LCD Digital CO Carbon Monoxide&SM0KE Detector Alarm Poisoning Gas Warning Sensor

A perfect item for protecting your family from the dangers of carbon monoxide---Profession Home Safety CO Carbon Monoxide Poisoning Sm0ke Gas Sensor Warning Alarm Detector LCD Displayer Kitchen

Features:
● Lod displayer with a blue back ground light.Advanced level of protection, easy to read with the digital display, even in low light conditions.
● Loud 85 decibelalarme Permanent carbon monoxide sensor
● Powered by one 9V bat-tey
● The alarm will emit four short alarm beeps when Carbon Monoxide is detected and will emit continuous beeps when sm0ke is detected. The alarm will also emit continuos beeps when both sm0ke and carbon monoxide are detected at the same time.The red LED will flash while in alarm mode
● One "beep" every 30 seconds is an indication that the bat-tery is low (need replacement) or the unit malfuntioning.
● button to verify that the unit is functioning correctly.
● Green and red LED lights that indicate normal operation and alarm status.
The unit will "beep" and green LED will flash once as up.
● 3 digits LCD displayeris optional, Err on the LCD to indicate the unit is malfunctioning, Lb on the LCD to indicate it low bat-tery and need replacement. 999ppm on the LCD to indicate CO level over 999ppm, if the Co leakage is less than 999ppm but over 30ppm. it would show its actual concentratio.
● Blue back light will be lighted when pressing the botton or alarm

Displays The Level of Carbon Monoxide The Unit Is Sensing
Green LED:The green LED flashes every 30 seconds to indicate the unit is operating properly.
Red LED:When a dangerous level of carbon monoxide is detected and a potential is detected, the red LED will flash and the alarm will sound.
The CARBON MONOXIDE(CO) SM0KE combination alarm monitors the air for the presence of CO or for a potential . The alarm will sound and be accompanied by the flashing red LED light when there is high levels of CO present or there is a potential present.
CAUTION:This alarm will indicate the presence of carbon monoxide gas at the sensor. Carbon monoxide gas may be present at area.

Specifications:
: White
Size: 115x37mm
Sensor: Electrochemical CO sensor
Alarm standard: EN50291
Sensitivity Setting:
CO: SensitivityTime
Within 60~90 minutes at 50ppm CO concentration
Within 10~40 minutes at 100ppm CO concentration
Within 3 minutes at 300ppm CO concentration
S-MOKE: 1%~5%/FT OBS
Audibility: 85dB ( at 1m distance )
Standby Current: 100uA
Alarm Current: 75mA
Operation Ambient: 5-40℃, 20~90% R.H.
Powered By: 1 x 9V Bat-tery (Not included)

Package Included:
1 x Carbon Monoxide Alarm with Installation Tool (not included bat-tery)
1 x User Manual(4 Languages: English，Italy，French，German)

Note:
1. Please allow 1-5mm error due to manual measurement and make sure you do not mind before ordering.
2. Due to the screen difference, the may be a little different from what you expect, please allow it, thank you!








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