overseas agents or branches, and participation in ITES 2024. However, the provided information does not establish financial strength, production capacity, after-sales performance, or specific customer cases. Overseas warehouse and showroom capabilities are explicitly unavailable, while the stated overseas-service country count is zero.

Supplier typeThe supplier provides OEM and ODM services, supports multiple customization modes, exports through agents and its own import/export rights, and has overseas agents or branches. It also reports OEM service for well-known brands and participation in ITES 2024, indicating a manufacturer/service supplier profile, although its exact legal or industry classification is not stated.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, ISO14001, and CE certifications. These stated certifications provide explicit evidence of quality, occupational health and safety, environmental management, and product-compliance coverage.

R&D capabilityThe supplier reports new-product development during the past year, 21 R&D engineers, technical and product-development responsibilities, ODM services, an available SDK, and ongoing digital-process and big-data initiatives. These explicit capabilities support a positive assessment of innovation capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same broad design-service range appears in two records, providing strong evidence of extensive customization capability.

Product Q&A

Q:What type of company are you?

We are a manufacturer with stock of most products and we support customization.

Q:What products can you buy from us?

We offer Terminal Block Modules, Relay Modules, Cables, LED Lights, Sensors, Control Power Box Bodies, Push Buttons, Switches, Auxiliary Equipment, Human Machine Interfaces, Frequency Converters, Servo Motors, Reducers, and other Industrial Automation Control Products.

Q:What is the quality guarantee for your products?

We provide a one-year warranty and hold certifications such as CE, CCC, UL, and RoHS. We can also send company certification test reports upon request.

Q:How do you maintain long-term business relationships?

We have agents in Thailand, Japan, Singapore, Vietnam, and South Korea, and we welcome discussions to establish agency relationships in the future.

Q:What is the warranty period for this speaker?

We provide a one-year warranty for our products.