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Product profile
Customization
AvailableType
Carbon Monoxide AlarmSignal Transmission
Wireless AlarmWorking Mode
ActiveCertification
CE, ISOApplication
IndoorWorking Principle
Electro-Acoustic StyleTransmission Mode
WirelessAlarm Volume (within 1m)
≥90dBOperating Voltage
DC 9VSampling Time
3sStart up Time
<10minQuiescent Condition Indicator
Green LEDAuto Reset Time
<30sNumber of Interconnected Units
20Operating Temperature
(-10~+40)Centigrade DegreeTransport Package
100PCS/CtnsSpecification
CETrademark
NumensOrigin
Ningbo, ChinaHS Code
8531100000Production Capacity
50000PCS/YearKey features
High Immunity Against False Alarms: Advanced electronics and algorithms provide high immunity against unwanted alarms.
Loud Internal Alarm Sounder: Features a loud 85 dB internal alarm sounder for effective warning.
Interconnection Capability: Allows connecting up to 20 units together for expanded coverage.
Dual Action Button: Includes separate buttons for Hush and Test functions.
Multiple Power Options: Available with user-replaceable battery, 10-year lithium battery, or AC mains.
Stable Gas Sensing Chamber: Requires no adjustment or replacement for stable performance.
Clear Status Indicators: Separate indicators for Power, Alarm, and Service status.
Relay Output Options: Available with N/C or N/O alarm relay output models.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2012-02-01Nearest Port: Ningbo,ShanghaiAverage Response Time: ≤15hTerms 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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