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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"}}
EN50291 Certified Carbon Monoxide Gas Detector with Human Voice Prompt and 9V Backup Battery
Product Overview
Carbon Monoxide Gas Detectors are essential safety devices for modern indoor environments with gas appliances. This unit continuously monitors carbon monoxide concentration and combustible gas leakage, providing early warning before dangerous levels are reached. Certified to EN50291 and EN50194 standards, it's suitable for European and global markets.
The human voice prompt feature adds user-friendly interaction by clearly announcing alarm conditions. With a reliable 9V backup battery, these detectors ensure continuous monitoring during power interruptions, meeting critical requirements for professional B2B customers.
Product Advantages
Accurate and stable performance through advanced sensing technology
Electrochemical CO sensor ensures high selectivity and long-term stability
Semiconductor sensor provides rapid response to combustible gases
Voice prompt function helps users quickly identify hazard nature
Strong audible alarms and LED indicators for effective alerts
Durable components and optimized circuit design for long service life
Reduced maintenance requirements
Factory Capability
As a professional supplier, we provide comprehensive OEM and ODM solutions including custom firmware, voice language selection, enclosure color matching, and packaging design.
Our production follows strict quality management with sensor calibration, functional testing, and aging tests. Each shipment is traceable and supported by technical documentation, with responsive after-sales service, spare parts support, and warranty handling for long-term B2B cooperation.
Product Applications
Carbon Monoxide Gas Detectors are commonly used in residential housing projects, hotels, serviced apartments, and commercial kitchens. As a CO and gas combination alarm, they reduce procurement complexity and installation time. System integrators and property management companies value their compliance, reliability, and ease of use.
