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Product profile
Customization
AvailableType
Smoke AlarmSignal Transmission
Wired AlarmWorking Mode
ActiveCertification
CE, RoHS, EnApplication
IndoorWorking Principle
Electro-Optical TypeClour
RedOperating Voltage
DC 24VStart-up Time
<1sAlarm Current
100mAStrobe Light Flash Period
<0.5Operating Temperature
(-10~+50)Centigrade DegreeOperating Humidity
(0~95)%Rh,Non-CondensingTransport Package
60PCS/CTNSpecification
CETrademark
NumensOrigin
Ningbo, ChinaHS Code
853110000Production Capacity
200000PCS Per YearKey features
Loop-Powered Design: Powered directly from the control and indicating equipment via 2-wire loop.
High Sound Output: Delivers a loud 85 dB sounder output measured at 1 meter distance.
Long-Life LEDs: Equipped with durable LEDs for extended visual signaling performance.
Low Power Consumption: Features low quiescent current to ensure energy efficiency.
Flexible Addressing: Supports up to 125 devices per alarm zone loop with DIP switch settings.
Multiple Color Options: Audible alarm devices available in Red or White body colors.
Fast Activation: Start-up time is less than 1 second upon receiving activation message.
Wide Operating Range: Operates reliably in temperatures from -10 to +50 degrees Celsius.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2012-02-01Nearest Port: Ningbo,ShanghaiAverage Response Time: ≤18hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW
AI-Powered supplier vetting
SummaryNINGBO AMBEST ELECTRONICS CO., LTD. is a combined type company with strong OEM and ODM capabilities, particularly in customization services. The supplier holds valid manufacturing contracts and has a structured quality control system. However, they lack overseas service infrastructure, such as warehouses and agents, and have not released new products in the past year, indicating limited innovation. Financial data over the past three years is available, suggesting transparency in financial credibility.
Supplier typeNINGBO AMBEST ELECTRONICS CO., LTD. is categorized as a combined type company.
After-Sales capabilityThe supplier has clear procedures and records for handling customer complaints and corrective actions.
Financial creditFinancial data for the last three years (2022-2024) is available, indicating financial transparency.
R&D capabilityThe supplier has not introduced new products in the past year, showing limited innovation capability.
Customization capabilityThe supplier offers a wide range of customization services, including full and minor customization.
Product Q&A
Q:Are you a manufacturer or trading company?
A:
Numens is a professional fire alarm system manufacturer.
Q:What kind of production service do you provide?
A:
The whole fire alarm system, include Addressable system, Conventional system, Residential system and so on....
Q:What kind of certification do you have?
A:
Numens was EN,BSI,UL,SGS certified and all the products were produced under these major international standard .
Q:What is the lead time for new order?
A:
The lead time for new order is 25 days after confirm order.
Q:How do I get price information?
A:
Sales representatives are responsible for providing detailed price information within 1 workday after get your inquiry.
Send Inquiry
*To:
Ningbo Ambest Electronics Co., Ltd.
Ningbo Ambest Electronics Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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