netvox R311FA User Manual

Also see for R311FA: User manual

Contents

netvox R311FA User Manual Manual pdf 3 page image

21. IntroductionThe R311FA is a vibration alarm device for Netvox ClassA type devices based on the LoRaWANopen protocol. When the device detects movement or vibration, it immediately triggers an alarm. ,compatible with LoRaWAN protocol.LoRa Wireless Technology:LoRa is a wireless communication technology dedicated to long distance and low powerconsumption. Compared with other communication methods, LoRa spread spectrum modulationmethod greatly increases to expand the communication distance. Widely used in long-distance,low-data wireless communications. For example, automatic meter reading, building automationequipment, wireless security systems, industrial monitoring. Main features include small size, lowpower consumption, transmission distance, anti-interference ability and so on.LoRaWAN:LoRaWAN uses LoRa technology to define end-to-end standard specifications to ensureinteroperability between devices and gateways from different manufacturers.