Description
IoT Long Range Wireless 24V AC/DC Voltage Detection Sensor
Our long range wireless enterprise series sensors are an easy to use and reliable start to any data aggregation application. This video will demonstrate how they work, what they do, and how to use them.
IoT Long Range Wireless 24V AC/DC Voltage Detection Sensor
NCD IoT Wireless 24V AC/DC Voltage Detection sensor transmitters makes it easy to receive alerts when the voltage is preset or wet contact detected. This IoT long range wireless 24V AC/DC Detect sensor transmitter includes 1 Optically isolated Voltage input. This input can be used to detect both AC as well DC inputs. The voltage range is 0-24V, sending a transmission if any state of the inputs change. Receive an alert when voltage is detected, receive another alert when the voltage is not present. This IoT long range wireless 24V AC/DC Voltage Detection sensor device is ideally used in security applications that need a reliable long-range wireless wet contact transmission. Powered by two AA batteries, users can expect to achieve up to 500,000 transmissions or up to 10 years of battery life depending on environmental conditions and the transmission interval required for your application. Optionally, this sensor may be externally powered. This Voltage Detection transmitter will send wireless push notifications over a distance of up to 2 miles using the included antennas (line of sight) or up to 28 miles using high-gain antennas. This wireless push notification transmitter works by sending data as soon as it detects an voltage (any change on input). Additionally, this 24V AC/DC Detect sensor transmitter will send periodic data, indicating the input status as well as the battery level, just to let you know it’s alive and well.
We opened the communications protocol so you can integrate wireless transmitters with just about any control system or gateway you could ever imagine. Send data to a PC, a Raspberry Pi, to Microsoft Azure® IoT, or Arduino. Your data belongs to YOU and it’s up to you to decide where you want the data to arrive. Don’t be bogged down by the limitations of proprietary cloud solutions, post the data where you need it most. Speaking of Communications, NCD long-range wireless temperature humidity sensors use the DigiMesh® protocol from Digi.com. DigiMesh® was designed by THE industrial leader in secure wireless communications for industrial applications. DigiMesh® automatically hops data from gateway to gateway until it arrives at the desired destination.
Note: This is a Voltage detection device not a voltage meter. It will send true output when the voltage is between 2.5-24V AC/DC and will send false when voltage is in between 0-2.5V.
Receiving Data From IoT Long Range 24V AC/DC Voltage Detection Sensor
This device sends data periodically, based on user-preset timing intervals and on state change of the contact closure inputs. Data transmissions include battery level, signal strength, payload, firmware version, sensor type, and device serial number. Please see the Resources section to see detailed information on the data structure of this device. This wireless transmitter needs a receiver. There are many options available for receiving data from NCD transmitters. We highly recommend using our USB Modem (available during purchase) so you can monitor this device and use our LabVIEW software for changing device settings. Using our long-range USB wireless modem, users can expect easy operation over a virtual COM port at 115.2K baud. Optionally, we offer a Wireless receiver that operates over ethernet. Data from NCD sensors will appear over TCP/IP on port 2101. Simply open a TCP/IP socket, port 2101, to the IP address of the Ethernet modem and see your data stream in to your local area network. We take software samples seriously! Be sure to to check out the resources section of our web site to see code samples for Raspberry Pi, Visual Studio, LabVIEW, Arduino, Python, and more.
Now Supporting Microsoft Azure® IoT
We’ve been working with Microsoft engineers to post data from our sensors to Azure®. If you need help integrating this sensor into Azure®, please let us know and we will work with you to get you connected!
Industrial Dry Contact Sensor
Application:
- Wireless Wet Contact Detection
- AC/DC power presence detection
- HVAC Automation
- Machine On/Off State Detection
Where do I send my Sensor Data?
Sensor Data can be sent anywhere you need it. Whether you need sensor data on a desktop computer, an IoT cloud platform, or an embedded platform, we have you covered. NCD sensors broadcast data, so data handling is very easy, expandable, and versatile. Send sensor data to Gateways when you want to talk directly to a IoT cloud platform. Send data to Modems when you want to talk to local computers. Of course you can always send data to both gateways and modems simultaneously, so you always have access to your sensor data locally and remotely. Use multiple Gateways when you need data redundancy or if you need to send sensor data to multiple IoT cloud platforms.
