Numero del Modello
LW004-PB
Punto d'origine
Guangdong, China
LoRa Communication Distance
>=5000m @ open area
BLE Communication Distance
>=50m @ open area
Max Transmitted Power
20dbm
Sensitivity
-140dBm @SF12 300bps
LoRa Frequency
EU868/US915/AU915/AS923/IN865
Power Supply
500mA rechargable battery
Operating Temperature
Charing: 0~45℃, Discharge:-10~60℃