Description
- ✰ 2.Easy Installation:35mm standard guide rail installation,easy to mount.
- ✰ 4.Signal Light:The green indicator display, when the power is normal supply. The red indicator display, when the power over voltage or under voltage.
- ✰ 5.Clear Read:Super clear LED display and ultra-wide viewing angle, voltage reading can be easily seen at any time.6.Function:Once the voltage exceeds the limited range of products, it will automatically cut off so as to protect the safely of electrical equipment and persons. The device will re-supply, when the power returns to normal.
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