The LoRa Gateway is an ultra long range wireless data acquisition gateway dedicated to receiving the signals from our company’s LoRa-based temperature and humidity sensors. The LoRa Gateway uses a high-performance 32-bit industrial processor and an industrial – grade wireless module, which are featured by high reliability, stability and data security. It supports local sound and light alarms, SMS alarms, GPRS alarms and other alarm methods. Unlike conventional ASK, FSK and GFSK, this gateway uses LoRa, a proprietary spread spectrum modulation technology to greatly improved the receiving sensitivity. A link budget up to 157 db has greatly increased the wireless communication distance. Combined with our
LoRa sensors, the distance in open air can reach up to 5 km.