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{"title":"5 Year Carbon Monoxide Gas Detectors Dual Sensor Commercial Carbon Monoxide","imgUrl":"https:\/\/img.ismap.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.ismap.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.ismap.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":"Industrial Grade Carbon Dioxide Alarm","imgUrl":"https:\/\/img.ismap.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"}}
{"title":"Residential Carbon Monoxide Gas Detectors Dual Sensor CO And Gas Alarm OEM","imgUrl":"https:\/\/img.ismap.com\/nimg\/cd\/e7\/fa11b9c064e34a770bbc98fdd247-200x200-1\/residential_carbon_monoxide_gas_detectors_dual_sensor_co_and_gas_alarm_oem.jpg","attrs":{"Delivery Time":"5 days","Certification":"CE\/ROHS\/UKCA","Endoflifeindicator":"Yes, Audible and Visual Alert","Model Number":"JKD-808COM"}}
Easy Install EN50291 Certified Carbon Monoxide Gas Detector with 4pcs 3V Lithium Batteries and Wall Mountable Design
Product Overview
Essential safety devices designed for today's gas-dependent environments, these high-performance CO and gas sensors offer portability, energy efficiency, and regulatory compliance. Powered by sealed 4×3V lithium batteries, they provide long service life without external wiring. Certified to EN50291 and EN50194 standards, meeting strict European safety requirements.
Key Advantages
Dual-sensor architecture for comprehensive detection
Low-maintenance battery design with extended service life
Portable design enables quick installation within minutes
High-decibel acoustic alarm with bright LED warnings
Effective performance even in noisy indoor environments
Reduces after-sales issues and enhances brand reputation
Manufacturing Capabilities
Full-scale manufacturer with in-house R&D, tooling, and testing laboratories. We support flexible MOQ, rapid prototyping, and mass production. OEM customization available for firmware logic, alarm thresholds, and casing design. All products manufactured under ISO-controlled processes with comprehensive calibration and reliability testing.
Applications
Widely used in residential buildings, hospitality projects, and rental housing portfolios. Protects occupants from invisible CO threats generated by combustion appliances. Ideal for integration into safety kits, smart home bundles, and retail product lines. Portable design and compliance make them suitable for cross-border distribution.
Technical Specifications
Parameter
Specification
Power Source
4×3V Lithium Batteries (Sealed)
Certification
EN50194-1:2009, EN50291-1:2018
Alarm Concentration
50ppm / 100ppm / 300ppm
Alarm Response
0-90 Minutes (by level)
Sampling Method
Natural Diffusion
Weight
Approx. 250g
Installation
Wall-mounted / Free-standing
Long-term Support: Comprehensive after-sales services including technical training, marketing materials, and warranty support for B2B clients.
