The Unit-LoRaE220 is a communication module that operates on the 920MHz frequency band and is designed specifically for LoRa communication. It supports both point-to-point and broadcast transmission modes and includes additional features like wireless wake-up and carrier monitoring. It is equipped with onboard dip switches that allow you to toggle between four operating modes, facilitating customisable data transmission and reception setups. This makes the Unit-LoRaE220 suitable for a wide range of applications, including home security systems, building automation, smart home technologies, and the automotive industry. Note: Please make sure that the supply voltage does not exceed 5V, as exceeding this limit may result in module damage. Features * Rich communication functions: support Wake on Radio (wireless wake-up), carrier monitoring, communication key and other functions. * Onboard DIP switch: Toggle the switch to configure the working mode and configure the data sending and receiving functions. * Communication frequency band: Supports the 920MHz band(920.6〜928.0MHz). * High performance: A new generation of LoRa solutions with longer transmission distances, faster speeds and lower power consumption. * Serial communication: Supports serial communication to provide a high degree of flexibility and reliability for IoT applications. Specifications Lora Module E220-900T22S (JP) @ Telec (001-P01730) Support band 920MHz (920.6〜928.0MHz) Maximum transmitting power 13dBm (About 20mW） Communication distance The communication distance is up to 5 km Service Voltage Maximum DC 3.3V to 5.5V Communication mode Serial port communication Product Size 71.4 x 24 x 8mm Package Size 136 x 92 x 13mm Product Weight 19.5g Package Weight 25.1g Resources * Product Wiki * LoRaE220 Datasheet Package Contents * 1 x LoRaE220 Unit * 1x Grove Cable (20cm) https://elecena.pl/product/25720351/lora-unit-with-antenna-e220 2024-04-16 https://elecena.pl/product/25720351/lora-unit-with-antenna-e220 2024-09-18 https://elecena.pl/product/25720351/lora-unit-with-antenna-e220 2024-11-29 https://elecena.pl/product/25720351/lora-unit-with-antenna-e220 2024-11-30 https://elecena.pl/product/25720351/lora-unit-with-antenna-e220 2025-04-29 https://elecena.pl/product/25720351/lora-unit-with-antenna-e220 2025-08-06 https://elecena.pl/product/25720351/lora-unit-with-antenna-e220 2025-11-28 https://elecena.pl/product/25720351/lora-unit-with-antenna-e220 2025-11-29