What is the operating temperature range?

The sensor works stably in temperatures ranging from -15 to +70 Celsius degrees.

What is the maximum transmission power?

The transmission power is less than 0.2mW, which is safe for human bodies.

What are the available power supply options?

It supports 220-240VAC and 100-130VAC power supplies.

Microwave Doppler Sensor

Name: Microwave Doppler Sensor
Brand: Ningbo Haishu Kaiau Electronics Co., Ltd.
SKU: 683128265

Zhejiang, ChinaNingbo Haishu Kaiau Electronics Co., Ltd.

US$6.20

1-499 Pieces

US$5.60

500-999 Pieces

US$5.10

1,000-2,999 Pieces

US$4.60

3,000+ Pieces

Sample price:US$6.20/piece.Request sample

Product profile

Customization

Available

Type

Microwave Sensor Switch

Principle

Microwave Sensor

Model NO.

KA-DP05A

Wires

PNP (Three-Wires)

Standard

Application

Corridor,Basement,Toilet etc.

Size

Square

Certification

ISO, RoHS, CE

Warranty

2 Years

Sample Lead Time

Within 2 Days

Bulk Order Lead Time

Within 8 Days

Package

Customized Color Box or White Box

Transport Package

Customized Color Box or White Box

Trademark

KAIAU

Origin

Mainland China

HS Code

85319010

Production Capacity

120, 000 PCS/Month

Key features

Adjustable Detection Range: Detection distance is adjustable from 2 to 16 meters in diameter.

Wide Detection Angle: Provides 360-degree and 160-degree detection angles for comprehensive coverage.

Customizable Packaging: Available in customized color boxes or standard white boxes.

Fast Sample Delivery: Sample lead time is within 2 days for quick evaluation.

Robust Environmental Resistance: Immune to temperature, humidity, noise, air, dust, and light interference.

Low Power Consumption: Consumes approximately 0.9W with transmission power under 0.2mW.

Wide Operating Temperature: Stable operation guaranteed within -15 to +70 Celsius degrees.

Versatile Light Control: Light control setting adjustable from 2 to 2000 LUX.

Company profile

Ningbo Haishu Kaiau Electronics Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-04-01Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤15hTerms 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.