SHENZHEN MULTI IR TECHNOLOGY CO., LTD.
One-stop IOT Sensor Technology Solution Provider | Intelligent Security | Smart Home | Sensor | Environment Detector
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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.
