Netvox LoRa module Wireless Light Sensor (Powered by 2 X CR2450 Battery)
Out of stock
Netvox LoRa module Wireless Light Sensor (Powered by 2 X CR2450 Battery)
- Brand: Netvox
- MPN: R311B
- Part #: IPCNVX4808820
- UPC:
- Brand: Netvox
- MPN: R311B
- Part #: IPCNVX4808820
- UPC:
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Netvox LoRa module Wireless Light Sensor (Powered by 2 X CR2450 Battery)
- Brand: Netvox
- MPN: R311B
- Part #: IPCNVX4808820

Product URL: https://www.pbtech.co.nz/product/IPCNVX4808820/Netvox-LoRa-module-Wireless-Light-Sensor-Powered-b
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Auckland - Auckland Uni | 0 | |
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Features
R311B-Wireless Light Sensor
The R311B device has a built-in Wireless Light Sensor that can be used for ambient light intensity detection. It uses the SX1276 wireless communication module.
- LoRaWAN Class A compatible
- Frequency Hopping Spread Spectrum (FHSS)
- Improved interference immunity
- Improved power management for longer battery life
- Encrypt-RF™ Security (Diffie-Hellman Key Exchange + AES-128 CBC for sensor data messages)
- Battery Life*2:
- Please refer to web: http://www.netvox.com.tw/electric/electric_calc.html
- At this website, users can find battery life time for varier models at different configurations
- Over-the-air updates (future)
- 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
*1. Actual range may vary depending on environment.
*2. Battery life is determined by sensor reporting frequency and other variables
Download data sheet: http://www.netvox.com.tw/um/R311B/R311Bdatasheet.pdf
Specifications
Electric:
Input Power
2pcs 3.0V CR2450 button battery (Single CR2450 battery capacity 620mah)
Working Voltage
DC 2.4V~3V
Standby Current
12uA/3.0V
Transmitting Current (max)
120mA/3.0V
Receiving Current (max)
11mA @3.0V
Low Voltage Threshold
2.4V
Battery Voltage Measurement Accuracy
±0.1V
Detecting Illumination Range
1~3000LUX
Frequency:
TX Power
19dBm±1dBm
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
Up to 10 km, the actual transmission distance depends on the environment.
Data Transfer Rate
0.3kbps~50kbps
Spread Technique
LoRa/FSK
Available Frequency
EU863-870,US902-928,AU915-928,
KR920-923,AS923,CN470-510
Configured before shipment
Physical:
Main Body Dimension
57mm x 35mm x 15.2mm
Weight
45g
Operating Temperature
-20 ~ 55C
Environment Humidity Range
<90% RH (No condensation)
Storage Temperature
-40 ~ 85C