Frequency:433MHz
Power output:1W
Distance:2km
Frequency:150MHz
Power output:25W
Distance:20km
Frequency:433/868/915MHz
Power output:1W
Distance:2-3km/5km
Power output:1W
Frequency:433MHz/868/915/4G
Distance:2km/5km/not limit
Frequency:868MHz or 915MHz
Power output:1W
Distance:5km
Power output:1W
Channels:4AI
Input type:0-5V or 0-20mA
Input:2AI
Type:4-20mA or 0-5V
Frequency:433MHz/868MHz/915MHz
Frequency:433MHz
Distance:1km LOS
Interface:TTL
Power output:1W
Frequency:433MHz/868MHz/915MHz
Distance:2km
Frequency:433MHz
Distance:1km LOS
Interface:TTL
Power output:1W
Frequency:433MHz/868MHz/915MHz
Distance:2km
Frequency:433MHz
Distance:1km LOS
Interface:TTL