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Motion Sensor Alarm with Remote Control Wireless Infrared Home Burglar Alarm
US$2.10
1,000 Pieces
Sample price:US$3.80/piece.Request sample
Product profile
Customization
AvailableType
Home AlarmSignal Transmission
Wireless AlarmModel NO.
KA-SA03Working Mode
PassiveCertification
CE, RoHSApplication
IndoorWorking Principle
Electro-Optical TypeTransmission Mode
WirelessAlarm Volume (within 1m)
≥80dBReceive Frequency
433.92MHzWarranty
2 YearsCertificate
CE&RoHSDelivery Time
30 DaysTransport Package
CartonTrademark
KAIAUOrigin
ChinaHS Code
8531901000Production Capacity
5000000Key features
Wide Detection Range: 110-degree detection angle with up to 8 meters range for comprehensive coverage.
High Volume Alarm: Sound output exceeds 100dB to ensure immediate attention and deterrence.
Flexible Installation: Can be mounted level, vertical, or placed on furniture using screws or double-sided glue.
Dual Function Mode: Combines 'dingdong' information alert with full alarm sound for versatile use.
Adjustable Sensitivity: Detection angle can be freely adjusted after installation to suit specific needs.
Low Power Consumption: Static current under 3mA ensures long battery life for the sensor unit.
Comprehensive Warranty: Includes a 2-year warranty coverage for peace of mind and product reliability.
CE & RoHS Certified: Meets international safety and environmental standards for quality assurance.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-04-01Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤18hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FCA, EXW
AI-Powered supplier vetting
SummaryNingbo Haishu Kaiau Electronics Co., Ltd. is a China-based trading company and manufacturer/factory in Ningbo, Zhejiang, focused on electrical and lighting products, including PIR, microwave, and other sensor products. The supplier reports more than 10 production lines, 6–10 quality-control staff, 6–10 years of R&D engineer experience, and stated annual outputs of 850,000 PIR sensors and 200,000 microwave sensors. It has exported since 2007, derives 90% of total sales from exports, and serves markets across multiple regions. Kaiau accepts OEM and ODM orders, supports customer logos and brands, and states that its sales staff have at least five years of trade experience. ISO 9001 certification and professional laboratory testing are reported. Evidence supports production, export, customization, and service capabilities, while financial credibility and innovation capability remain insufficiently evidenced.
Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, with its company nature also listed as a trading company. Its business covers electrical and electronic products, including sensors, lighting, and sockets.
CertificationsKaiau reports ISO 9001 certification for its supplier management system and states that almost all products have been approved through professional laboratory testing. The provided information does not identify specific product certificates or test standards.
After-Sales capabilityKaiau states that its sales personnel each have at least five years of trade-business experience and can provide accurate product information and after-sales service. This is explicit evidence of an established service capability, although no service response metrics or support process are provided.
Production capacityKaiau reports more than 10 production lines, 6–10 quality-control staff, and stated output of 850,000 PIR sensors and 200,000 microwave sensors. Its identification as both a trading company and manufacturer/factory further supports production involvement.
Customization capabilityKaiau explicitly welcomes OEM and ODM orders and states that it can produce orders using customers’ logos and own brands. This directly demonstrates support for branded and customized orders.
Client casesThe supplier states that its products have been sold to more than 49 countries and that it has exported since 2007, with 90% of total sales from exports. It also refers to regular customers and relationships across broad international markets, but no named customer cases are provided.
Product Q&A
Q:What is the warranty period for this alarm?
A:
We provide a 2-year warranty for this product.
Q:How loud is the alarm sound?
A:
The alarm sound exceeds 100dB, ensuring it is heard clearly within the detection area.
Q:Can the detection angle be adjusted?
A:
Yes, the detection angle can be freely adjusted after installation to fit your specific requirements.
Q:What is the maximum detection distance?
A:
The sensor has a maximum detection distance of 8 meters at temperatures below 24 degrees Celsius.
Q:How is the device installed?
A:
It can be fastened with screws or double-faced glue and installed level, vertically, or laid on stable furniture.
Send Inquiry
*To:
Ningbo Haishu Kaiau Electronics Co., Ltd.
Ningbo Haishu Kaiau Electronics Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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