Sensor Clusters are also possible. You can build a cluster of sensors on every floor of a high-rise building, sending data to gateways and modems on each floor. Clustering makes it possible to keep your sensor data separated for easier management. Each Gateway and Modem can be configured to listen to a different cluster of sensors. Because NCD devices support thousands of clusters, expanding your sensor network is virtually limitless.
Send Sensor Data to Microsoft® Azure®
Collect Sensor Data up to Two Miles Away and send your data to Microsoft® Azure® using the NCD Micro Gateway.
The Micro Gateway reports all incoming telemetry, as real-world values, to Microsoft® Azure® through the connected Device Twin, and/or Device to Cloud Messages.
Setup could not be easier. The NCD Micro Gateway uses SoftAP and includes embedded web pages for configuration. Simply connect your WiFi capable computer to the NCD Micro Gateway Access Point and the Configuration Pages will appear. All you need is an Azure® Device Connection String to register this device to your Azure® account.
Send Sensor Data to Losant
Collect Sensor Data up to Two Miles Away and send your data to Losant using the NCD Micro Gateway. Leverage the power of the Losant Flow Builder to build a stunning dashboard that displays graphs of sensor telemetry over time.
The NCD Micro Gateway automatically provisions the gateway on the Losant Cloud and registers all sensors as children of the gateway. Watch data arrive on the Losant cloud with minimal setup time.
Setup could not be easier. The NCD Micro Gateway uses SoftAP and includes embedded web pages for configuration. Simply connect your WiFi capable computer to the NCD Micro Gateway Access Point and the Configuration Pages will appear. All you need is an Azure® Device Connection String to register this device to your Azure® account.
Learn More about the NCD Micro Gateway Losant Here
Losant is an Official Partner of National Control Devices, Learn More about Losant Here.
Send Sensor Data to Visual Studio
We Developed Alpha Station using Visual Studio to demonstrate how sensor data can be received and converted to real-world values. Alpha Station allows you to view and set basic configuration settings of remote sensors up to 2 miles away. Alpha Station supports our Wireless USB Modem and our Wireless Ethernet Modem. The source code and run-time application is available for download on our web site at https://ncd.io/alpha.
Send Sensor Data to Node-RED
We Developed a complete set of Drivers for Node-RED, so you can build your own flows and dashboards to help get you connected. The Node-RED Flow Builder is powerful, allowing you to build complex graphs and dashboards in minutes. Node-RED may also be used for advanced Gateway applications, so you easily send data to your favorite IoT Cloud service such as Losant, Azure, or Amazon AWS. Since Node-RED runs on a local computer, you should use one of the Modems below for communication to NCD sensors up to 2 Miles away.
NCD Node-RED Libraries are always expanding, you can read about how to integrate our sensor into Node-RED Here.
Send Sensor Data to LabVIEW®
We Developed a complete set of tutorials for working with NCD Sensors using LabVIEW®. Use LabVIEW® to configure advanced sensor settings or to graph incoming sensor data. Monitor the battery level of remote sensors and watch sensor data flow over time. We will be adding source code for LabVIEW® in the future, please contact us if you have a urgent need for LabVIEW® source code. Since LabVIEW® runs on a local computer, a USB Modem or Ethernet Modem is required.
Please check the “Resources” tab above for resources relevant to this product or Click Here to see all of our LabVIEW® resources.
900HP-S3B Industrial Wireless Mesh
Long-Range Wireless Mesh networking is our favorite of all wireless communication technologies. This is the ONLY communications technology NCD recommends on the factory floor, operating at a safe 900MHz. Mesh technology will hop data from one location to another to reach its intended destination, users do not need to do anything other than make sure wireless modules stay within hopping range of each other. We use the Digi 900HP-S3B module in our products, as this is the best the industry has to offer. With a 2 mile range between modules and up to 8 hops, it is possible to cover 16 miles of wireless territory using this technology. Using high-gain antennas, this module is capable of communicating to a remote module up to 28 miles away.
