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Sensor Wireless Fire Alarm System with Linkable Smoke Detector
Negotiable
500 Pieces
Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

Type

Smoke Alarm

Signal Transmission

Wireless Alarm

Model NO.

KD-128B

Working Mode

Active

Certification

RoHS, CE14604,Reach,TUV, Intertek

Application

Indoor

Working Principle

Electro-Optical Type

Transmission Mode

Wireless

Alarm Volume (within 1m)

≥90dB

Color

White

Standard

CE En14604

Packing

Color Box, Blister Packing

Power

DC 9V (Cr2450 3X3V)

Transport Package

Export Carton

Specification

72x37mm

Trademark

kingdun

Origin

China

HS Code

8531100000

Production Capacity

20, 000PCS/Day

Key features

Photoelectric Detection Principle: Uses infrared scattering technology to detect smoke from incomplete combustion at early fire stages.
Long Battery Life: Powered by lithium battery with up to 5 years of operation.
High Volume Alarm: Alarm volume reaches at least 90dB within 1 meter for effective alerting.
Comprehensive Certifications: Certified by RoHS, CE14604, Reach, TUV, Intertek, EN 14604, EN 50291, VDS, NF, and LPCB.
LED Low Battery Alert: Built-in LED indicator alerts users when battery voltage drops below 7.3V.
OEM and ODM Services: Offers flexible customization including full, minor, sample-based, and design-based options.
ISO Quality Management: Manufactured under ISO-9001 system with 100% visual and functional inspection.

Company profile

Ningbo Kingdun Electronic Industry Co., Ltd.
Years of Export ExperienceExperienced TeamPatents AwardedExhibition Experience
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: 22 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤11.97h

AI-Powered supplier vetting

SummaryThe supplier is a trade company specializing in scientific research and technical services with strong customization capabilities, extensive export experience, and a wide range of certifications. Although it lacks overseas facilities, it participates in major trade shows like the Canton Fair and has a robust system for handling customer complaints and service capability assessments. The supplier is financially stable with consistent records over the past three years and demonstrates innovation with ODM and OEM services. Despite not having overseas warehouses or showrooms, it maintains a significant export percentage and flexibility in terms and payment methods.
CertificationsThe supplier holds ISO14001, ISO45001:2018, and ISO9001:2015 certifications, indicating a strong commitment to sustainable practices and quality management.
After-Sales capabilityThe supplier has procedures and records for handling customer complaints effectively, showing a structured approach to after-sales services.
Financial creditThe supplier's financial records are consistent over the last three years, indicating financial stability.
R&D capabilityThe supplier offers a range of design services and ODM and OEM capabilities, supported by R&D activities and new product development in the past year.
Customization capabilityThe supplier provides extensive customization options, including full, minor, and flexible customization.

Product Q&A

Q:What is the working principle of this smoke detector?
A:
It is a photoelectric type detector that uses infrared scattering to identify smoke generated by incomplete combustion.
Q:How long does the battery last?
A:
The device is lithium battery operated and provides up to 5 years of long-term service.
Q:What is the alarm volume level?
A:
The alarm volume is at least 90dB within 1 meter.
Q:Does it have a low battery warning?
A:
Yes, it features an LED indicator that alerts users when the voltage drops to 7.3V or below.
Q:What certifications does the product hold?
A:
It holds RoHS, CE14604, Reach, TUV, Intertek, EN 14604, EN 50291, VDS, NF, and LPCB certifications.

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