Netvox LoRa module Wireless Temperature and Humidity Sensor (Powered by 2 X ER14505 3.6V Lithium AA Battery)
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Netvox LoRa module Wireless Temperature and Humidity Sensor (Powered by 2 X ER14505 3.6V Lithium AA Battery)
- Brand: Netvox
- MPN: R718AB
- Part #: IPCNVX4688586
Product URL: https://www.pbtech.com/product/IPCNVX4688586/product/IPCNVX4688586/category/networking
Features
R718AB- Temperature and Humidity Sensor
R718AB is a wireless communication device that detects ambient air temperature and humidity. R718AB can detect the temperature and humidity of the air and transmit the detected data to data center through the wireless network.
- Apply SX1276 wireless communication module
- 2 section of ER14505 battery in parallel (AA SIZE 3.6V / section)
- Temperature and humidity detection
- The base is attached with a magnet that can be attached to a ferromagnetic material object
- Protection class IP65
- LoRaWAN™ Class A compatible
- Frequency Hopping Spread Spectrum (FHSS)
- Third-Party online wireless sensor monitoring and notification system to configure sensors, view data and set alerts via SMS text and email (optional)
- Available third-party platform: Actility/ThingPark, TTN, MyDevices/Cayenne
- Improved power management for longer battery life
Download data sheet: http://www.netvox.com.tw/um/R718AB/R718ABdatasheet.pdf
Specifications
Electric
Input Power
2 x 3.6V ER14505 AA lithium batteries (3.6V2400mah/section)
Battery Life
5 years
(Conditions: ambient temperature 25 °C, 15 min heartbeats, txpower = 20dBm, LoRa spreading factor SF = 10)
Operating Voltage
DC 3.1V~3.65V
Standy Current
24uA
Wake up Current
6.99mA(Typical value)
Low Battery Voltage Threshold
3.2V
Battery Measurement Accuracy
±0.1V
Module Wake up Current
0.8mA - 8mA @ 3.3V
RF Receiving Current (max)
11mA @3.3V
RF Transmitting Current (max)
120mA @3.3V
Frequency
TX Power
US915 20dbm;
AS923 16dbm;
AU915 20dbm;
CN470 19.15dbm;
EU868 16dbm;
KR920 14dbm;
IN865 20dbm;
Rx Sensitivity
-136dBm (LoRa,Spreading Factor=12, Bit Rate=293bps )
-121dBm (FSK,Frequency deviation=5kHz, Bit Rate=1.2kbps)
Antenna Type
Build-in antenna
Communication Range
10 km (line-of-sight, the actual transmission distance depends on the environment)
Data Transfer Rate
0.3kbps~50kbps
Spread Technique
LoRa/FSK
Available Frequency
US915 AU915 AS923 EU868 KR920 CN470
Configured before shipment
Physical
Dimension
Main Body: L: 112mm*W: 65mm*H: 28mm
Sensor cover size: D: 16mm*L: 27mm,
Weight
141g
Environment Temperature Range
-20 ~ 55C
Environment Humidity Range
<90% RH (No condensation)
Storage Temperature
-40 ~ 85C