Tuya WiFi Smart Multi-function Air Quality Monitor CO2/ PM2.5/
PM1.0/ PM10/ TVOC/ HCHO/ Temperature/Humidity Tuya Smart Life
Product Introduction
This product is IoT smart home system device. It can simultaneously
measure PM2.5, HCHO, VOC, CO2, temperature and humidity in the air.
With a big LCD display and powered by lithium battery, it can be
moved to measure the air quality in different positions. WiFi
communication, TUYA cloud platform, and mobile APP ensure users to
check the environmental air quality anytime.
Screen display
With 2.4” LCD screen, it shows the following information: battery,
WiFi status, humidity and temperature, PM2.5, HCHO, VOC, CO2
density.
Power supply
DC 5V, Micro USB interface; Built-in rechargeable lithium battery.
Electronic technical parameter
| No. | Item | Min | Classic Value | Max | Unit | Remark |
| Power supply | 4.75 | 5.00 | 5.25 | V | |
| Working current | 0.3 | 0.6 | 1 | A | DC 5V |
| Battery voltage | 3.0 | 3.7 | 4.2 | V | |
| Battery Volume | | 1800 | | mAh | |
| Max working current | | 300 | 1000 | mA | |
| Standby current | | 250 | 300 | mA | Not charging |
| Charge time | 3 | 3.5 | 4 | h | |
| Continuous working time | 3 | 3.5 | 4 | h | Battery power |
Wireless Technology Index
| No | Item | Min | Classic Value | Max | Unit | Remark |
| Communication Protocol | IEEE802.11b/g/n | | |
| Working frequency | 2412 | | 2484 | MHz | |
| Communication rate | | | 20 | MHz | |
| Output power | | | 18 | dBm | Conducting test |
| Receiving sensitivity | | | -90 | dBm | Conducting test |
| Working distance | | | 200 | M | Open air |
About Us:
Shenzhen Multi IR Technology Co., Ltd is a company that is engaged in researching and developing sensors
and sensing technology, also selling and providing technical
support to our customers. Meanwhile, our team is made up of
national chief scientists, senior elites in the industry, and
well-experienced quality people in the management domain. As you
can see, we gathering a group of people who are capable and
well-trained in technical.
