Powered by Made-in-China.com
Alarm Security System Co Gas Alarm, Sounder, Interconnect
US$1.00
1 Piece
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
Advanced Detection Algorithms: Provides advanced detection discrimination with high immunity against unwanted alarms.
Interconnection Capability: Connect up to 20 units together for comprehensive coverage.
Loud Alarm Sounder: Features a loud 85 dB internal alarm sounder for effective warning.
Dual Action Button: Includes separate buttons for Hush and Test functions.
Long Battery Life: Available with 10-year lithium battery models for low maintenance.
CE and ISO Certified: Products carry CE, ISO, EN, BSI, UL, and SGS certifications.
Stable Gas Sensing: Stable gas sensing chamber requires no adjustment or replacement.
Multiple Power Options: Available in Carbon-Zinc, Lithium, and AC mains powered models.
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 identified as a combined company manufacturing fire alarm products, including non-addressable line-type smoke detectors. It reports six production lines, three quality inspectors, documented quality and complaint-handling procedures, and uniform finished-product inspection instructions. The supplier supports OEM, ODM, SDK availability, and broad customization services. It has a valid manufacturing-capacity contract with associated subcontractors and an outsourcing SOP, but does not conduct ongoing batch quantity reconciliation. Export sales represent 90% of total sales, while no overseas agents, branches, warehouse, showroom, or in-stock service capability are reported. The supplier has participated in the Dubai Fair and indicates lead times of one month during peak season and within 15 working days off-season. No new products were introduced in the past year, and certification holding is not evidenced.
Supplier typeThe supplier is named NINGBO AMBEST ELECTRONICS CO., LTD. and classified as a combined company rather than an offshore company. Its stated offerings include manufacturing, export trade, service, quality control, R&D, and sustainability-related information, with fire alarm products identified in the product description.
After-Sales capabilityThe supplier has documented procedures and records for corrective and preventive actions, customer complaint handling, supplier service assessment, and finished service quotations. However, it reports no in-stock service capacity, overseas warehouse, overseas showroom, overseas agents or branches, and serves zero listed overseas-service countries; therefore, procedural capability is evidenced but broad physical after-sales coverage is limited.
Production capacityProduction capability is supported by six production lines, three quality inspectors, documented finished-product inspection instructions, valid manufacturing-capacity contracts with associated subcontractors, and an outsourcing SOP. Export sales account for 90% of total sales, and stated lead times are one month during peak season and within 15 working days off-season. A deficiency is the absence of ongoing batch or quantity reconciliation, and no in-stock capacity is reported.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. This provides direct evidence of broad product and design customization capability.
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
You may also like
Security Fire Alarm System Strobe Sounder
US$3.00-6.00
1 Piece(MOQ)
Security System Fire Alarm Strobe Sounder
US$9.00-15.00
1 Piece(MOQ)
E-5continents Smart Intelligent Wireless Home Security Outdoor Alarm Sounder Alert System
US$9.00-12.00
100 pieces(MOQ)
Home Security Fire Alarm System Strobe Siren Sounder
US$9.00-15.00
1 Piece(MOQ)
Fire Alert System Siren Fire Alarm Bell Sounder
US$3.00-6.00
1 Piece(MOQ)
Conventional Fire Fighting System Fire Alarm Strobe Sounder
US$13.00-15.00
2 Pieces(MOQ)
Addressable Fire Alarm System DC 24V Alarm Strobe Siren Loud Sounder with Flash Light
US$6.20-6.50
1 Piece(MOQ)
Co Gas Alarm, Sounder, Interconnect, Lithium Battery
US$1.00
1 Piece(MOQ)
Lpcb Certification Conventional Fire Alarm System Horn and Strobe Sounder
US$35.00-36.00
1 Piece(MOQ)
Intelligent Co Gas Alarm, Sounder, Interconnect
US$1.00
1 Piece(MOQ)
Sentek Sounder Beacons for Conventional Fire Alarm System--Vs920
US$4.80-7.00
500 Pieces(MOQ)
Sumring Excellent Quality Alarm Systems Decorative Sirens Alarm 30W Alarm Siren Sounder
US$5.89-6.55
100 Pieces(MOQ)
Magnetic Dynamic Sounders with 115db Alarm Sound
US$2.00-3.00
1 Piece(MOQ)
High Sensitivity Co Gas Alarm, Sounder, Interconnect
US$1.00
1 Piece(MOQ)
Conventional Fire Alarm Explosion Weather Proof Strobe Siren Sounder
US$144.00-180.00
1 Piece(MOQ)
Sg6b Waterproof IP56 24/240V Marine Audible Alarm Sounder
US$20.00-5,000.00
1 Piece(MOQ)
Addressable Fire Alarm Horn Strobe Sounder
US$3.50-15.00
1 Piece(MOQ)
Home Alarm Siren Premier Odyssey 2e External Sounder
US$32.00
10 Pieces(MOQ)

















