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Magnetic Doorbell & Key Pad Alarm with Password
US$0.39-2.30
3,000 Pieces
Sample price:US$5.00/piece.Request sample
Product profile
Customization
AvailableType
SensorUsage
Anti-theftModel NO.
353Installation Mode
HandheldCertification
CE, FCC, RoHS, CCCApplication
Home, Communication Electronic ProductsVoice
Dingdong and Alarm SoundTransport Package
Blister Card or BoxSpecification
50PCS/CTNTrademark
LongriverOrigin
ChinaHS Code
8531100000Production Capacity
100000units/YearKey features
High Volume Alarm: Features a powerful 115dB alarm sound for effective deterrence.
Customizable Sounds: Offers customizable voice options including Dingdong and Alarm Sound.
Flexible Installation: Handheld installation mode suitable for doors, windows, and cabinets.
Multiple Security Modes: Supports Chime, Instant, and Delay modes with 1-12 digit secret codes.
Emergency Panic Button: Red panic button triggers immediate 1-minute alarm in emergencies.
Wide Certification: Certified with CE, FCC, RoHS, and CCC for global compliance.
Durable Materials: Constructed from PC/ABS, Nylon, and Copper for longevity.
Versatile Application: Ideal for home security, patios, bedrooms, and restricted areas.
Company profile
Business Type: Trading CompanyExport Year: 2005-06-02Nearest Port: NINGBO, SHANGHAIAverage Response Time: ≤5.25hTerms 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.
Product Q&A
Q:How do I turn on or off the detection function?
A:
Input the secret number followed by '#'. The LED lights for 10 seconds to indicate detection is active. Input again to cancel.
Q:What are the available sound modes?
A:
There are three modes: Chime (Ding Dong), Instant (1-minute high-decimal alarm), and Delay (20-second soft sound then alarm).
Q:How can I change the secret number?
A:
Enter the old number followed by '*'. After hearing a beep, input the new 1-12 digit number followed by '*' to save it.
Q:What is the initial secret number?
A:
The initial secret number is '0000' when batteries are first installed.
Q:How does the emergency panic button work?
A:
Pushing the red 'PANIC' button triggers an immediate 1-minute alarm. You can stop it by inputting the secret number followed by '#'.
Send Inquiry
*To:HEFEI LONG RIVER ELECTRICAL CO., LTD.
HEFEI LONG RIVER ELECTRICAL CO., LTD.*Content:
Supplier replies will be sent to your registered email
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