Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"OEM Carbon Monoxide Gas Detectors EN50291 EN50194 Certified CO And Gas Detector","imgUrl":"https:\/\/img.chinax.com\/nimg\/cf\/98\/fedb26f939088d8762c5cd37e513-200x200-1\/oem_carbon_monoxide_gas_detectors_en50291_en50194_certified_co_and_gas_detector.jpg","attrs":{"Brand Name":"Symank","Model Number":"JKD-808COM","Certification":"CE\/ROHS\/UKCA","Place of Origin":"China"}}
{"title":"5 Year Carbon Monoxide Gas Detectors Dual Sensor Commercial Carbon Monoxide","imgUrl":"https:\/\/img.chinax.com\/nimg\/20\/ef\/273a54533d1d1aa0678dc682f335-200x200-1\/5_year_carbon_monoxide_gas_detectors_dual_sensor_commercial_carbon_monoxide_detector.jpg","attrs":{"Brand Name":"Symank","Model Number":"JKD-815COM","Certification":"CE\/ROHS\/UKCA","Place of Origin":"China"}}
{"title":"EN50291 Certified Carbon Monoxide Gas Detectors OEM Portable Carbon Monoxide","imgUrl":"https:\/\/img.chinax.com\/nimg\/1c\/28\/60e7824422527445b323645cf553-200x200-1\/en50291_certified_carbon_monoxide_gas_detectors_oem_portable_carbon_monoxide_detector_battery_operated.jpg","attrs":{"Product name":"Carbon Monoxide Gas Detectors","Batterylife":"Up to 5 years","Displaytype":"Digital LCD Display","Sensortype":"Electrochemical\/Semiconduct Sensor"}}
{"title":"LCD Display Carbon Monoxide Gas Detectors","imgUrl":"https:\/\/img.chinax.com\/nimg\/21\/4d\/3b88d57ddd1f542e60b5d39f1fe7-200x200-1\/lcd_display_carbon_monoxide_gas_detectors.jpg","attrs":{"Alarm Sound Level":"85 dB at 3 meters","Detection Types":"Gas, Carbon Monoxide","Response Time":"Within 30 seconds","Test\/Reset Button":"Yes"}}
{"title":"EN50291 Certified Gas And CO Detector","imgUrl":"https:\/\/img.chinax.com\/nimg\/40\/07\/0d275aff79fc1223058d63cd93c3-200x200-1\/en50291_certified_gas_and_co_detector.jpg","attrs":{"Operatingtemperature":"-10\u00b0C to 50\u00b0C","Weight":"250 grams","Dimensions":"100mm x 40mm","Alarmtype":"Audible and Visual"}}
{"title":"Industrial Grade Carbon Dioxide Alarm","imgUrl":"https:\/\/img.chinax.com\/nimg\/16\/56\/99b3e8bc64168da3870bb621f368-200x200-1\/industrial_grade_carbon_dioxide_alarm.jpg","attrs":{"Sensor Type":"Electrochemical\/Semiconduct Sensor","Display":"Digital LCD Display","Alarm Type":"Audible and Visual Alarm","Response Time":"Less than 30 seconds"}}
EN50291 EN50194 Certified Carbon Monoxide Gas Detector with Human Voice Prompt and 9V Backup Battery
Product Overview
This carbon monoxide and combustible gas detector provides reliable indoor protection against carbon monoxide poisoning and gas leaks. Featuring advanced sensing technology with human voice prompts, the unit ensures clear and effective alarm communication. Certified to EN50291 and EN50194 standards, it meets essential safety requirements for European and international markets. The combined CO and gas detection eliminates the need for separate alarm devices, while the 9V backup battery maintains continuous monitoring during power outages - a critical feature for professional B2B projects and property management applications.
Key Features & Advantages
Dual-sensor design: electrochemical sensor for CO detection and semiconductor sensor for combustible gas monitoring
EN standard-compliant alarm response times and thresholds
Human voice prompts for clear alarm identification and occupant guidance
High-volume audible alarms (≥85 dB) with LED indicators
Extended service life with improved stability and reduced operational costs
Continuous operation during power failures with 9V backup battery
Manufacturing Capabilities
Our factory specializes in producing carbon monoxide gas detectors for global distributors, installers, and brand owners. We offer flexible OEM and ODM solutions including customized PCB design, firmware optimization, voice language selection, and packaging artwork. Rigorous quality control procedures ensure each unit is tested for alarm accuracy, sound output, and power reliability. Professional after-sales support, technical consultation, and warranty services are provided to ensure long-term B2B partnerships.
Applications
Ideal for residential apartments, villas, hotels, rental properties, and commercial facilities. Suitable as a combined CO and gas alarm or CH4 and CO alarm for kitchens, boiler rooms, and indoor utility areas. Voice prompt functionality is particularly valuable in environments requiring fast and clear user response.
