Aifon Technology has been focused on lora lorawan module um402 since 2009, which is well-known as one of the leading professional manufacturers. Equipped with a productive factory, we warmly welcome you to buy or wholesale our quality, stable and low cost products. And customized service is also available.
UM402 is a new generation of multi-channel embedded RF transceiver module.
It has multiple channels with 1 kHz step, and the biggest RF power is 100mw with
small size (34.5 mm x 20 mm x 6.0 mm). The module has low power consumption
being suitable for battery power supply system.
UM402 module uses the spread spectrum modulation and effective error
correction coding. Reliable code also contains error detection ability at the same time,
which could automatic filtering errors and false information, then realize the
transparent connection. Under the same RF power, UM402 is nearly twice as far as the traditional module distance. So UM402 module is suitable for bad environment
and long distance with the requirement of occasions.
Transmission distance > 5000 m
Frequency 410MHz to 510MHz
High sensitivity -144.1dBm@50.78bps
Maximum transmission power 20dBm
LoRa modem l Low sleep current 1.3uA
Receiving mode current 13mA
Max current 120mA@20dBm
Super small size 34.5mm*20mm*6mm
Single needle interface
Wireless water/heat/gas meter reading
Intelligent instrument and meter
Intelligent lighting control
Auto data collection
Remote control and sensing
Communication in highway and railway
Smart building and security
Power distribution network monitoring,
Power system monitoring
Wireless warehousing, logistics management