Frequency:850.125MHz~930.125MHz
Power:22dBm
Distance:5km
Transmission type:4G
Interface Type:RF to 4G
Weight:258±5g
Features:LoRa Spread spectrum
details[IC]: ASR6501
[Frequency]: 850-925MHz
[Power]: 21dBm
[Size]: 20* 14*2.8 mm
[Weight] : 1.2g±0.1g
[Feature]:LoRa RF Module,Wireless Module
details[IC]: nRF52832
[Frequency]: 2.402~2.480GHz
[Protocol]: BLE5.0
[Distance]: 60m
[Size]: 11.6*16mm
[Weight]: 0.8±0.1g
[Feature]: Low Power BLE to Serial Module
details[Frequency]: 850.125~930.125MHz
[Power]: 30dBm
[Distance]: 10km
[Size]: 84*82*25mm
[Interface]: Ethernet
[Weight]: 130±5g
[Feature]: LoRa spread spectrum,ethernet
details[Frequency]: 220.125~236.125MHz
[Power]: 30dBm
[Distance]: 10km
[Size]: 108*75*37mm
[Interface]: RF to GPRS
[Weight]:257±5g
[Feature]: LoRa spread spectrum
details[Frequency]: 410.125~493.125MHz
[Power]: 30dBm
[Distance]: 10km
[Size]: 108*75*37mm
[Interface]: RF to GPRS
[Weight]:257±5g
[Feature]: LoRa spread spectrum
details[Frequency]: 850.125~930.125MHz
[Power]: 30dBm
[Distance]: 10km
[Size]: 108*75*37mm
[Interface]: RF to GPRS
[Weight]:257±5g
[Feature]: LoRa spread spectrum
details[IC]: SX1278
[Frequency]: 410~441MHz
[Power]: 10~20dBm
[Distance]: 3.0km
[Size]: 21*36mm
[Feature]: Lora spread spectrum
details[Frequency]: 220.125~236.125MHz
[Power]: 37dBm
[Distance]: 20km
[Size]: 124*105*25mm
[Interface]: RS232/RS485
[Weight]: 253±5g
[Feature]: LoRa spread spectrum
details