Maximum transmission distance ≤ 1000m;
Ambient temperature: 0 to +40°C; Relative humidity: ≤ 85%;
Power supply voltage: Main power AC220V ± 15%;
Backup power DC24V battery pack, capacity ≥ 4AH (requires 2 pieces of 12V 4AH batteries to be configured).
Maximum transmission distance ≤ 1000m;
Ambient temperature: 0 to +40°C; Relative humidity: ≤ 85%;
Power supply voltage: Main power AC220V ± 15%;
Backup power DC24V battery pack, capacity ≥ 4AH (requires 2 pieces of 12V 4AH batteries to be configured).