Product Overview:

The LoRaWAN-BGA2 light temperature and humidity sensor is a sensor that supports the LoRaWAN protocol for monitoring environmental light parameters and temperature and humidity parameters. Powered by a 220V power adapter, it can monitor environmental parameters through remote data transmission and is suitable for environmental monitoring applications such as agriculture, animal husbandry, food and drug storage, HVAC, and computer room monitoring.

Functional features:

supportLoRaWAN transmission protocol;

Support ultra long distance transmission;

High measurement accuracy;

Strong ability to resist external interference;

Real time LCD parameter display;

Low power design, energy-saving and environmentally friendly;

Performance parameters:

Range:

Temperature range:-40--125℃Accuracy:±0.3℃

Humidity range:0-100%RH. Accuracy:±3%HT

Illumination range:0-200000 Lux Accuracy:±0.5Lux

Supply voltage:100-240V

Sampling period:1S, configurable

Static power consumption:<500mW

Communication distance:>1km

Response time:5S

Output method:LoRaWAN Wireless

Working frequency: CN470MHz/AS 923MHz/EU 868MHz

Display mode: LCD display

Installation method: fixed with screws

Working principle topology diagram:

Application environment, transportation, and storage conditions:

Application environment:

Transportation and storage conditions:

Temperature:-40 ℃~80 ℃ Humidity: 20~80%

Keep the sensor surface clean, free of stains, damage, and dry inside.

Work environment requirements:

Temperature:-20 ℃~60 ℃ Humidity: 20~80%

Maintaining a good environment for equipment can extend its lifespan, provide more accurate testing data, and ensure stable operation.

Operation process:

Installation instructions: When installing and using the equipment, the light transmittance port and temperature and humidity collection head should be exposed to the air in real time, and the transparent cover should not be blocked or unscrewed. Do not place the device in water or environments that are prone to splashing. Use screws to install holes on the left and right sides of the body（φ3.5）， Fix the product on the bracket at the work site and tighten the screws.

Power on the product: After wiring the product according to the above steps, insert it into the power interface5V DC power. After the LCD screen displays numerical values and communication is normal, the sensor can work normally.

LCD screen display status:

1. Lux: 43 represents the real-time detected light intensity;

2. Temp: 24.70 represents the real-time detected temperature;

3. Humi: 61.77 represents real-time humidity detection;

4. Sampling period: T=1s/time;

5. Response time: A 20% change in amplitude takes 3 seconds;

6. Output mode: LoRaWAN wireless;

7. Measurement accuracy: illumination ± 0.5Lux, humidity ± 3% HT, temperature ± 0.3 ℃;