Wireless Doorbell RF433 Self-Powered 300m Long-Range Smart Doorbell

Name: Wireless Doorbell RF433 Self-Powered 300m Long-Range Smart Doorbell
Brand: Changsha Jiumo Security Technology Co., Ltd.
SKU: 2247397685

Hunan, ChinaChangsha Jiumo Security Technology Co., Ltd.

US$4.50

1,000 Pieces

Sample price:US$4.50/piece.Request sample

Product profile

Customization

Available

Type

Home Alarm

Signal Transmission

Wireless Alarm

Model NO.

PJ-19

Certification

CE, RoHS

Working Principle

Electro-Acoustic Style

Transmission Mode

Wireless

Alarm Volume (within 1m)

≥100dB

Receive Frequency

433.92MHz

Single Box Weight

210g

Transport Package

Box

Specification

85*65*100MM

Origin

China

HS Code

8531901000

Company profile

Fast DeliveryLow MOQFlexible CustomizationR&D Capabilities

Changsha Jiumo Security Technology Co., Ltd.

Hunan, China

Business Type: Trading CompanyNearest Port: qianzhouAverage Response Time: ≤0.59hTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryChangsha Jiumo Security & Technology Co., Ltd. is described as a technology enterprise focused on the R&D, production, and export of security and communication products, including walkie-talkies, wireless explainers, wireless pagers, and anti-theft alarms. It reports customized product adjustments, multilingual manuals, after-sales technical support, supply-chain management, and international logistics cooperation. Its stated export markets cover multiple regions, and reported order lead times are within 15 working days in both peak and off-peak seasons. However, the supplier reports no in-stock capability, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. No new products were developed in the past year, and it does not provide ODM, famous-brand OEM, or SDK services. Quality-system evidence is incomplete: corrective/preventive actions lack written procedures and records, complaint handling has a procedure but no written records, and quality-control...

Supplier typeThe supplier identifies itself as a technology enterprise focused on the R&D, production, and export trade of security and communication products. Listed products include walkie-talkies, wireless explainers, wireless pagers, and anti-theft alarms, indicating a manufacturer/exporter profile in these product categories.

R&D capabilityThe supplier is described as focusing on R&D, but it reports no new products during the past year and does not offer ODM, famous-brand OEM, or SDK services. These stated limitations do not support a positive assessment of current innovation capability.

Production capacityThe supplier reports annual production output above the stated threshold and lead times within 15 working days during both peak and off-peak seasons. It also identifies four qualified service-capability suppliers, but reports no in-stock capability and provides no valid manufacturing-capacity contract status, so production capacity is supported only partially.

Customization capabilityThe supplier explicitly states that it can provide customized product adjustments based on regulatory standards and customer needs in different countries and regions. It also offers multilingual manual support, supporting a demonstrated ability to adapt products and related documentation for target markets.