Mido R718PA4 Скачать руководство пользователя страница 3

2

 

1.

Introduction

R718PA4is a long-range wireless occupancy detection device for 

MiDoMet

 Class A type devices based on LoRaWAN open protocol.

 

The R718PA4 can be connected to a hydrogen sulfide sensor with RS485 to report the concentration of hydrogen sulfide collected by the device to the 

corresponding platform. The device is compatible with the LoRaWAN protocol.

 

LoRa Wireless Technology:

 

LoRa is a wireless communication technology dedicated to long distance and low power consumption. Compared with other communication methods, 

LoRa spread spectrum modulation method greatly increases to expand the communication distance. Widely used in long-distance, low-data wireless 
communications. For example, automatic meter reading, building automation equipment, wireless security systems, industrial monitoring. Main features 
include small size, low power consumption, transmission distance, 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.

 

2. Appearance

Fig.1  R718PA4 Appearance

 

3. Main Features

Adopt SX1276 wireless communication module

12V DC power supply

Hydrogen sulfide H

2

S sensor detection

The base is attached with a magnet that can be attached to a ferrous object

Protection class IP65

Compatible with LoRaWAN

TM 

Class A

Frequency hopping spread spectrum

Configuration parameters can be configured via a third-party software platform, data can be read and alerts can be set via SMS text and email (optional)

Applicable to third-party platforms: Actility/ThingPark, TTN, MyDevices/Cayenne

4.Set up Instruction

On/Off

 

Power on

 

DC12V adapter

 

Turn on

 

Press and hold the function key for 3 seconds till the green indicator flashes once.

 

Turn off

 

(Restore to factory setting)

 

Press and hold the function key for 5 seconds till the green indicator flashes for 20 times.

 

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