The Radio Modems Long Range can range for up 1km. with very low power consumption and has +500 channels @14dBm/2.4kbps. This product is immediately usable and provides repeater mode with RF data rates from 2.4 to 57.6kbps. The frequency level of this equipment is 863-870MHz while the sensitivity range is -112dBm (BER10-3). For hardware features, The serial data rate is 2.4 to 115.2kbps - with "Autobaud" function and the required serial ports are RS232 - RS485 - USB (option). For consumption and needs, The operating voltage is 4.5 / 36Vdc. The equipment weighs about 155gr with an operating temperature of -30°C to +70°C. It is available in three standards, The EN300-220 V2010 / EN301-489 and EN60950.