Description
10 Years Replaceable Battery
The alarm comes with a replacable, 10 years lifetime battery which is included, you won't have frequent battery changing problems.
Split-Spectrum Technology
WisuAlarm smoke alarm chammer adopt the advanced split-spectrum technology, that highly reduced 99% false alarms from vapor and dust.
Specifications
Specifications
Model
DHI-HY-M1
Collection Type
Carbon dioxide(CO2), temperature and humidity
Sensor Type
NIDR + Photoacoustic
CO2 Measurement Range
400 ppm-5000 ppm
Temperature Detection Range
0°C to +60°C (32°F to +140°F)
Humidity Detection Range
0 -99% RH
Temperature Accuracy
± 0.5°C (± 32.9°F)
Humidity Accuracy
± 5% RH
Display
4.23 inch E-ink screen
Information on Screen
CO2 concentration, temperature, humidity, Emoji comfort, battery level
Power Input
DC 5V/1A
Battery Model
2500 mAh rechargeable lithium battery
Operating Environment
Indoor use only
Dimensions
108mm x 91mm x 43.7 mm (4.25'' x 3.58''x 1.72'')
Weight
148 g (0.33 lb)
Certification
CE&FCC
FAQ
FAQ
What is the function of the air quality monitor DHI-HY-M1?
The product is able to monitor the carbon dioxide concentration, temperature and humidity at home. When the concentration is high, it will make an audible and visible notification to remind you.
What is carbon dioxide and how will it affect human?
Carbon dioxide (CO2) is a colorless, odorless gas that is produced by metabolic processes, combustion processes, and motor cars in daily life. If people is exposed in high-level carbon dioxide, they will have the symptoms such as headaches, lightheadedness, nausea and etc.
What is the power supply of the air quality monitor?
The product is power a 2500 mAh rechargeable lithium battery, there is a USB Type-C charging cable in the product package when you need recharge your product.
