Descrição
ET2100 adopts the new LoRa spread spectrum technology, which provides longer distance, faster speed, and stronger anti-interference ability, the working frequency band is 410~493MHz, the maximum transmit power can reach 30dBm, and the communication distance can reach 8Km. The operating frequency band is 410~493MHz, the maximum transmit power can reach 30dBm, and the communication distance can reach 8Km. the product supports RSSI signal strength indication, which can be used to evaluate the signal quality, improve the communication network, and measure the distance and other operations. The product also supports customized key to protect data security, effectively improving the confidentiality of user data.
