How is the quality controlled?

We perform 100% inspection on finished products, including visual and functional checks, with 12 dedicated QA/QC inspectors.

What is the working principle of the alarm?

It uses an electro-optical type working principle for smoke detection.

What is the transmission distance of the wireless signal?

The transmission/receiver distance is up to 60 meters in an open area.

Wholesale Home Natural and Security Smoke Alarm Systems

Name: Wholesale Home Natural and Security Smoke Alarm Systems
Brand: Ningbo Kingdun Electronic Industry Co., Ltd.
SKU: 1914430204

Zhejiang, ChinaNingbo Kingdun Electronic Industry Co., Ltd.

Negotiable

1,000 Sets

Sample price:US$6.00/piece.Request sample

Product profile

Customization

Available

Type

Smoke Alarm

Signal Transmission

Wireless Alarm

Model NO.

LM-101LF

Working Mode

Active

Certification

CE, RoHS, CE En14604

Application

Indoor

Working Principle

Electro-Optical Type

Transmission Mode

Wireless

Alarm Volume (within 1m)

≥90dB

Receive Frequency

433.92MHz

Color

White

Standard

En14604 R&Tte

Packing

Color Box/ Double Blister Card

Power

DC9V+3X1.5V

Material

ABS

Transport Package

Export Carton

Specification

125X48mm

Trademark

OEM

Origin

China

HS Code

8531100000

Production Capacity

10, 000PCS/Day

Key features

Wireless Transmission: 433.92MHz frequency with transmission distance up to 60m in open areas.

CE & RoHS Certified: Meets CE, RoHS, and EN14604 standards for safety and quality assurance.

OEM/ODM Service: Supports full customization, minor customization, and flexible design options.

100% Quality Inspection: Every unit undergoes visual and functional inspection before shipping.

Compact Design: Small size with 128x50mm diameter, suitable for indoor home installation.

Established Manufacturer: Factory established in 2003 with 351 employees and 12 production lines.

Company profile

Years of Export ExperienceExperienced TeamPatents AwardedExhibition Experience

Ningbo Kingdun Electronic Industry 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: 22 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤15h

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.