Cubic Sensor and Instrument Co.,Ltd.
Gas Safety Alarm Solutions

Gas Safety Alarm Solutions

Ensuring timely detection of gas leaks is essential for safeguarding people, property, and critical infrastructure. Flammable and toxic gases can accumulate silently, posing significant risks of fire, explosion, equipment damage, and health hazards long before they become noticeable to humans.
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Ensuring timely detection of gas leaks is essential for safeguarding people, property, and critical infrastructure. Flammable and toxic gases can accumulate silently, posing significant risks of fire, explosion, equipment damage, and health hazards long before they become noticeable to humans.

Regulatory Framework and Global Standards

Governments and safety authorities worldwide mandate the application of gas alarms to protect public safety. Cubic gas safety alarm solutions comply with major international and regional standards, ensuring both product reliability and legal compliance.


RegionStandardScope
EuropeEN50291CO detection performance for domestic premises.
EN50194CH4 and combustible gas detection in residential applications.
North AmericaUL2034/UL2075Safety requirements for residential and commercial CO detectors.
UL1484Standards for combustible gas(CH4)detectors.
NFPA715Standards for Installation and Location of Natural Gas Alarms.
CPSCSafety Standard for Residential Gas Furnaces and Boilers.


Natural Gas Leak Detection Solution

Natural gas alarms are necessary to alert occupants to gas leaks that may lead to fires or explosions, a risk that is becoming increasingly urgent. While upgrading and maintaining gas infrastructure takes time, for households, proactively adopting natural gas monitoring systems and developing good inspection habits are critical measures to prevent gas-related safety accidents.

Cubic natural gas alarms integrate with self-developed methane sensor developed based on mature NDIR technologies, to deliver fast, accurate, and highly reliable methane leak detection, ensuring early warning and safe operation.
Natural Gas Leak Detection Solution

Key Features

  • NDIR technology

  • Unique selectivity for methane and strong anti-interference from other gases

  • Fault self-checking function, fast response time ≤10s

  • Long-term stability

  • High accuracy over full temperature range

  • Audible and visual alarm, linked to gas meters and gas valves

  • APP remote real-time monitoring, automatic record and store historical data

  • Long-term stability, long lifespan over 10 years

  • OEM/ODM available


Carbon Monoxide Leak Detection Solutions

Carbon monoxide is often referred to as the “invisible killer” because it is colorless, odorless, and non-irritating. It is produced by the incomplete combustion of fuels, and CO poisoning can cause severe health effects, including neurological damage, cardiovascular disease, respiratory disorders, and impaired fetal development.

Cubic Carbon Monoxide alarm integrates with self-developed electrochemical CO sensor for accurate and reliable carbon monoxide leakage detection in indoor environments.

Key Features

  • Electrochemical technology

  • Integrated with self-developed electrochemical CO sensor

  • High selectivity, resistant to acetic acid and ethanol interference

  • High detection accuracy over the full temperature and measurement range

  • Fast response to elevated CO concentrations

  • Audible and visual alarm with sound output up to 85 dB under graded alarm thresholds

  • Relay signal output available for external control

  • Self-checking and silence button functions

  • Battery-operated with up to 10 years lifetime

  • Compact design for easy installation

  • Compliant with UL2034, EN50291, and RoHS

  • OEM/ODM turnkey solutions available


Carbon Monoxide Leak Detection Solutions

Technology

ECD
NDIR

Cubic OEM & ODM Gas Alarms

As an integrated OEM/ODM provider, Cubic offers end-to-end product development services throughout the entire production process. From sensor integration, circuit and hardware design, to software development, mold customization, and prototype validation, Cubic ensures seamless collaboration and efficient customization. Backed by strong mass production capabilities and a strict quality control system, Cubic supports a wide range of customized gas alarm detector solutions to meet diverse application needs.


