NCD’s Long Range IoT Wireless 0-24VDC Voltage Monitor with 10-Bit Analog to Digital Converter (ADC), boasting up to a 2 Mile range using a wireless mesh networking architecture. This voltage monitor incorporates a 1 channel ADC that samples analog inputs at user defined intervals and transmits voltage readings to local gateways and modems.  This device enters a low-power sleep mode to minimize power consumption between transmissions. This Wireless 0-24VDC Voltage Monitor can measure up to 24V DC voltage input with the ability to detect a change in voltage every 7 seconds (user configurable) and sending out ADC samples if the change in voltage is greater than 10% (user configurable). To minimize power consumption, it sleeps between voltage samples. Both of these features work in parallel to support multiple application areas in one package.

Powered by just 2 AA batteries and an operational lifetime of 500,000 wireless transmissions, a 10 years battery life can be expected depending on environmental conditions and the data transmission interval. Optionally, this sensor may be externally powered.

Highlight

• Industrial Grade 1 Channel 0-24VDC Analog to Digital Converter
• 10-bit Resolution with ±2 LSB Absolute Accuracy
• Auto ADC sample Transmission on Analog Voltage Change
• User-Defined 10% Analog Voltage Change Detection
• 2 Mile Line-of-Sight Range with On-Board Antenna
• Superior LOS Range of up to 28 Miles with High-Gain Antennas
• Interface to Raspberry Pi, Microsoft® Azure®, Arduino and More
• Example Software for Visual Studio and LabVIEW®
• Wireless Mesh Networking using DigiMesh®
• Open Communication Protocol for Easy Software Integration
• Small 3″ x 3″ Form Factor Wireless 0-24V ADC
• Power-Efficient Sleep Mode, Up to 10 Year Battery Life
  • User Configurable Sleep duration
  • Up to 500,000 Transmissions from 2 AA Batteries
• Includes Battery Level with Every Transmission
• Validates and Retries Lost Communication Packets

Applications

• Resistive Analog Sensor Interface
• Wireless 0-24VDC Voltage Monitoring
• Car, Solar, Boat and Marine Battery Health Monitoring
• Piezo Electric, Photo-resistor and Analog Output Sensor Interface
• Analog Transducer Interface
• Read Sensors Like Force, Strain Gauge, Pressure
• Analog Input to MQTT, AWS® and Azure® Cloud Services