Hot Sale Security System Kingdun Lm-109c Mini Smoke Alarm Detector

  • Audited Supplier
  • 10 yrs
  • leading factory

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Product Highlights

  • Multi-Certification Compliance: Certified with CE, RoHS, CCC, and En-14604 standards for global safety.
  • High Sensitivity Detection: Electro-optical type detects smoke from initial fire stages via infrared scattering.
  • Long Battery Life: Powered by DC 3V lithium battery with low quiescent current for extended use.
  • Flexible Customization: Supports OEM/ODM services with options for samples, designs, and minor changes.
  • Compact Mini Design: Small size (72x37mm) suitable for indoor home and public place installation.
  • Low Battery Alert: Features LED indicator and alert system when voltage drops below 7.3V.
  • Professional Manufacturer: Established in 2003 with 12 production lines and 100% finished product inspection.

Product Images of Hot Sale Security System Kingdun Lm-109c Mini Smoke Alarm Detector

Hot Sale Security System Kingdun Lm-109c Mini Smoke Alarm Detector
Hot Sale Security System Kingdun Lm-109c Mini Smoke Alarm Detector pictures & photos
Hot Sale Security System Kingdun Lm-109c Mini Smoke Alarm Detector
Hot Sale Security System Kingdun Lm-109c Mini Smoke Alarm Detector pictures & photos
Hot Sale Security System Kingdun Lm-109c Mini Smoke Alarm Detector
  • Hot Sale Security System Kingdun Lm-109c Mini Smoke Alarm Detector
  • Hot Sale Security System Kingdun Lm-109c Mini Smoke Alarm Detector
    Hot Sale Security System Kingdun Lm-109c Mini Smoke Alarm Detector
  • Hot Sale Security System Kingdun Lm-109c Mini Smoke Alarm Detector
    Hot Sale Security System Kingdun Lm-109c Mini Smoke Alarm Detector

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Product Description

Hot Sale Security System Kingdun LM-109C Mini Smoke Alarm Detector
Product Description

This product is photoelectric type, and works on the principle that infrared scatters in the smoke to probe the smoke which is generated by both the incomplete combustion and combustion at the initial stage of the fire. The detecting chamber adopts special structure design and signal processing identification technology. It fits for indoor enviroment such as family use and public place.
Characteristic:
Lithium battery operated. 5y long time.
Technical Parameters
Power Source: DC9V(CR2450 3VX3)
Quiescent current: ≤ 10uA
Alarm current: ≤ 20mA
Alarm decibel: ≥ 85dB/3 meters
Indicator: LED(red)
Low battery alert: ≤ 7.3V
Work Temperature: -10º C~+40º C
Environment humidity: ≤ 95%RH
Alarm type: Sound/light
Diameter: 72x37mm
Detailed Photos

Hot Sale Security System Kingdun Lm-109c Mini Smoke Alarm Detector

 

 


 

About the Supplier

This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI253177". Items marked "verified" are certified.

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Ningbo Kingdun Electronic Industry Co., Ltd.
Ningbo Kingdun Electronic Industry Co., Ltd.
Ningbo Kingdun Electronic Industry Co., Ltd.
Ningbo Kingdun Electronic Industry Co., Ltd.
Ningbo Kingdun Electronic Industry Co., Ltd.
Ningbo Kingdun Electronic Industry Co., Ltd.
Ningbo Kingdun Electronic Industry Co., Ltd.
Ningbo Kingdun Electronic Industry Co., Ltd.

About Our Factory & Business Background

verified Business Type
Manufacturer/Factory & Trading Company
Address
No. 28, Fengyuan Road, South Zone of Economic Development Area, Yuyao City, Ningbo, Zhejiang, China
verified Plant Area
17618 square meters
verified Number of Employees
351
verified Registered Capital
93,105,519 RMB
verified Terms of Payment
LC, T/T, D/P, PayPal, Western Union, Small-amount payment
verified International Commercial Terms(Incoterms)
FOB, CIF, CFR, EXW
verified Average Lead Time
Peak Season Lead Time: one month
Off Season Lead Time: one month
verified Nearest Port
Ningbo Port
verified Minimum Order Quantity
2000 Pcs
verified Supply Chain Partners
32

Our Production Capability & Technical Expertise

verified Main Products
Smoke Detector, Wireless Online Smoke Alarm, Carbon Monoxide Alarm, Gas Alarm, Power Meter
verified Production Lines
12
verified Production Machines
Injection Facility, Assembling and Packaging Line, SMT\tFacility
verified QA/QC inspectors
12 people
verified Inspection Type for Finished Products
100% inspection(Visual inspection & Function inspection)
verified Inspection Method for Finished Products
Have instructions and uniformly followed
verified Customization Options
Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
verified ODM Service Available
Yes
verified OEM Service Available
Yes
verified R&D Engineers
6 people
verified Traceability of Raw Materials
Yes
verified Own Brand
Yes

Our Industry Experience & Global Business Record

verified Year of Establishment
2003-01-24
verified Export Year
22 Years
verified Main Markets
Europe
verified Repeat Buyers Choice
50%~80%
verified Number of Foreign Trading Staff
9
verified Overseas Agent/Branch
No
verified New Products Launched in Last year
Yes

Our Certifications, Standards & Industry Recognition

verified Management System Certification
ISO14001, ISO45001:2018
verified Cooperated with Fortune 500
No

FAQ

What certifications does the smoke detector have?
The Kingdun LM-109C is certified with CE, RoHS, CCC, and En-14604 standards.
What is the working principle of this smoke alarm?
It uses an electro-optical type principle where infrared light scatters in smoke to detect fire at its initial stage.
What is the power source and battery life?
It is powered by DC 3V (CR2450 3VX3) lithium battery, designed for long-time operation with low quiescent current.
Is customization available for this product?
Yes, we offer OEM/ODM services including customization from samples, designs, full customization, and minor customization.
What is the minimum order quantity (MOQ)?
The minimum order quantity is 2000 pieces.
What is the lead time for production?
The average lead time is one month for both peak season and off-season.
What are the payment terms?
We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

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