• Model NO.：616
• Gas：CO
• Type：Electrochemical Gas Analyzer
• Transport Package：Carton
• Specification：130g
• Trademark：Airradio
• Origin：China
• Production Capacity：50000piece,Year

Product ParametersFeatures

Application

· Green and red LED lights that indicate normal operation and alarm status.

· The unit will sound 'chirp' and red LED flashes once as power up, human voice" welcome to use our carbon monoxide detector, please wait 2 mins" sounds at the same time.

· Power saving feature: The alarm sound pattern is 4 beeps every 5 seconds in the beginning. In 4 minutes, it will change to 4 beeps every minutes to save the battery.

· 3 digits LCD is optional. 'Lb' on the LCD indicates low battery(need replacement) and '999PPM' on the LCD to indicate CO level over 999ppm. In normal condition, LCD is not lit. It will be lit as test/reset button pressed and as CO concentration exceeds 30ppm.

· In 3 minutes after the batteries installed, the unit start to detect CO.

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 the red LED will flashes and the alarm pattern will sound. 

· The CARBON MONOXIDE (CO) alarm monitors the air for the presence of CO. The alarm will sound and be accompanied by the flashing red LED light when there are high levels of CO present.

About Weiguo
Henan Weiguo Intelligent Technology Co., Ltd, is an innovative technology company in China and is the pillar enterprise of the healthy home business division of Hanwei Electronics (stock number: 300007). Focusing on the complete chain of design, R&D, production and sales of "AirRadio"air quality products, we strive to supply air health service for the human beings in the world.

Hanwei Electronics Group Corporation(Stock no.:300007) founded in 1998, is a trustworthy innovative technology company, and the largest gas sensors and instruments manufacturer in China and listed on China's Growth Enterprise Board in the first batch, devoting ourselves to promise a safe, environmental friendly, healthy and smart working and living environment. Based on IOT industry, Hanwei Electronics will combine sensors, intelligent terminals, communication technology, cloud computing and geographic information IOT technology together closely to create Hanwei cloud so as to establish a complete IOT industry chain. Hanwei Electronics focuses on the customer value oriented, provide perfect solutions for smart city, production safety, environmental protection, health of the people's livelihood.