netvox RA0715 Wireless CO2/Temperature/Humidity Sensor User Manual
- June 6, 2024
- netvox
Table of Contents
netvox RA0715 Wireless CO2/Temperature/Humidity Sensor User Manual
Copyright©Netvox Technology Co., Ltd.
This document contains proprietary technical information which is the property of NETVOX Technology. It shall be maintained in strict confidence and shall not be disclosed to other parties, in whole or in part, without written permission of NETVOX Technology. The specifications are subject to change without prior notice.
Introduction
RA0715_R72615_RA0715Y is a Class A device based on the LoRaWANTM protocol of
Netvox and is compatible with the LoRaWAN protocol.
RA0715_R72615_RA0715Y can be connected with the sensor of the temperature and
humidity, and CO2. The values collected by the sensor are reported to the
corresponding gateway
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.
Appearance
Figure 1 RA0715
Figure 2 R72615
Figure 3 RA0715Y
Main Feature
- Compatible with LoRaWAN
- RA0715 and RA0715Y applies DC 12V adapters
- R72615 applies solar and rechargeable lithium batteries
- Simple operation and setting
- CO2, temperature and humidity detection
- Adopt SX1276 wireless communication module
Set up Instruction
On/Off
Network Joining
Function Key
Low Voltage Threshold
Threshold Restore to Factory Setting
Data ReportAfter power on, the device will immediately send a version
packet report and two data reports including CO2, temperature, humidity and voltage.
The device sends data according to the default configuration before any other configuring.
ReportMaxTime :
RA0715 and RA0715Y is 900s,
R72615 is 1800s (subject to original setting)
- MaxTime cannot be set less than 15 min
- The value of the ReportMaxTime should be *greater than ReportType count ReportMinTime+10**
ReportMinTime :
30s (US915, AU915, KR920, AS923, IN865)
ReportType count : 2
Note:
-
The cycle of the device sending the data report is according to the default.
-
The interval between two reports must be the MaxTime.
-
ReportChange is not supported by RA0715_R72615_RA0715Y (Invalid configuration).
The data report is sent according to ReportMaxTime as a cycle (the first data report is the start to the end of a cycle). -
Data pocket: CO2, temperature, and humidity.
-
The CO2 sensor operates stably. It takes about 180 seconds after power-on to send the data report.
-
The device also supports the TxPeriod cycle configuration instructions of Cayenne. Therefore, the device can perform the report according to the TxPeriod cycle. The particular report cycle is ReportMaxTime or TxPeriod depending on which report cycle was configured last time.
-
It would take 180 seconds for the sensor to sample and process the collected value after pressing the button, please be patient.
The device reported data parsing please refer to Netvox LoraWAN Application Command document and Netvox Lora Command Resolver http://loraresolver.netvoxcloud.com:8888/page/index
Report Configuration
- Configure RA0715 device parameter MinTime = 30s, MaxTime = 900s
Downlink: 0105001E03840000000000
Device Return:
8105000000000000000000 (configuration success)
8105010000000000000000 (configuration failure)
*Note:
The value of MinTime should be ≥ 30s (US915, AU915, KR920, AS923, IN865)
The value of MinTime should be ≥ 120s (EU868)
The value of MaxTime should be ≥ 900s
- Read RA0715 device parameter
Downlink: 0205000000000000000000
Device Return:
8205001E03840000000000 (device current parameter)
Installation
-
RA0715 does not have the waterproof function. After the device completes joining the network, please place it indoor.
-
R72615 has a waterproof function. After the device completes joining the network, please place it outdoors.
(1)In the installed position, loosen the U-shaped screw, the mating washer and the nut at the bottom of R72617, and then make the U-shaped screw pass through the appropriate size cylinder and fix it on the fixing strut flap of R72615.
Install the washer and the nut in order and lock the nut till R72615 body is stable and does not shake.
(2)At the upper side of the fixed position of R72615, loosen the two U-shaped screws, the mating washer and nut on the side of the solar panel. Make the U-shaped screw pass through the appropriate size cylinder and fix them on the main bracket of the solar panel and install the washer and the nut in sequence. Lock nut till the solar panel is stable and does not shake.
(3) After adjusting the angle of the solar panel completely, lock the nut.
(4) Connect the top waterproof cable of R72617 with the wiring of the solar panel and lock it tight.
（5）Rechargeable lithium battery
R72615 has a battery pack inside. Users can buy and install rechargeable 18650 lithium battery, a total of 3 sections, voltage 3.7V/ every single rechargeable lithium battery, recommended capacity 5000mah. The installation of rechargeable lithium battery steps are as follows:
1: Remove the four screws around battery cover.
2: Insert three 18650 lithium batteries. (Please make sure the positive and negative level of the battery)
3: Press the activation button on the battery pack for the first time.
4: After activation, close the battery cover and lock the screws around battery cover.
-
RA0715Y is waterproof and can be placed outdoors after the device completes joining the network..
(1) In the installed position, loosen the U-shaped screw, the mating washer and the nut at the bottom of RA0715Y, and then make the U-shaped screw pass through the appropriate size cylinder and fix it on the fixing strut flap of RA0715Y. Install the washer and the nut in order and lock the nut till RA0715Y body is stable and does not shake.
(2) Loosen the M5 nut at the bottom of the RA0715Y matte and take the matte together with the screw.
(3) Make the DC adaptor pass through the central hole of the bottom cover of RA0715Y and insert it into the RA0715Y DC socket, and then put the mating screw to the original position and lock the M5 nut tight.
Important Maintenance Instruction
The device is a product with superior design and craftsmanship and should be
used with care.
The following suggestions will help you use the warranty service effectively.
- Keep the equipment dry. Rain, moisture and various liquids or water may contain minerals that can corrode electronic circuits. In case the device is wet, please dry it completely.
- Do not use or store in dusty or dirty areas. This way can damage its detachable parts and electronic components.
- Do not store in excessive heat place. High temperatures can shorten the life of electronic devices, destroy batteries, and deform or melt some plastic parts.
- Do not store in excessive cold place. Otherwise, when the temperature rises to normal temperature, moisture will form inside which will destroy the board.
- Do not throw, knock or shake the device. Treating equipment roughly can destroy internal circuit boards and delicate structures.
- Do not wash with strong chemicals, detergents or strong detergents.
- Do not paint the device. Smudges can make debris block detachable parts up and affect normal operation.
- Do not throw the battery into the fire to prevent the battery from exploding. Damaged batteries may also explode.
All the above suggestions apply equally to your device, batteries and
accessories.
If any device is not operating properly.
Please take it to the nearest authorized service facility for repairing