What is the delivery time for orders?

Lead time is within 15 workdays during off-season and one month during peak season.

What payment methods are accepted?

We accept LC, T/T, D/P, and Western Union.

How do I ensure the sensor is working properly?

You should check its sensitivity monthly to ensure it is in good condition.

2 Sounds Door Window Enter Motion Sensor Alarm

Name: 2 Sounds Door Window Enter Motion Sensor Alarm
Brand: HEFEI LONG RIVER ELECTRICAL CO., LTD.
SKU: 750104842

Anhui, ChinaHEFEI LONG RIVER ELECTRICAL CO., LTD.

US$0.33-2.30

3,000 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Type

Sensor

Usage

Anti-theft

Model NO.

323B

Certification

CE, FCC, RoHS, CCC

Application

Home, Car/Motorcycle

Voice

Dingdong and Alarm Sound

Transport Package

Blister Card or Box

Specification

50PCS/CTN

Trademark

Longriver

Origin

China

HS Code

8531100000

Production Capacity

100000units/Year

Key features

Dual Sound Alarm: Features customizable Dingdong and Alarm Sound options for versatile alerting.

Comprehensive Certifications: Certified with CE, FCC, RoHS, and CCC for global safety and compliance standards.

Versatile Application: Suitable for home, car, and motorcycle security across windows, doors, and cabinets.

Long Battery Life: Powered by 3 LR44/AG13 batteries with a replacement cycle of 3-6 months.

Easy Installation: Simple peel-and-stick design for magnetic sensors and alarm units on movable edges.

Monthly Sensitivity Check: Designed for easy monthly sensitivity verification to ensure optimal performance.

Flexible Payment Terms: Accepts LC, T/T, D/P, and Western Union for secure international transactions.

Fast Lead Time: Off-season delivery within 15 workdays; peak season within one month.

Company profile

HEFEI LONG RIVER ELECTRICAL CO., LTD.

Anhui, China

Business Type: Trading CompanyExport Year: 2005-06-02Nearest Port: NINGBO, SHANGHAIAverage Response Time: ≤3.59hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, EXW

AI-Powered supplier vetting

SummaryHEFEI LONG RIVER ELECTRICAL CO., LTD. is a China-based limited trading company operating from Anhui, with a stated factory location in Ningbo, Zhejiang. It has self-operated import and export rights and has exported since 2005, with 71%–90% of sales reportedly from exports. The supplier covers electrical, lighting, hardware, consumer electronics, and related product categories, and reports sales to more than 20 countries and regions. Its stated operational profile includes six production lines, 6–10 quality-control staff, 6–10 R&D engineers, and peak-season fulfillment within one month. QC 080000 and HACCP are listed as management-system certifications. Evidence is insufficient to verify after-sales service, financial credibility, customization capability, or specific customer cases.

Supplier typeThe supplier is explicitly identified as a trading company and limited company based in China, with self-operated import and export rights. Its business scope spans tools and hardware, lighting, electrical and electronic products, construction and decoration, and consumer electronics.

CertificationsQC 080000 and HACCP are listed as the supplier’s management-system certifications. The provided information does not state their validity, certification bodies, certificate numbers, or applicable facilities, but it explicitly evidences certification holdings.

R&D capabilityThe supplier reports 6–10 years of total R&D engineer experience, which provides explicit evidence of an R&D resource base. The slices do not identify patents, new-product development results, design capabilities, or R&D facilities, so innovation performance cannot be fully verified.

Production capacityThe supplier reports six production lines, 6–10 quality-control staff, and fulfillment within 15 workdays in off-peak periods and one month during peak periods. A factory location in Ningbo, Zhejiang is also stated, supporting operational capacity, although the relationship between the trading company and the stated factory is not further explained.