PB01
LoRaWAN Button
The PB01 LoRaWAN Push Button is a wireless LoRaWAN device equipped with a single push button. When the user presses the button, the PB01 sends an uplink to the LoRaWAN Network Server using the long-range LoRaWAN wireless protocol. Additionally, the PB01 measures environment temperature & humidity and periodically uplinks this data to the LoRaWAN Network Server. The PB01 is powered by 2 x AAA batteries, allowing it to operate for several years.* Users can easily replace the batteries once they are drained. The PB01 also features a built-in speaker that can produce different sounds when the button is pressed or when a reply (downlink) is received from the Network Server. The speaker can be disabled if the user prefers.
Features
- Wall-mountable
- LoRaWAN v1.0.3 protocol, Class A mode
- 1 x push button (available in different colors)
- Built-in temperature and humidity sensor
- Built-in speaker
- Frequency bands: CN470, EU433, KR920, US915, EU868, AS923, AU915
- AT commands for parameter changes
- Remote parameter configuration via LoRaWAN downlink
Thermal Anemometer
Range: 0~5/10/30m/s
1000mAh Rechargeable Battery
External DC power adapter
wireless OTA update firmware
Application guide
Choose the airflow range by deployment scenario
0–5 m/s range
Cold Storage & Display Cases
For supermarket chillers, refrigerated display cases, cold storage deadzone detection, VAV terminals, and clean rooms.
0–10 m/s range
HVAC Ducts & AHU Verification
For HVAC supply or extract ducts, filter pressure-drop monitoring, and air handling unit performance checks.
0–30 m/s range
Industrial Ventilation & Fan Outlets
For main duct airflow, fan outlets, compressed air systems, and industrial ventilation monitoring.
How it works
Remote airflow monitoring via LoRaWAN
Deploy AirFlow-LN at critical airflow points, transmit measurements through a LoRaWAN gateway, and use platform data to detect weak airflow, filter problems, or abnormal ventilation conditions earlier.
- AirFlow-LN measures airflow in ducts, refrigeration, or ventilation points.
- LoRaWAN gateway receives data from distributed sensors across the site.
- Cloud platform visualizes trends and helps trigger maintenance decisions.
Product inquiry
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