
The Last 100 M Wireless Communication solution
Product characteristics:
·Low power, battery powered, heartbeat with power level reported, maintenance-free during life cycle;
·Power by 25Ah CR battery pack ,≥8 years /50 packs / day
·High sensitivity: maximum receive sensitivity up to -139dBm@SF12/125KHz;
·Anti-interference: high-performance spread spectrum communication, and high-efficiency cycle interleaving error correction;
·LoRaWAN Specification 1.0.3 standards;
·Integrated LoRaWAN protocol, support Class A device types;
·IP68 ABS waterproof shell, simple installation and maintenance, quickly start working once power on
·Node registration, automatic join/re-join network once power on, support forwarding no matter connected or disconnected to network
Application scenarios:
·SNR of LoRa sensors is between -15~-20dB, with high packet loss rate;
·LoRa sensors can not access LoRa network due to strong wireless signal attenuation in surrounding environment ;
·In case of LoRa gateways can not get power supply or network;
·Usually installed at the inflection point of the signal at both ends