1. Introduction
R809A is a Wireless Plug-and-Play Power Outlet with Consumption Monitoring for Netvox Class C type devices based on the
LoRaWAN open protocol and is compatible with the LoRaWAN protocol.
R809A can be remote and manual to control (turn on/off) the external connect the electrical equipment, it will report current, voltage,
power and energy of the load
.
R809A also supports to
disconnect the load
when over current then reports over current alarm and
dash current alarm.
Note:
The specifications of the plug and socket supported by R809A are B, F, G, I.
R809AB: US type
R809AF: EURO type
R809AG: UK type
R809AI: AU type
LoRa Wireless Technology:
LoRa is a wireless communication technology famous for its long-distance transmission and low power consumption. Compared with
other communication methods, LoRa spread spectrum modulation technique greatly extend the communication distance. It can be widely
used in any use case that requires long-distance and low-data wireless communications. For example, automatic meter reading, building
automation equipment, wireless security systems, industrial monitoring. It has features like small size, low power consumption, long
transmission distance, strong anti-interference ability and so on.
LoRaWAN:
LoRaWAN uses LoRa technology to define end-to-end standard specifications to ensure interoperability between devices and gateways
from different manufacturers.
