Our indoor air quality sensor can measure air conditions and pollutants, including temperature, humidity, light, CO2 concentration, HCHO/O3 level, TVOC, barometric pressure, PM2.5, and PM10.
Indoor air quality (IAQ) sensors can sense these pollutants and display real-time data to remind you whether you should ventilate. This indoor air quality monitoring equipment helps improve the air within the building, creating a healthier environment for occupants.
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What is the LoRaWAN HKT-IAQ-1000 Indoor Air Quality Sensor?
The HKT-IAQ-1000 IAQ monitor is independently developed and designed by Hunan HKT Technology Co., Ltd. This IAQ sensor utilizes multiple built-in sensors to provide comprehensive indoor environmental monitoring and early warning, including formaldehyde, ozone, PM2.5 & PM10, temperature, humidity, light, carbon dioxide, atmospheric pressure, and TVOC.
The data will be displayed on the E-ink screen in real-time, helping to measure the indoor environment and comfort. Moreover, this IAQ monitor utilizes wireless LoRaWAN communication technology for scheduled remote data transmission based on preset data reporting cycles.
What are the applications of IoT air quality sensors?
IoT air quality sensors, based on the standard LoRaWAN® IoT protocol, feature low power consumption, enabling them to operate continuously for over a year on four AA alkaline batteries without requiring replacement. Our IoT air quality sensors are compatible with various platforms and support remote real-time monitoring and apps via cloud platforms.
Meanwhile, this IoT air quality sensor product is compact, easy to install, and aesthetically pleasing, featuring a built-in antenna that makes it suitable for mounting on various surfaces. This makes IoT air quality sensors apply to many places.
Our indoor air quality sensors are ideal for smart buildings (schools, offices, malls, and hospitals, etc.)
Features of LoRaWAN Indoor Air Quality Sensor
HKT provides customized services:
ODM
We offer a one-stop solution for applications, software, and hardware to meet your specific project needs.
OEM
We offer a custom LoRaWAN sensor service. Please specify your special requirements in terms of functional design, packaging design, and other relevant details. For OEM service, we require the amount of each order to reach our MOQ demand.
Pre-sales & After-sales Services
Our professional sales consultants listen and find solutions.
Technology Support
We provide professional online technical support. If you encounter any issues with the product, we will assist in resolving the issue or provide a replacement.
Product Specification
| Parameters | Description |
| Model | IAQ-1000 |
| Communication | Standard LoRaWAN Protocol |
| Frequency | EU868,CN470,IN865,US915,AU915,AS923 |
| Tx Power | 18.5±1dBm(max) |
| Sensitivity | -135±1dBm @SF=12 |
| Activation Method | OTAA/ABP Class A/Class C |
| Display | 4.2-inch Black & White E-Ink Screen |
| Button | 1 × Power Button + 1 × Reset Button(built in) |
| LED & Buzzer | 3×LED lights(green/orange/red) + 1 × Buzzer |
| Configuration | Server or serial port |
| Operating Temperature | -20°C - 60°C (E-Ink Screen: 0°C - 40°C) |
| Relative Humidity | 10% - 90% (non-condensing) |
| Power supply | 4 AAA large-capacity batteries/Type-C power supply(5V/1A) |
| Dimension | 115 × 109 × 23 mm |
| Installation | 3M glue fixed or screw fixed or screw fixed wall mounting |
LoRaWAN air quality sensor can display the data in real-time. So you can analyze and make a strategic decision to ensure that the best possible environment is provided at all the times for people.

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We are committed to provide one-stop solution for LoRaWAN connectivity from sensor nodes, gateways to cloud network server platforms and application server platforms.
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