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360 Degree Ceiling Occupancy Sensor (KA-S03B)
US$4.55
1-499 Pieces
US$3.56
500-999 Pieces
US$3.16
1,000-2,999 Pieces
US$2.97
3,000+ Pieces
Sample price:US$4.55/piece.Request sample
Product profile
Customization
AvailableType
Infrared Sensor SwitchPrinciple
InfraredModel NO.
KA-S03BWires
NPN (Three-Wires)Standard
StandardApplication
Corridor, Warehouse,Garage,Toilets etc.Size
Round ShapeCertification
ISO, RoHS, CEWarranty
2 YearsSample Lead Time
Within 2 DaysBulk Order Lead Time
Within 18 DaysCertificate
CE&RoHSPackage
Customized Color Box and White BoxTransport Package
Standard Export PackageTrademark
KaiauOrigin
Mainland ChinaHS Code
85319010Production Capacity
20, 0000 Pieces/MonthKey features
360-Degree Detection: Provides full 360-degree coverage for ceiling installation in corridors and warehouses.
Adjustable Parameters: Features adjustable detection range (1-8m), time delay, and ambient light sensitivity.
Wide Voltage Support: Compatible with 220-240V AC and 100-130V AC power sources for global use.
Fast Sample Delivery: Sample lead time is within 2 days, ensuring quick evaluation and testing.
Certified Quality: Products are certified with ISO, RoHS, and CE standards for safety and compliance.
Low Power Consumption: Operates with only 0.45W working power and 0.1W static power for energy efficiency.
Custom Packaging: Offers customized color box and white box packaging options for branding needs.
2-Year Warranty: Comes with a 2-year warranty period for peace of mind and quality assurance.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-04-01Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤10.52hTerms 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 identified as both a trading company and manufacturer/factory in Ningbo, Zhejiang, China, focusing on electrical and lighting products such as PIR sensors, microwave sensors, photocell sensors, LED sensor lights, solar lights, and sockets. It reports more than 10 production lines, 6–10 quality-control staff, annual output of 850,000 PIR sensors and 200,000 microwave sensors, and export activity since 2007. Kaiau states that it accepts OEM and ODM orders, supports customer logos and brands, exports to more than 49 countries, and maintains a professional sales team whose members have at least five years of trade experience. ISO 9001 certification and professional laboratory testing are reported. However, the provided information does not establish detailed financial strength, proprietary R&D innovation, specific customer identities, or independently verified after-sales performance.
Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, while another record identifies the company nature as a trading company. Its stated business covers electrical and electronic products, including sensors, lighting, and sockets, indicating a mixed trading-and-manufacturing model.
CertificationsKaiau reports ISO 9001 certification for its management systems and states that almost all products have passed professional laboratory tests. The evidence supports a positive certification and testing position, although individual product certificates are not specified.
After-Sales capabilityKaiau states that its sales personnel have at least five years of trade experience and can provide accurate product information and the best after-sales service. This is direct evidence of an intended after-sales capability, but no service response metrics, service infrastructure, or customer performance records are provided.
Production capacityKaiau reports more than 10 production lines, 6–10 quality-control staff, and annual production of 850,000 PIR sensors and 200,000 microwave sensors. These stated facilities, staffing, and output figures provide explicit evidence of substantial production capability.
Customization capabilityKaiau explicitly welcomes OEM and ODM orders and states that it can produce orders using customers’ logos and own brands. This directly supports customization and private-label capability, although the scope of engineering changes and minimum-order conditions is not provided.
Client casesThe supplier states that its products have been sold to more than 49 countries and identifies export markets across multiple regions, including North America, Western Europe, Southeast Asia, and others. It also refers to regular customers and new customers, but provides no named customer cases, order examples, or independently verifiable references.
Product Q&A
Q:What are the power supply requirements?
A:
The sensor supports 220-240V AC and 100-130V AC with a power frequency of 50HZ/60HZ.
Q:Is the detection angle adjustable?
A:
No, the detection angle is fixed at 360 degrees, designed specifically for ceiling installation.
Q:What is the maximum load capacity?
A:
The rated load is 1200W for 220-240V AC and 600W for 110-130V AC.
Q:How do I adjust the ambient light sensitivity?
A:
Use the LUX knob to adjust working light. It works below 10 LUX at min and any light control at max.
Q:What is the lead time for bulk orders?
A:
Bulk order lead time is within 18 days. Peak season lead time is one month, and off-season is within 15 workdays.
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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