Powered by Made-in-China.com
Fire Detector Wireless Interlinkable Smoke Alarm for Home Security
US$1.00-10.00
3,000 Pieces
Product profile
Customization
AvailableType
Smoke AlarmSignal Transmission
Wireless AlarmModel NO.
KD-122LAWorking Mode
OpticalCertification
RoHS, CE14604,Reach,Lpcb,TUV, IntertekApplication
IndoorWorking Principle
Electro-Optical TypeMaterial
ABSCertificate
CE-CPR En 14604Size
85X39mmColor
WhiteTransport Package
Gift Box/Double BlisterTrademark
KingDunOrigin
Zhejiang, ChinaProduction Capacity
100000 Set/Sets Per MonthKey features
Wireless Interconnection: When one unit alarms, all interconnected units within 100m range sound simultaneously.
10-Year Service Life: Built-in large-capacity lithium battery ensures 10 years of reliable operation.
Comprehensive Certifications: Certified by RoHS, CE14604, Reach, Lpcb, TUV, and Intertek for safety compliance.
Flexible Customization: Supports full customization, minor customization, and customization from designs.
OEM/ODM Services: Manufacturer offers both OEM and ODM services with 6 R&D engineers.
Company profile
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: ≤18h
AI-Powered supplier vetting
SummaryThe supplier is identified as a trading company associated with scientific research and technical services. It demonstrates broad customization, 3D design, ODM, OEM, and SDK-related capabilities, and reports new products within the past year. Quality and management evidence includes ISO9001:2015, ISO14001, and ISO45001:2018 certifications, documented inspection procedures, corrective-action processes, and complaint-handling procedures. Manufacturing-related data indicates 12 production lines, but the supplier does not continuously reconcile quantities for every batch or production volume. Export experience is established, with 22 years of exporting and 71%–90% of sales from exports. Overseas infrastructure is limited: it has no overseas warehouse, showroom, agent, or branch, and reports zero countries served overseas. Financial records are indicated for 2022–2024, but no detailed financial results are provided. Customer-specific evidence is limited to stated OEM service for well-known brands.
CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 certifications, supported by stated environmental assessment documentation and recent fire-drill activity. These provide explicit evidence of quality, environmental, and occupational health and safety management certification.
After-Sales capabilityThe supplier has documented procedures and implementation records for handling customer complaints, as well as corrective and preventive actions. This directly supports an established after-sales and issue-resolution process.
R&D capabilityThe supplier reports new products within the past year and offers 3D software design, ODM services, OEM services for well-known brands, and an available SDK. These are explicit indicators of product development and technical design capability.
Production capacityThe supplier reports 12 production lines and uniformly followed finished-product inspection instructions. However, it also states that the factory does not continuously reconcile quantities for every batch or production volume, indicating a documented production-control weakness.
Customization capabilityThe supplier supports customization from samples, customization from designs, full customization, minor customization, and flexible customization, in addition to 3D software design services. The breadth of stated options explicitly supports strong customization capability.
Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of serving recognized-brand customers. No specific brand names, project details, or independently verifiable case studies are provided.
Product Q&A
Q:How does the wireless interconnection work?
A:
When one detector sounds an alarm, all other interconnected units within the 100m range will also alarm simultaneously.
Q:What is the battery life of this smoke alarm?
A:
The built-in large-capacity lithium battery provides a service life of up to 10 years.
Q:What is the maximum transmission distance?
A:
The transmitter and receiver distance is at least 100 meters in an open field.
Q:Can this product be customized?
A:
Yes, we offer full customization, minor customization, and customization from samples or designs.
Q:What certifications does the smoke alarm have?
A:
It holds RoHS, CE14604, Reach, Lpcb, TUV, and Intertek certifications.
Send Inquiry
*To:
Ningbo Kingdun Electronic Industry Co., Ltd.
Ningbo Kingdun Electronic Industry Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Wireless 10y Battery Cr-123A Smoke Alarm Fire Decetor for Home Safety
US$1.00-10.00
3,000 Pieces(MOQ)
Smoke Detector Wireless Home Fire Alarm System Interlinkable Smoke Alarm with 433.92MHz
Negotiable
3,000 Sets(MOQ)
Wireless Home Fire Alarm System Independent Photoelectric Smoke Detector Alarm 10y Battery Operated
Negotiable
2,000 Pieces(MOQ)
Home Smoke Heat Detector Fire Smoke Sensor Detector Alarm
US$2.80-4.00
100 Pieces(MOQ)
Phoelectronic Smoke Detector Smoke Alarm for Home Security
Negotiable
50 Pieces(MOQ)
Smart Fire Smoke Detector WiFi Connect Home Security Alarm Smart Life APP
US$8.50-9.40
1,000 Pieces(MOQ)
Smoke Carbon Monoxide Alarm Sound and Light Alarm Gas Leak Detector for Home Security
US$8.00-8.89
50 Pieces(MOQ)
Home Security Fire Smoke Detector Smart WiFi Alarm with Smart Life APP
US$8.50-9.40
1,000 Pieces(MOQ)
Standalone Gas Leakage Detector Alarm for Home Security
US$4.00-6.00
100 Pieces(MOQ)
2022 New Arrival Home Security Fire Alarm Smoke and Carbon Monoxide Gas Alarm Leak Detector Sensor
US$8.27-9.99
100 Pieces(MOQ)
Sentek Photoelectric Smoke Detector Alarm for Fire Alarm System SD388-4-12/24
US$5.80-9.00
100 Pieces(MOQ)
WiFi Connected Smoke Detector Tuya Smart Fire Alarm for Home Security
US$8.50-9.40
1,000 Pieces(MOQ)
Wireless Mini PIR Motion Sensor Detector Tamper for Home Security Alarm Siren System
US$3.50-4.00
2 Pieces(MOQ)
RF433MHz Wireless Smoke Alarm for Home Fire Safety
US$7.30-8.50
1,000 Pieces(MOQ)



















