What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the lead time for production?

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

How does the low battery warning work?

When the voltage drops to 2.2V, the red LED flashes every 344 seconds, and the buzzer beeps approximately every 43 seconds.

Home Alarm System Wireless Smoke Alarm Security Systems

Name: Home Alarm System Wireless Smoke Alarm Security Systems
Brand: Ningbo Kingdun Electronic Industry Co., Ltd.
SKU: 626284734

Zhejiang, ChinaNingbo Kingdun Electronic Industry Co., Ltd.

Negotiable

1,000 Sets

Sample price:US$6.50/piece.Request sample

Product profile

Customization

Available

Type

Smoke Alarm

Signal Transmission

Wireless Alarm

Model NO.

KD-122LE

Working Mode

Active

Certification

RoHS, CE14604,Reach,Lpcb,TUV, Intertek

Application

Indoor

Working Principle

Electro-Optical Type

Transmission Mode

Wireless

Alarm Volume (within 1m)

≥90dB

Receive Frequency

433.92MHz

Color

White

Standard

CE En14604 R&Tte

Packaging

Color Box/ Double Blister Card

Power

DC9V+3PCS 1.5V

Material

ABS

Transport Package

Carton Box

Trademark

OEM

Origin

China

HS Code

8531100000

Production Capacity

10, 000PCS/Day

Key features

Wireless Interlinking: Units interconnect via RF; one alarm triggers all within 100m range simultaneously.

High Sensitivity Detection: Photoelectric smoke detection with precise analog/digital circuits for stable performance.

Multiple Certifications: Certified by RoHS, CE, Reach, LPCB, TUV, and Intertek for global compliance.

OEM/ODM Support: Full customization options available including samples, designs, and minor adjustments.

Reliable Manufacturing: 100% finished product inspection with traceable raw materials 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.

Product Q&A

Q:How does the wireless interlinking feature work?

The alarm uses an RF link to interconnect units. When one unit detects smoke and alarms, all other interconnected units within the 100m range will alarm simultaneously.

Q:What is the interlink range of the smoke alarm?

The interlink range is greater than 100 meters in a free field environment using the 868MHz radio frequency.

Q:What certifications does this smoke alarm have?

The product is certified by RoHS, CE EN14604 R&TTE, Reach, LPCB, TUV, and Intertek.

Q:Is OEM or ODM service available?

Yes, we offer OEM and ODM services with flexible customization options, including customization from samples, designs, full customization, and minor customization.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 2000 pieces.