Monnit Wireless 200 VDC Voltage Sensor – Long-Range DC Monitoring Solution

The ALTA® Wireless 200 VDC Voltage Meter enables precise, real-time monitoring of DC voltage in remote or critical systems. Designed for solar energy systems, industrial equipment, and backup power supplies, this sensor transmits data wirelessly at user-defined intervals, ensuring visibility without direct access.

With configurable alert thresholds and exceptional accuracy, it helps prevent system failures, improve safety, and support efficient energy management. Easy to deploy and integrate with Monnit's cloud-based iMonnit platform, it’s a reliable choice for modern IoT voltage monitoring.

Note: This device requires a compatible Monnit gateway and, in some cases, iMonnit software to function. See our Software/Gateway section or bundled kits for setup.

Key Features:

• Voltage Range: 0–200 VDC

• Resolution: 0.1 V

• Accuracy:

  • Uncalibrated: ± (0.1 V + 1% of reading)

  • Calibrated: ± (0.05 V + 0.5% of reading)

• Wireless Data Transmission via ALTA® protocol

• Configurable Alerts for critical voltage levels

• Use Cases: Solar arrays, industrial power systems, battery monitoring, remote infrastructure