Lpcb Interconnectable Smoke Detector Battery Operated with Wireless Home Alarm System

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  • 10 yrs
  • leading factory

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Product Highlights

  • Wireless Interconnection: Units alarm simultaneously within 100m range via RF link.
  • Photoelectric Detection: Electro-optical type ensures reliable performance and fewer nuisance alarms.
  • CE En14604 Certified: Meets CE and RoHS standards for safety and quality assurance.
  • Long Battery Life: Powered by 2 AAA batteries with low battery warning at 2.2V.
  • Silence Mode: Hush function allows temporary silence, auto-resumes after 9 minutes.
  • End-of-Life Warning: Buzzer beeps 3 times every 43 seconds to indicate replacement needed.
  • OEM/ODM Service: Full and flexible customization available from samples or designs.

Product Images of Lpcb Interconnectable Smoke Detector Battery Operated with Wireless Home Alarm System

Lpcb Interconnectable Smoke Detector Battery Operated with Wireless Home Alarm System
Lpcb Interconnectable Smoke Detector Battery Operated with Wireless Home Alarm System pictures & photos
Lpcb Interconnectable Smoke Detector Battery Operated with Wireless Home Alarm System
Lpcb Interconnectable Smoke Detector Battery Operated with Wireless Home Alarm System pictures & photos
Lpcb Interconnectable Smoke Detector Battery Operated with Wireless Home Alarm System
Lpcb Interconnectable Smoke Detector Battery Operated with Wireless Home Alarm System pictures & photos
Lpcb Interconnectable Smoke Detector Battery Operated with Wireless Home Alarm System
Lpcb Interconnectable Smoke Detector Battery Operated with Wireless Home Alarm System pictures & photos
Lpcb Interconnectable Smoke Detector Battery Operated with Wireless Home Alarm System
Lpcb Interconnectable Smoke Detector Battery Operated with Wireless Home Alarm System pictures & photos
Lpcb Interconnectable Smoke Detector Battery Operated with Wireless Home Alarm System
  • Lpcb Interconnectable Smoke Detector Battery Operated with Wireless Home Alarm System
  • Lpcb Interconnectable Smoke Detector Battery Operated with Wireless Home Alarm System
    Lpcb Interconnectable Smoke Detector Battery Operated with Wireless Home Alarm System
  • Lpcb Interconnectable Smoke Detector Battery Operated with Wireless Home Alarm System
    Lpcb Interconnectable Smoke Detector Battery Operated with Wireless Home Alarm System
  • Lpcb Interconnectable Smoke Detector Battery Operated with Wireless Home Alarm System
    Lpcb Interconnectable Smoke Detector Battery Operated with Wireless Home Alarm System
  • Lpcb Interconnectable Smoke Detector Battery Operated with Wireless Home Alarm System
    Lpcb Interconnectable Smoke Detector Battery Operated with Wireless Home Alarm System
  • Lpcb Interconnectable Smoke Detector Battery Operated with Wireless Home Alarm System
    Lpcb Interconnectable Smoke Detector Battery Operated with Wireless Home Alarm System

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Product Description

Lpcb Interconnectable Smoke Detector Battery Operated
Product Description

1. Brief introduction
KD-122LE Wireless Interconnectable Smoke Alarm is a portable, photoelectric smoke alarm with low power consumption. Internal precise analog circuit and digital circuit make the detection work more stable and reliable. It has interconnection function using radio frequency link, which means when one unit makes alarm, other interconnected units within the interlink range will alarm at the same time.

2. Product characteristics
  1. Photoelectric smoke detection
  2. Reliable performance and less nuisance alarms
  3. Precise analog circuit and digital circuit
  4. Low power consumption
  5. Small size
  6. Portable
  7. Interlink range >100m (RF868MHz free field)
3. Technical parameters
Technical parameters Smoke detection
Voltage DC1.5V*2 AAA
Low battery warning 2.2V
Current Alarm current Quiescent current
≤120mA ≤2uA
Status display Standby condition LED (red) flashes once about every 344 seconds, no alarm sound
Alarm condition or test LED (red) flashes and continuous alarm is given.
Silence mode LED (red) flashes every 10 seconds, no alarm sound, automatically quit silence mode about 9 minutes later.
Alarm memory LED (green) flashes 3 times every 43 seconds, and stops 24 hours later. The first time you press TEST button after alarm is made, the detector will hint by special alarm mode.
End of life End-of-life warning will be made. The buzzer beeps 3 times every 43 seconds.
Low battery warning LED (red) flashes every 344 seconds, beeps about every 43 seconds.
Alarm loudness ≥85dB/3meters
Wireless interconnection Radio frequency 868MHz
Interlink range ≥100m (free field)
Interconnection indication Red LED being steady on means the product needs to learn. Green LED being steady on means the product is ready to send identification code. Green LED flashing means interconnection is completed.
Working temperature -10ºC~+50ºC
Ambient humidity ≤95%RH (no condensation)

Low battery signal 
Push to Test and HUSH mode

 
Detailed Photos


Lpcb Interconnectable Smoke Detector Battery Operated with Wireless Home Alarm System
 

 

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 is the interconnection range of the smoke detector?
The interlink range is greater than 100 meters in a free field environment using 868MHz RF.
How does the low battery warning work?
When voltage drops to 2.2V, the red LED flashes every 344 seconds and the buzzer beeps every 43 seconds.
Can the alarm be silenced temporarily?
Yes, the Hush mode allows silence for 9 minutes, after which the detector automatically resumes monitoring.
What is the alarm volume level?
The alarm loudness is at least 85dB at 3 meters and 90dB at 1 meter.
Does the device support customization?
Yes, we offer full customization, minor customization, and flexible options based on samples or designs.
What is the minimum order quantity?
The minimum order quantity is 2000 pieces.
How long is the average lead time?
The average lead time is one month for both peak and off-peak seasons.

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