7 x24 hours sales service hotline
Chip:STM32WL55JC
Tx Power:+22dBm
Rx sensitivity:-148dBm
Distance:7000
Dimensions:18.5 * 15.0 * 2.1 mm
Chip:SX1276
Frequency:868-915MHz
TX Power:+20dBm
Antenna:IPEX
Distance:5KM
Dimension:36*21mm
Feature:High performance
Chip:SX1276
Frequency:868-915MHz
TX Power:+30dBm
Antenna:IPEX
Distance:10KM
Dimension:40*25mm
Feature:High performance
Chip:SX1278
Frequency:410-525MHz
TX Power:+20dBm
Antenna:IPEX
Distance:5KM
Dimension:16*16mm
Feature:High performance