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LCD Display Carbon Monoxide Gas Detectors

Place of Origin China
Brand Name symank
Certification CE/EN50291/EN5194/SGS
Model Number JKD-815COM
Minimum Order Quantity 1000pcs
Price Negotiable
Packaging Details Color Box
Delivery Time 15 DAYS
Payment Terms L/C,T/T,Western Union,MoneyGram
Supply Ability 50K/MONTH

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Product Details
Alarm Sound Level 85 DB At 3 Meters Detection Types Gas, Carbon Monoxide
Response Time Within 30 Seconds Test/Reset Button Yes
Operating Temperature -10°C To 50°C Display Digital LCD Display
Power Source Battery / AC Adapter Detection Range 0-500 Ppm For CO, Varies For Gases
Sensor Type Electrochemical / Semiconductor Operating Humidity 10% To 90% Non-condensing
Alarm Type Audible Alarm, Visual Indicator Installation Type Wall-mounted / Portable
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LCD Display Carbon Monoxide Gas Detectors

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Digital LCD Display Carbon Monoxide Detector

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Dual Sensor Detection Combination Gas Alarm

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Product Description
Long Life Sensor Gas Detector with Digital LCD Display and Dual Sensor Detection for Carbon Monoxide and Combustible Gases
Combustible Gas + Carbon Monoxide Alarm JKD-815COM
Plug-in design with 90~240V power compatibilityHigh reliability semiconductor and electrochemical sensorsDetection ranges: CO (30~999×10⁻⁶), CH4 (0~20% LEL)Dual-function alarm for both gas typesCompatible with solenoid valvesAlarm memory functionHigh-definition LCD display showing PPM values
Product Overview
The JKD-815COM is an intelligent combustible gas and carbon monoxide detector featuring long-life sensors and microprocessor control. It provides real-time gas concentration display and activates a built-in siren when gas levels reach dangerous thresholds. The advanced semiconductor and electrochemical sensors ensure stable, reliable performance, protecting environments from combustible gases (including liquefied petroleum gas, natural gas methane) and carbon monoxide hazards in kitchens, bathrooms, and other spaces.
Working Voltage AC 90~240V plug-in
Standby Current <200mA
Alarm Current <300mA
Warm-up Time 3 minutes
Pressure Range 86kPa~106kPa
Detection Gases Natural gas, liquefied petroleum gas, methane, propane, carbon monoxide
Alarm Thresholds Gas alarm over 6% LEL, continuous alarm over 25% LEL
CO alarm over 200×10⁻⁶
Operating Environment Temperature: -10°C~55°C
Relative humidity: <95% without crystallization
Alarm Type Sound and light alert
Alarm Volume >80dB (at 3 meters directly in front)
Sensor Technology Semiconductor and electrochemical sensors
Weight Approximately 250g
Dimensions 152 × 82 × 39mm
Protection Rating IP30
Certifications and Standards

EN50194-1:2009 (related to CE Directive R305/2011)

EN50291

IEC62321-1:2013

EN55014-1:2017