Battery Monitor with Color Screen, Tracks Temp & Power Capacity, Supports 300A Wireless Voltmeter Coulometer

1、Safe Operation: The Hall sensor is adopted to collect current, no need to disconnect the wire, and the wiring is convenient and safe. 2、Avoid Complicated Wire Connection: Wireless signal communication is used between the product display and the measuring box to avoid cumbersome wiring. 3、Automatical Management: The measurement box is equipped with a charging and a discharging relay control interfaces, which can realize overvoltage, overcurrent, undervoltage, overtemperature protection, flexibly control charging and discharging, and realize the function of automatic management of charging and discharging. 4、Buzzer Alarm: The product measuring box is equipped with a buzzer alarm function, which can realize overvoltage, overcurrent, undervoltage and overtemperature alarm functions. 5、Widely Used: You can choose for Bluetooth function, temperature function, CAN communication function, 485 communication function to meet various communication application scenarios.