2 Pack Combination Gas & Carbon Monoxide Detectors - Plug in CO Alarm & Natural Gas Detector with Digital Display, CO Detector & Combustible Gas Detector for Home, Easy to Read

Koabbit Combination Gas & Carbon Monoxide DetectorsPlug and play, easy to install and easy to read.
High Sensitivity SensorsThe gas and carbon monoxide detector contains a catalytic combustion sensor and an electrochemical sensor, both of which are highly sensitive and accurate, allowing you to detect conditions in a timely manner.
LCD Display & 85 High Volume AlarmWhen the combustible gas or carbon monoxide gas reaches a certain level, the gas detector will display the gas concentration value and sound an alarm, allowing you to quickly determine and make the right choice.
9V Battery Backup A 9V battery backup can be installed to avoid the hassle of power outages.
Combustible Gas Detection RangeLPG(Methane), natural gas, coal gas, gas fuel, artificial gas, liquefied petroleum gas, liquefied natural gas etc.
Power Saving Design: the display will turn off automatically when no dangerous gas is detected.
Tips:Package does not include 9V battery

Koabbit gas and carbon monoxide detector

Koabbit Combination Gas and Carbon Monoxide Detectors

2-in-1 Combination Gas and Carbon Monoxide Detector
plug-and-play
Dual sensors are used
9V battery backup function
Digital display and alarm

Package Includes

Combination gas and carbon monoxide detector
Instruction manual

Easy to install

Plug in the power supply, after 60 seconds of preheating, a green light is displayed to indicate normal operation.

9V backup battery function design

When the device encounters a power outage, the 9V battery backup function plays a very big role in continuing to supply power to the device so that it can continue to operate.

Applications

gas and carbon monoxide detector

Model	KH522
Power supply	Plug-in
Battery backup	9v
Alarm Current	<120 (mA)
Operating Temperature	-20°C - 50°C (°C)
Moisture Determination Range	15%-90% RH

	carbon monoxide detector	2 Packs carbon monoxide detector	natural gas detector	2 Packs natural gas detector	gas and carbon monoxide detector

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