1.Automatic Charging Relay: The digital voltage sensitive relay ensures automatic combination and isolation of two batteries during charging, preventing battery depletion, enhancing the performance and of your dual battery system isolator. 2.Low Power Consumption: With 12/24V input, this dual battery system isolator guarantees low power consumption in storage mode, effectively avoiding energy waste and suitable for prolonged use. 3.Sturdy Construction: Constructed from glass fiber reinforced nylon, the dual battery system isolator offers durability and flexibility in panel mounting, ensuring long-lasting performance. 4.Clear LED Display: Equipped with a built-in LED indicator, this digital voltage sensitive relay displays the VSR status clearly, and includes an additional remote LED port (LED not included). 5.Wide Applications: With an IP67 waterproof rating, this dual battery system isolator is perfect for ATVs, UTVs, RVs, cars, boats, and yachts, offering simple installation and reliable operation.<br><br>Voltage: DC 12V/24V automatic detection Continuous rated current: 125A Intermittent rated current: 140A Power consumption: 0.3mA (standby)/270mA (engagement)/0mA (storage mode) Binding post: M6 (1/4 inch) Waterproof grade: IP67 Applicable scenarios: ATV, UTV, RV, car, ship, yacht, etc. Color: Red Material: ABS<br><br>Package Contents: 1 x Dual Battery Isolator<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.