Netvox LoRa module Wireless Dry Contact Sensor (Powered by 2 X CR2450 Battery)
Out of stock
Netvox LoRa module Wireless Dry Contact Sensor (Powered by 2 X CR2450 Battery)
- Brand: Netvox
- MPN: R311CA
- Part #: IPCNVX4808821
- UPC:
- Brand: Netvox
- MPN: R311CA
- Part #: IPCNVX4808821
- UPC:
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Netvox LoRa module Wireless Dry Contact Sensor (Powered by 2 X CR2450 Battery)
- Brand: Netvox
- MPN: R311CA
- Part #: IPCNVX4808821

Product URL: https://www.pbtech.co.nz/product/IPCNVX4808821/Netvox-LoRa-module-Wireless-Dry-Contact-Sensor-Pow
Branch | New Stock | On Display |
---|---|---|
Auckland - Albany | 0 | |
Auckland - Glenfield | 0 | |
Auckland - Queen Street | 0 | |
Auckland - Auckland Uni | 0 | |
Auckland - Westgate | 0 | |
Auckland - Penrose | 0 | |
Auckland - Henderson (Express) | 0 | |
Auckland - St Lukes | 0 | |
Auckland - Manukau | 0 | |
Hamilton | 0 | |
Tauranga | 0 | |
New Plymouth | 0 | |
Palmerston North | 0 | |
Petone | 0 | |
Wellington | 0 | |
Auckland - Head Office | 0 | |
Auckland - East Tamaki Warehouse | 0 | |
Christchurch - Hornby | 0 | |
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Features
R311CA-Wireless Dry Contact Sensor
Netvox wireless dry contact sensors can be used to detect contact between two wired contact points. It can realize wireless alarm and other functions through built-in wireless module, and is compatible with LoRaWAN protocol. It can be easily networked with other related devices. The R311CA is durable and ensures optimum use and is a low power consumption device. Due to their small size, they can be installed anywhere, they are wireless, so they take up very little space.
- LoRaWANTM Class A compatible
- Frequency Hopping Spread Spectrum (FHSS)
- Improved interference immunity
- Improved power management for longer battery life
- 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.
- 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/product.asp?pro=R311CA
Specifications
Electric:
Input Power
2pcs 3.0V CR2450 button battery
Working Voltage
DC 2.4V~3.0V
Standby Current
10uA /3.0V
Transmitting Current (max)
120mA / 3.0V
Receiving Current (max)
11mA / 3.0V
Battery Voltage Measurement Accuracy
±0.1V
Wire Material
UL2468 28AWG
Wire Length
1000mm(±5mm)
Frequency:
Frequency Range
863MHz-928MHz 470MHz-510MHz
TX Power
US915 20dbm;
AS923 16dbm;
AU915 20dbm;
CN470 19.15dbm;
EU868 16dbm;
KR920 14dbm;
IN865 20dbm;
Receiving Sensitivity
-136dBm(LoRa,Spreading Factor=12,Bit Rate=293bps );
-121dBm (FSK,Frequency deviation=5kHz, Bit Rate=1.2kbps)
Antenna Type
Built-in antenna
Communication Distance
Up to 10 km
(visible linear obstacle-free transmission distance , actual transmission distance depends on the environment )
Data Transfer Rate
0.3kbps~50kbps
Modulation
LoRa/FSK (Note: You can choose one of them)
Supportable LoRaWAN Band
EU863-870,US902-928,AU915-928,KR920-923,AS923-1,AS923-2,AS923-3,
IN865-867,CN470-510
(Note: The frequency band is optional and needs to be configured before shipment)
Physical:
Main Body Dimension
57mm x 35mm x 15.2mm
Weight
48.9 g
Operating Temperature
-20 ~ 55C
Environment Humidity Range
<90% RH (No condensation)
Storage Temperature
-40 ~ 85C