Working voltage: 2.0-3.6V
Working temperature: -40-85 ° C
Maximum transmission power:+9dbm
Communication distance: 150m
Bluetooth version: BLE5.2
Antenna: PCB board mounted antenna
Antenna gain: 3dbi
Receiving sensitivity: 96dbm
SMT welding temperature:<260 ° C
Communication interface: UART
Module size: 20 * 15 * 1.5mm
Communication speed between the machine and the APP: 20K (Byte/s)
MESH communication speed: 1K (Byte/s)