AgroSense_Air Temperature and Humidity Sensor LoRaWAN®
AgroSense LoRaWAN® Temperature & Humidity Sensor uses the AHT20 sensor, to measures temperature and humidity in the atmosphere at the range of -40℃ to 85℃ and 0 to 100 %RH with accuracy ±0.2℃ and ±0.2%RH respectively, also with highly waterproof performance tested to IP68, making it widely applicable in agricultural environmental sensing scenarios to support the smart agricultural production.
The sensor benefits from LoRaWAN , which ensures stability and reliability. It is capable of covering a long transmission range while maintaining low power consumption. Unlike wireline devices, it is battery-powered, reducing the workload and complexity of deployment, design and development for end-users that can work via powering it , and setting the configuration in the cloud server, for LoRaWAN® remote monitoring. It monitors the air temperature and humidity and report them every 1 hour.
This product mainly features:
- Compatible with Worldwide LoRaWAN®1.0.3 Networks, Support the universal frequency bands EU868/ US915.
- Long Range: At least 2km in urban scenes and 5 km in line of sight scenes.
- Designed to Use in Harsh Environments: -40℃ ~ 85℃ operating temperature and IP68-rated enclosure, suitable for outdoor use, high UV exposure, heavy rain, dusty conditions, etc.
- Simple to Use: Provides LoRaWAN® DEV EUI/ APP EUI/ APP Key, enable user to finish configuration in few steps.
- Support LoRaWAN Downlink, to set Transmit Interval Time (60 minutes by default, Minimum 5 Minutes , 24 hours Max)
- Cost-effective: With Makerfabs’ strong ability on production, we make this product cost-effective to users, the cost of our product is approximately half that of similar products currently available on the market, suitable for mass implement in field applications such as farm/greenhouse, etc.
General Parameters
| Product Model | AGLWTH01 |
| Temperature Measurement Range | -40°C ~85°C |
| Temperature Measurement Accuracy | ±0.5°C |
| Temperature Resolution | 0.1°C |
| Humidity Measurement Range | 0%-100% RH |
| Humidity Measurement Accuracy | ±2% |
| Humidity Resolution | 0.024% RH |
Wireless Parameters
| Communication Protocol | Standard LoRaWAN® protocol |
| Network Access/Operating Mode | OTAA Class A |
| MAX Transmit Power | 21dBm |
| Receiver Sensitivity | -137dBm/125kHz SF=12 |
| Frequency Band | EU868/US915 |
Physical Parameters
| Power Supply | 2 x AAA 1.5V batteries |
| Operating Temperature | -40°C ~85°C |
| Protection Class | IP68 |
| Dimensions | 131 × 62.7 × 27.5 mm |
| Mounting | Wall Mounting |
Description
AgroSense is a series of Makerfabs wireless LoRaWAN® sensors.
It can cover a transmission range of 2km in urban scenes and 5km in line-of-sight scenes while keeping lower power consumption during the transmission process. Together with a replaceable battery that supports up to 1 years of usage and an industrial IP68 enclosure. It supports -40 ~ 85℃ operating temperature and can be deployed in harsh environments. AgroSense can work with LoRaWAN® gateway.
Note that all agrosense Products are based LoRaWAN tech, that need to work with a LoRaWAN Gateway, We suggest this Sensecap M2
With LoRaWAN® gateway, LoRaWAN® sensor report the result to LoRaWAN® networks, such as The Things Network, with simply inputting DEV EUI/ APP EUI/ APP Key:
- DEV EUI: Unique identification of device，authorized by IEEE；
- APP EUI: Unique identification of application；
- APP Key: One of the join network parameters on OTAA mode, calculated by DEVEUI；
Part List
- Agrosense_ Temperature & Humility Sensor *1;
Usage
For country/ area frequency selecting,please check here: regional Parameter