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{"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"}}
Professional OEM Carbon Monoxide Gas Detector with Voice Alert 9V Backup and EN50291 Certification
Product Overview
These carbon monoxide gas detectors combine intelligent sensing technology with user-oriented alarm design. Featuring human voice prompts that clearly notify users of danger conditions, they are certified to EN50291 and EN50194 standards, meeting essential European market requirements. Designed for B2B applications, these detectors integrate CO and gas detection in one compact housing with 9V backup battery for uninterrupted monitoring.
Key Advantages
Electrochemical CO sensors for high accuracy detection
Semiconductor gas sensors for fast response times
Voice alarm feature reduces panic and improves evacuation efficiency
Strong sound output and visual alerts for noisy environments
Enhanced reliability and simplified maintenance compared to conventional detectors
Manufacturing Capabilities
Our facility provides scalable production with strict quality management. OEM and ODM services include PCB customization, firmware adjustment, and packaging design. Each batch undergoes testing according to EN standards, with B2B clients benefiting from our stable supply chain, competitive pricing, and responsive after-sales service.
Applications
Ideal for installation in apartments, dormitories, hotels, and commercial premises. As a CH4 and CO alarm alternative, these detectors reduce installation complexity. The voice prompt feature makes them particularly suitable for projects requiring enhanced user guidance.