What are the dimensions of the unit?

The dimensions are 158.5mm (Length) x 123mm (Width) x 123mm (Height).

What is the lead time for production?

The lead time is within 15 workdays for both peak and off-peak seasons.

Do you provide OEM and ODM services?

Yes, both OEM and ODM services are available.

Compact 100W Wired Alarm System with Loud Amplifier

Name: Compact 100W Wired Alarm System with Loud Amplifier
Brand: Senken Group Co., Ltd.
SKU: 756948552

Zhejiang, ChinaSenken Group Co., Ltd.

US$50.00-80.00

1 Piece

Sample price:US$65.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Warranty

Model NO.

YD-100H

Type

Speaker

Speaker Design

Tweeter

Shape

Spiral

Material

Metal

Sound Frequency

High Pitch

Connection Mode

Double Wire

Contact Point

Without Contact Point

Energy Exchanging Mechanism

Electrical

Net Weight

2.95kgs

Power

100W

Impedance

8ohm/11ohm

Sound Frequency Range

200-5000Hz

Directionality

5dB

Distortion

<=5%

Sound Compression

>=115dB

Transport Package

Carton

Specification

100W

Trademark

SENKEN

Origin

China

Production Capacity

500000/Month

Key features

High Power Output: Rated power of 100W ensures loud and clear sound projection.

Durable Metal Construction: Made of metal with waterproof and corrosion-resistant design.

Wide Frequency Range: Sound frequency range spans from 200Hz to 5000Hz for high pitch.

Low Distortion: Distortion level is kept under 5% for clear audio quality.

High Sound Compression: Sound compression level reaches 115dB or higher.

Customization Available: Offers full, minor, and flexible customization from samples or designs.

ISO Certified Quality: Manufactured under ISO9001:2015, ISO14001, and ISO45001:2018 standards.

100% Product Inspection: Every finished product undergoes visual and functional inspection.

Company profile

Importers and ExportersFast DeliveryRaw-Materials TraceabilityR&D Capabilities

Senken Group Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Group Corporation CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤6.70h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established manufacturing, customization, quality-management, and service-process capabilities. It operates equipment including injection molding, CNC machining, CNC turning, and punching machinery; supports multiple customization modes; and maintains written procedures for finished-product inspection, complaint handling, corrective and preventive actions, and supplier-service assessment. It holds ISO9001:2015, ISO14001, ISO45001:2018, and CCC certifications. The supplier reports export experience, OEM service for well-known brands, inventory capability, and participation in the Canton Fair. However, it has no overseas warehouse, showroom, agents, or branches, reports no overseas service countries, lacks an available SDK, and has no Fortune 500 customer cooperation. Financial information is present only as year references and cannot establish financial strength.

Supplier typeThe supplier is presented as a manufacturing-oriented business with injection molding, CNC machining, CNC turning, and punching equipment. Its stated business scope also includes audio equipment, virtual reality devices, software, AI application software, security monitoring, and industrial products, indicating a broad but mixed scope.

CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 management-system certificates, together with CCC product compliance certification. These are explicit certifications supporting quality, environmental, occupational health and safety, and product compliance controls.

After-Sales capabilityThe supplier has documented and followed procedures for customer complaints, corrective and preventive actions, finished-product inspection, and service-capability assessment. It also reports inventory capability and Canton Fair participation, but lacks overseas warehouses, showrooms, agents, branches, and reported overseas service coverage, limiting direct overseas service infrastructure.

Production capacityProduction evidence includes injection molding, CNC machining, CNC turning, and punching equipment, valid manufacturing-capacity contracts with associated subcontractors, inventory capability, standardized finished-product inspection, and reported peak- and off-season lead times within 15 workdays. These records indicate established production and operational-control capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This directly supports a broad range of customization requirements.

Client casesThe supplier reports providing OEM services for well-known brands and a repeat-buyer preference of 50%–80%. It also explicitly reports no cooperation with Fortune 500 companies, so the evidence indicates some customer experience but does not establish high-profile customer references.