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Product profile
Customization
AvailableType
Smoke AlarmSignal Transmission
Wireless AlarmWorking Mode
ActiveCertification
CE, RoHSApplication
IndoorWorking Principle
Electro-Optical TypeTransmission Mode
WirelessAlarm Volume (within 1m)
≥90dBOperating Voltage
DC (17~28)VSampling Time
<2sAlarm Indicator
Dual Red LEDsRemote LED Output Current(Max)
2mAReset Voltage
<3VReset Time
<30sUsable Addresses Per Alarm Loop
125Transport Package
Inner Colour Box or Blister Packing, 100PCS/CTNSpecification
CETrademark
NumensOrigin
Ningbo, ChinaHS Code
8531100000Production Capacity
200, 000 PCS/MonthKey features
Advanced Photoelectric Sensor: Provides early fire detection with high immunity against unwanted alarms.
360 Degree Visibility: Equipped with dual red LEDs for clear alarm indication from all angles.
Wide Address Capacity: Supports up to 125 usable detector addresses per alarm loop.
Low Power Consumption: Operates on DC 24V with sampling time under 2 seconds.
High Volume Alarm: Delivers alarm volume of 90dB or higher within 1 meter.
Multiple Certifications: Certified with CE, RoHS, EN, BSI, UL, and SGS standards.
Easy Address Setting: Features DIP switch for simple and quick address configuration.
Remote LED Option: Available with optional remote LED output for extended visibility.
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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