| Model NO. | RHF0M003 |
| Support Network | Wireless Sensor Networks |
| Certification | CE |
| LoRaWAN® Protocol | Support Global LoRaWAN Protocol |
| File Upgrade | Support FUOTA to Transfer Large Files |
| Origin | China |
| HS Code | 9028101000 |
The RHF0M003 module is a low-cost, low-power, ultra-small size LoRaWAN module. It is mainly used in wireless sensors, AMR, wearable devices, and other battery-powered low-power IOT devices.
Function: Embedded with ST's ultra-high performance LoRa wireless SOC chip STM32WLE5CCU6, this module is designed for high efficiency in battery-powered applications including industrial control and wireless sensing.
| Part Number | MCU | TX Power (dBm) | AT Modem |
|---|---|---|---|
| RHFOMM003-LF22 | ROM 256KB / RAM 64KB | 22@LF (434/470MHz) | Yes |
| RHFOM003-HF22 | ROM 256KB / RAM 64KB | 22@HF (868/915MHz) | Yes |
Specializing in LPWAN communication innovation, our team brings years of expertise in physical layer protocols and communication systems. We provide end-to-end IoT solutions including SIP, smart sensors, and cloud platforms.
Recognized as a national high-tech enterprise, we hold over 50 patents and copyrights. Our products are certified by CE, FCC, IC, TELEC, ANATEL, and RoHS, serving markets in the EU, US, Japan, and Australia.