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{"title":"EN Certified Smoke Carbon Monoxide Detectors Battery Operated Residential Carbon","imgUrl":"https:\/\/img.chinax.com\/nimg\/10\/a9\/de99bb726751883203c6ecbc1f7a-200x200-1\/en_certified_smoke_carbon_monoxide_detectors_battery_operated_residential_carbon.jpg","attrs":{"Name":"Smoke Carbon Monoxide Detectors","Alarm Sound Level":"85 dB at 10 feet","End-Of-Life Warning":"Yes","Installation Type":"Ceiling or Wall Mount"}}
{"title":"OEM 10-Year Battery Smoke Carbon Monoxide Detector with Electrochemical Sensor","imgUrl":"https:\/\/img.chinax.com\/nimg\/6f\/49\/5c63180acd44926aa2dab7c19197-200x200-1\/oem_10_year_battery_smoke_carbon_monoxide_detector_with_electrochemical_sensor_and_lcd_display.jpg","attrs":{"Installation Type":"Ceiling or wall mount","Place of Origin":"China","Certifications":"CE\/SGS","Testbutton":"Yes"}}
{"title":"ODM 10-Year Lithium Battery Smoke Carbon Monoxide Detector with Photoelectric","imgUrl":"https:\/\/img.chinax.com\/nimg\/2d\/d0\/809ee1cd7c0be35bae7410a32062-200x200-1\/odm_10_year_lithium_battery_smoke_carbon_monoxide_detector_with_photoelectric_and_electrochemical_sensors_and_85_db_alarm_sound.jpg","attrs":{"Display":"Digital or LED indicator for CO levels and battery status","Delivery Time":"5 days","Minimum Order Quantity":"100pcs","Sensor Technology":"Photoelectric Smoke Sensor and Electrochemical CO Sensor"}}
{"title":"Custom Smoke Carbon Monoxide Detector with 10-Year Lithium Battery and 85 dB","imgUrl":"https:\/\/img.chinax.com\/nimg\/3f\/f9\/46b332ec83a83a65f7b90806bb57-200x200-1\/custom_smoke_carbon_monoxide_detector_with_10_year_lithium_battery_and_85_db_alarm_sound_for_dual_detection_system.jpg","attrs":{"Price":"Negotiable","Payment Terms":"T\/T,Western Union,D\/P","Voltage":"3V DC","Sensitivity":"0.1 - 0.15 dB\/m"}}
{"title":"OEM 10-Year Lithium Battery Smoke Carbon Monoxide Detector with Dual Detection","imgUrl":"https:\/\/img.chinax.com\/nimg\/48\/70\/1163935951c148954c3812b96b94-200x200-1\/oem_10_year_lithium_battery_smoke_carbon_monoxide_detector_with_dual_detection_system_and_85db_alarm_sound.jpg","attrs":{"Minimum Order Quantity":"100pcs","Packaging Details":"Color box,size:110\u00d755\u00d7110mm,60pcs in one carton,carton size:61x30x28cm","Mountingtype":"Ceiling or wall mount","Humidityrange":"0% to 95% non-condensing"}}
EN Certified Smoke Carbon Monoxide Alarm With 85 DB Sound And 5-Year Lifespan For Residential Safety
Product Overview
Essential dual-sensor safety solution for residential, hospitality, and rental housing projects. Features electrochemical CO detection and infrared smoke sensing for reliable threat recognition. Complies with EN 14604:2005/AC2008 and EN 50291-1:2018 +AC:2021-01 European safety standards. Energy-efficient design provides stable 5-year lifespan powered by three standard 1.5V alkaline batteries. Includes crisp LCD display showing CO PPM values and smoke concentration during alarms. Professional installation coverage up to 40 m² per room, ideal for multi-unit housing and commercial accommodation.
Product Advantages
Dual sensors with intelligent algorithms for accurate detection
Three-color light system (green/yellow/red) for instant operational status communication
85dB alarm at 3 meters exceeds minimum warning requirements
Smooth ABS housing for durability and easy cleaning
Ergonomic design for large-scale installation
Low power consumption: < 20μA static current and < 50mA alarm current
Reliable performance in temperature ranges from -10℃ to +50℃
Operates in humidity conditions up to 95% RH non-condensing
Low false-alarm rates across testing batches
Factory Capability
Established OEM/ODM manufacturer providing fully customized solutions for global distributors, brand owners, e-commerce sellers, and project developers. Services include logo engraving, multilingual manuals, packaging design, and firmware calibration. Automated SMT lines, optical inspection systems, and strict AQL quality protocols ensure consistent mass-production. Comprehensive testing includes aging tests, acoustic chamber verification, LCD calibration, and sensor drift checks. OEM branding lead times average four weeks with flexible MOQs for market testing. Dedicated after-sales technical teams assist with documentation, certification transfers, warranty processing, and product training.
