What is the maximum detection distance?

The detection zone ranges from 3 to 10 meters in radius.

Can the stand-by dimming level be customized?

Yes, the stand-by dimming level can be set to 10%, 20%, 30%, or 50%.

What is the maximum mounting height?

The maximum mounting height is 4.5 meters.

220-240V Dimmable Microwave Sensor

Name: 220-240V Dimmable Microwave Sensor
Brand: Ningbo Haishu Kaiau Electronics Co., Ltd.
SKU: 820367565

Zhejiang, ChinaNingbo Haishu Kaiau Electronics Co., Ltd.

US$4.20-7.50

1 Piece

Sample price:US$7.50/piece.Request sample

Product profile

Customization

Available

Type

Microwave Sensor Switch

Principle

Microwave Sensor

Model NO.

KA-DP31

Wires

NPN (Three-Wires)

Standard

Application

Corridor, Warehouse, Garage, Toilets etc.

Certification

RoHS, CE

Warranty

2 Years

Samples Delivery Time

Within 2 Days

Bulk Order Delivery

Within 20 Days

Usage

LED Lamp, Incandescent Bulb, Fluorescent

Transport Package

White Box or Customized Color Box

Trademark

KAIAU

Origin

Mainland China

HS Code

85319010

Production Capacity

150, 000 PCS/Month

Key features

Wide Voltage Range: Operates on 90-260Vac, 50Hz/60Hz for global compatibility.

Adjustable Delay Time: Delay can be set from 10 seconds to 10 minutes.

Customizable Stand-by Settings: Stand-by period and dimming levels (10%-50%) are adjustable.

High Detection Sensitivity: Detects motion speed between 0.5~3m/s with low error rate.

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

Safe Low Transmission Power: Transmitting power is under 0.5mW, safe for human body.

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.