What are the payment terms?

We accept LC and T/T as payment terms.

What is the lead time for production?

The lead time is one month for both peak and off-peak seasons.

Is the product certified for safety?

Yes, the product holds CE and EN certifications.

Sentek Sounder Beacons for Conventional Fire Alarm System--Vs920

Name: Sentek Sounder Beacons for Conventional Fire Alarm System--Vs920
Brand: Ningbo Sentek Electronics Co., Ltd.
SKU: 2162013162

Zhejiang, ChinaNingbo Sentek Electronics Co., Ltd.

US$4.80-7.00

500 Pieces

Product profile

Customization

Available

Type

Home Alarm

Signal Transmission

Wired Alarm

Model NO.

VS920

Working Mode

Active

Certification

CE, En

Application

Indoor

Working Principle

Electro-Optical Type

Transmission Mode

Wire

Alarm Volume (within 1m)

≥80dB

Receive Frequency

Color

Red

Weight

0.2kg

Dimensions

87*87*51

Power Input

12V Optional

Operating Tem

-10~55℃

Transport Package

100PCS/Carton

Trademark

Sentek

Origin

Ningbo China

HS Code

8531901000

Production Capacity

100000/Month

Key features

Dual Purpose Alarm: Combines audible sounder and visual beacon for effective fire alarm signaling.

High Sound Output: Delivers alarm volume of at least 80dB within 1 meter distance.

Wide Voltage Range: Operates reliably with input voltage from 17V to 33V.

Multiple Tone Options: Features four distinct tones to suit various alarm scenarios.

Advanced Optical Design: Innovative lens design provides high LED output and outstanding sound.

Full Customization: Supports full customization, minor customization, and flexible options.

OEM and ODM Services: Offers both OEM and ODM services for tailored product requirements.

ISO 9001 Certified: Manufacturing process certified under ISO9001:2015 management system.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceManagement CertificationR&D Capabilities

Ningbo Sentek Electronics Co., Ltd.

Zhejiang, China

CertifiedBusiness 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: 19 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 148 employees, focused on designing and manufacturing fire alarm and monitoring equipment, security products, smart-home equipment, detectors, sensors, and electronic components. It offers professional R&D, 3D software design, SDK availability, ODM, OEM, and broad customization services. Its products have passed national fire-electronic quality supervision testing and obtained mandatory CCCF certification. Quality and service processes are documented, including complaint handling, corrective and preventive actions, finished-product inspection, and supplier assessment. The supplier has valid manufacturing contracts with associated subcontractors and 12 qualified service-capability suppliers. However, it reports no in-stock capacity, overseas warehouse, or overseas showroom. Export sales account for 90%, with 19 years of export experience, but exports are conducted through an agent. Customer-specific cases are not clearly identified.

Supplier typeThe supplier is identified as a limited company with a combined company type and no stated affiliation with a larger corporate group. Its business scope covers design and manufacture of fire alarm, monitoring, security, smart-home, detector, sensor, and electronic-component products.

CertificationsThe supplier's listed fire alarm products passed qualification testing by the national fire electronic product quality supervision and inspection center. It also completed the required conformity-assessment audit and obtained national mandatory CCCF certification with the CCCF mark.

After-Sales capabilityThe supplier has documented and followed procedures for customer complaints, corrective and preventive actions, supplier-service assessment, and quality assurance. These records support an established service-management process, although the slices do not specify response times, repair coverage, or warranty terms.

R&D capabilityThe supplier is identified as a professional technical supplier with R&D capability, 3D software design services, and an available SDK. It reported new products within the past year and offers ODM services, providing explicit evidence of product-development and technical-design capability.

Production capacityProduction-related controls include valid contracts with associated subcontractors, documented finished-product inspection, quality assurance, and 12 qualified service-capability suppliers. The supplier has 148 employees and states a one-month average lead time in both peak and off seasons, but it has no in-stock capacity, overseas warehouse, or overseas showroom.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its R&D offering also includes ODM and OEM services, indicating broad ability to adapt or develop products to customer requirements.

Product Q&A

Q:What is the operating voltage range?

The product operates with a voltage range of 17V to 33V.

Q:How loud is the alarm sound?

The alarm volume is at least 80dB within a 1-meter distance.

Q:Does the device offer different sound tones?

Yes, the VS-920 features four available tones.

Q:Is customization available for this product?

Yes, we offer full customization, minor customization, and flexible customization options.

Q:What is the minimum order quantity?

The minimum order quantity is 2000 pieces.

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