What is the warranty period?

The product comes with a 2-year warranty.

What is the lead time for delivery?

Delivery time is 30 days, with peak season taking one month and off-season within 15 workdays.

What is the working principle?

It operates on the electromagnetic principle with a passive working mode.

Window and Door Anti-Theft Alarm

Name: Window and Door Anti-Theft Alarm
Brand: Ningbo Haishu Kaiau Electronics Co., Ltd.
SKU: 2109604505

Zhejiang, ChinaNingbo Haishu Kaiau Electronics Co., Ltd.

US$1.05

1,000 Pieces

Sample price:US$3.80/piece.Request sample

Product profile

Customization

Available

Type

Home Alarm

Signal Transmission

Wireless Alarm

Model NO.

KA-SA12

Working Mode

Passive

Certification

CE, RoHS

Application

Indoor

Working Principle

Electromagnetic

Transmission Mode

Wireless

Alarm Volume (within 1m)

≥80dB

Receive Frequency

433.92MHz

Warranty

2 Years

Certificate

CE&RoHS

Delivery Time

30 Days

Fuction

Alarm

Transport Package

Carton

Trademark

KAIAU

Origin

China

HS Code

8531901000

Production Capacity

5000000

Key features

High Volume Alarm: Alarm volume reaches 90 dB within 1 meter for effective deterrence.

Wireless Transmission: Utilizes 433.92MHz frequency for reliable wireless signal transmission.

Compact Design: Dimensions are 90*30*20mm with a net weight of only 25g.

Durable ABS Housing: Constructed from high-quality ABS material for long-lasting performance.

CE and RoHS Certified: Meets international safety and environmental standards with CE and RoHS certification.

Low Static Current: Features 0mA static current to ensure energy efficiency.

Easy Installation: Installs quickly using riveted mounting tape without complex tools.

2-Year Warranty: Comes with a comprehensive 2-year warranty coverage for peace of mind.

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.