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{"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"}}
10-Year Battery Life Smoke and Carbon Monoxide Detector with Photoelectric/Electrochemical Sensor and 85 Decibel Alarm
Product Overview
Advanced 10-year lithium battery operated smoke and carbon monoxide alarm with dual detection capabilities and professional certification.
Operates on 3PCS 1.5V AA batteries
High reliability infrared sensor and electrochemical sensor technology
Modern design and molding for contemporary interiors
Dual-function CO and smoke detection in one unit
EN50291 & EN14604 certified for safety compliance
Alarm memory function for incident tracking
High definition LCD display showing PPM concentration
CO + Smoke Alarm JKD-513COM Features
This reliable dual-detection alarm has proven market stability through extensive testing, offering comprehensive protection against both carbon monoxide and smoke hazards.
Customization Options
Available in CO+Smoke combo, CO-only, or Smoke-only configurations to meet specific safety requirements.
Technical Specifications
Smart microprocessor-controlled detection system featuring stable electrochemical carbon monoxide sensor with low current consumption and minimal sensitivity drift.
Application Areas
Ideal for residential and commercial spaces requiring protection from carbon monoxide gas leakage and fire hazards, ensuring personal safety.
User Instructions
Initial Setup: Insert 3 pieces of 1.5V AA batteries. The buzzer will sound once ("di") and the detector begins preheating. The LCD displays a 2-minute countdown during startup.
Testing Function: Press the "TEST" button to check functionality. LCD displays "CO 0ppm" and smoke "0.00db/m" with LED flickering and continuous alarm sound.
Peak Record: Press "TEST" button to check alarm concentration. Long press "TEST" button for more than 10 seconds to clear records.
Status Indicator: Normal standby mode shows green light flashing once every 35 seconds.
Low Battery Warning: When battery capacity is low, red light flashes once every 10 seconds and LCD displays "Lb".
Alarm Specifications
Carbon Monoxide Detection (EN50291 Certified)
Concentration Level
Alarm Response Time
50ppm
Alarm within 60-90 minutes
100ppm
Alarm within 10-40 minutes
300ppm
Alarm within 3 minutes
Over 300ppm
Immediate alarm activation
Emergency Response: When CO alarm activates (buzzer sounds "di" four times every 5 seconds with red light flashing), immediately turn off gas valves, open windows and doors for ventilation, and contact emergency services.
Smoke Detection (EN14604 Certified)
When smoke concentration exceeds 0.1%db/m, the alarm activates with rapid blue light flashing and continuous buzzer alarm.
