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Product profile
Customization
AvailableAfter-sales Service
2 YearWarranty
2 YearModel NO.
uc60Type
Mechanism DoorbellStyle
One to OneTalkback Type
NoAutomation
Non AutomationPeephole
Without PeepholeWireless
WirelessActive Doorbell
NoWireless Video Doorbell Function
NoApplication Scope
HomeBrand
LongriverWaterproof
Not WaterproofPower Source
PlugOEM
OkMaterials
SteelTransport Package
Color BoxSpecification
55x40mmTrademark
LongriverOrigin
ChinaHS Code
85318090Production Capacity
1000000PCS/YearKey features
OEM Customization Available: Supports OEM for any design and voice customization.
High Sound Output: Reaches 100db with a maximum range of 600-800 square meters.
Durable Construction: Hard metal shell with pure copper coil for anti-corrosion and long life.
Wide Voltage Support: Compatible with DC12V, DC24V, AC110V, and AC220V power sources.
Versatile Application: Suitable for fire rescue, schools, factories, and office environments.
2-Year Warranty: Comprehensive 2-year warranty coverage for mechanical defects.
Reliable Performance: Designed for over 5 years of service with stable operation.
Easy Installation: Portable wired design allows wall or ceiling mounting.
Company profile

Business Type: Trading CompanyExport Year: 2005-06-02Nearest Port: NINGBO, SHANGHAIAverage Response Time: ≤5.00hTerms 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:Can I customize the design or voice of the bell?
A:
Yes, we support OEM services for any specific design and voice customization.
Q:What is the sound range and volume of this bell?
A:
The bell reaches 100db with a maximum range of 600-800 square meters.
Q:What voltage options are available?
A:
It supports DC12V, DC24V, AC110V, and AC220V power sources.
Q:What is the warranty period?
A:
We provide a 2-year warranty for this product.
Q:What materials are used in the construction?
A:
It features a hard metal shell, pure copper electromagnetic coil, and electroplated surface for anti-corrosion.
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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