6601GAS Detector

Descriptions:

This detector is design to detect the concentration of flammable gas (natural gas [Methane], propane, butane, liquefied petroleum gas, liquefied natural gas). The concentration of CO will be indicated by LED and buzzer voice. It's a helpful appliance for home, room and factory detection.

Specifications:

MEASUREMENT
BATTERY AAA x 2
INDICATION LEVEL 500 ppm, 2000 ppm                         
SENSOR LIFETIME 5 Years
WORKING TEMPERATURE 0-50°C (32-122°F)          
WORKING HUMIDITY < 90% RH
STORAGE TEMPERATURE -20-60°C (-4-140°F)
STORAGE HUMIDITY < 95% RH
REFERENCE
(1) Push the POWER SWITCH to start the detection; possible indications are listed following:
CONCENTRATION INDICATION  BUZZER VOICE
<500ppm Green Light No Voice
500-2000ppm Green Light
Yellow Light
Slowly intermittently buzzing
>2000ppm Green Light
Yellow Light
Red Light
Rapidly intermittently buzzing
(2) Please change the battery when POWER INDICATION is flashing.
(3) The concentration is based on Methane; concentration of other gas may be different.