DVM1221 Hughes Auto Line Voltage Monitor Provides A Continuous And
DVM1221 Hughes Auto Line Voltage Monitor Provides A Continuous And
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DVM1221 Hughes Auto Line Voltage Monitor
The DVM1221 Hughes Auto Line Voltage Monitor is a must-have device for ensuring the proper power supply in your RV. This plug-in wall socket monitor provides a continuous and accurate reading of AC line voltage, allowing you to stay informed about the power supply at all times.
Key Features:
- Interrupts power if voltage is too high or too low
- Ensures proper power in your RV
- Monitor your voltage with digital accuracy
- Doubles as a convenient night-light
- Limited 2-year warranty for peace of mind
Specifications:
- Type: Plug-in wall socket
- Display Type: Digital
- Control Voltage: 90 to 132 Volts AC
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

