| Feature | Tomzn TOVPD1 Series | Basic Voltage Relay | Smart/WiFi Protector | | :--- | :--- | :--- | :--- | | Over/Under Voltage Protection | ✔ | ✔ | ✔ | | Overcurrent Protection | ✔ | ✘ | Optional | | Digital Display | ✔ | ✘ | ✔ | | Parameter Adjustment | ✔ | Limited | ✔ | | Remote Monitoring | ✘ | ✘ | ✔ | | Typical Price | Budget–Mid | Low | Mid–High |

: Adjustable from 1A up to 63A (Default: 60A/63A model variant) Power Consumption : Under 2W (Highly energy-efficient) Mechanical & Electrical Life : ≥is greater than or equal to 100,000 switching cycles Mounting Standard : 35mm DIN Rail 🔌 Wiring Diagram and Physical Interface

The Tomzn TOVPD160EC is a solid, affordable timer once you understand its logic. Bookmark this guide, set your clock first, always verify you’re in AUTO mode, and you’ll be fine.