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Self-developed Gas Sensors and Core Components
Self-developed Gas Sensors and Core Components

Cubic possesses a comprehensive in-house R&D capability, enabling independent development from core component design and algorithm innovation to structural optimization and system integration. Based on core NDIR, TDLAS and electrochemical sensing technologies, Cubic develops and manufactures high-precision CO and CH4 gas sensors and maintains product control to ensure the consistent performance, stability, and reliability of products, and can rapidly customize or upgrade solutions with strong adaptability to evolving application requirements and regulatory standards. 

Hardware/Structural Design
Hardware/Structural Design

Cubic gas safety alarms exhibit flexible hardware and structural design. Cubic provides diverse appearance and installation methods of the product, which can be wall-mounted or duct-mounted. To ensure the durability and environmental adaptability of gas safety alarms, it can be designed for waterproof, dustproof and high and low temperature resistance.

Software Development
Software Development

Cubic gas safety alarms use intelligent algorithms to significantly improve system performance and user experience. The data collected by built-in high-precision sensors can transmit in real time, which allows users to connect to mobile APP or web platforms, making it convenient for users to receive in-time leak alarm to ensure safety.

Mold Development
Mold Development

Cubic has advanced technology and expertise in mold development. Cubic R&D team is capable of designing custom molds based on specific customers’ requirements, ensuring perfect alignment between the gas safety alarms exterior casing and internal components, thus enhancing product durability and aesthetics. Efficient mold development also means shorter R&D cycles, enabling clients to bring their products to market faster and gain a competitive edge.

In-house Mass-lean Production
In-house Mass-lean Production

Cubic adopts a lean manufacturing approach, maximizing production efficiency while maintaining high product quality. By optimizing production processes, using automated equipment, and managing inventory efficiently. The efficient and cost-effective production method allows for high-volume production demands while remaining flexible to adjust production volumes according to customers' needs, ensuring timely delivery and competitive pricing.

Prototype Testing/Validation
Prototype Testing/Validation

Throughout the design and production process of gas safety alarms, Cubic provides comprehensive prototype testing services to conduct rigorous functional, performance, and durability tests to ensure the product operates reliably under various environmental conditions. Cubic testing process includes environmental tests, electrical safety tests, EMC tests, and more, to verify the alarm's reliability and long-term stability in real-world applications. The testing process is carried out in 12 in-house professional laboratories, highlighting Cubic research and development capabilities. All test data and results are available for customers to review, ensuring the product meets industry standards and customer requirements.

Products

  • NDIR Four-Channel CH4 Alarm AM5301
    • NDIR technology with high CH4 selectivity

    • Rapid response, no false alarms

    • Resistance to acetic acid and ethanol interference

    • Remote real-time continuous monitoring

    • Long lifetime over 10 years


    NDIR Four-Channel CH4 Alarm AM5301

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  • CO Alarm AM4302
    • Excellent CO selectivity 

    • High linear signal output

    • Low power and applicable to battery-operated

    • Integrated visual and audible alarm

    • Long lifetime over 10 years

    • Full compliance with UL2034, EN50291 and ROHS

    Electrochemical CO Alarm AM4302

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  • Carbon Monoxide Alarm JM-AM4302R
    • Electrochemical technology

    • Integrated with self-developed electrochemical CO sensor

    • High selectivity, resistant to acetic acid and ethanol interference

    • High detection accuracy over the full temperature and measurement range

    • Fast response to elevated CO concentrations

    • Audible and visual alarm with sound output up to 85 dB under graded alarm thresholds 

    • Relay signal output available for external control

    • Self-checking and silence button functions

    • Battery-operated with up to 10 years  lifetime

    • Compact design for easy installation

    • Compliant with UL2034, EN50291, and RoHS

    • OEM/ODM turnkey solutions available

    Carbon Monoxide Alarm JM-AM4302R

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Cubic Certificates

OPC-6511DS series CE Certificate
OPC-6511DS series CE Certificate
OPC-6510 Series CE Certificate
OPC-6510 Series CE Certificate
OPC-6303 Series CE Certificate
OPC-6303 Series CE Certificate
AM6108A RESET Certificate
AM6108A RESET Certificate
AM7000 CE Certificate
AM7000 CE Certificate
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