PLEASE READ CAREFULLY AND SAVE!
Thank you for purchasing this carbmonoxide alarm equipped with digital LCD
display! Please read these instructions carefully before ung the carbon
monoxide alarm. Retain this information in a safe and easily accessible place for
future use and maintenance.
PRODUCT INTRODUCTION
Carbon Monoxide Detector(CO detector), use of high quality electrochemical
sensors, combined with advanced electronic technology and sophisticated
technology made of a stable work, long life and other advantages; can be placed
on the ceiling or wall mount and other installation methods, simple installation,
easy to use; Where carbon monoxide gas is present, once the concentration of
carbon monoxide gas reaches the alarm setting value, the detector will emit an
audible and visual alarm signal to remind you to quickly take effective measures
to effectively avoid the occurrence of ?1?7ire, explosion, suffocation, death and other
malignancies.
WARNING
Exceeding the temperature and humidity allowable range may reduce or lose the
detection function.
1.MAIN SPECIFICATIONS
?Product name: Carbon Monoxide Detector
?Item No.: JKD-C620
?Supply voltage: DC4.5V (3×1.5V DC PKCELL AA Battery)
?Battery low voltage: <3.6V
?Standby current: <10uA
?Alarm current: <70mA
?Standard: EN50291-1:2010+AI:2012
?Gas detected: Carbon Monoxide (CO)
?Alarm concentration: 50ppm，Alarm within 60~90min
110~40min
300ppm，Alarm within 0~3min
?Operating environment: Humidity：0℃~40℃； Relative humidity：<95%No
condensing；
Atmospheric pressure: 86kPa~106kPa; Indoor use type
?Sampling Method: Natural diffusion
Method: Sound、Lighting Alarm
?Alarm volume: ≥85dB (1m)
?Sensors: Electrochemical sensor
?Max lifetime: 7years
?Type: B
?Weight: Around 195g