Specification Brand : Garosa BulletPoint1 : The module is made of high‑quality components and processed with stable performance. It can be widely used in various voltage measurement and control applications. BulletPoint2 : The voltage monitoring module is a multi-function voltage monitoring controller that uses an industrial-grade microcontroller as the main control unit with a wide measurement range and high accuracy. BulletPoint3 : The controller presets 5 different functions and can customize and add other specific functions according to the user's needs. BulletPoint4 : The user can set the upper voltage limit and the lower voltage limit. Measurement range is 0-100V DC, measurement accuracy +/-0.1V. Newly added 0-99.9 seconds delay pull and 0-99.9 seconds delay off function. BulletPoint5 : Increase the automatic power saving function, the user can set it autonomously. All setting parameters can be saved automatically, and the setting contents will not be lost when power is off. Color : A ExternallyAssignedProductIdentifier : 7616991931259 IncludedComponents : No ItemName : DVB01 Digital Display Voltage Comparator, Voltage Measurement Discharge Monitor, Wide Measurement Range, High Accuracy for Over and Undervoltage ItemPackageDimensions_Height : 4 centimeters ItemPackageDimensions_Length : 10 centimeters ItemPackageDimensions_Width : 8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : capacitance-meters Manufacturer : Garosa MaximumVoltage : 1000 volts MeasurementAccuracy : 0.1mm ModelName : Garosa7xgabsfec4 ModelNumber : Garosa7xgabsfec4 NumberOfItems : 1 OperatingVoltage : 1000 volts PartNumber : Garosa7xgabsfec4 ProductDescription : Spec: Item Type: Voltage Comparator Material: PCB Color: As shown in the picture Model: DVB01 Application: Digital display window voltage comparator/voltage measurement//discharge/overvoltage and undervoltage over-limit Working Voltage: DC 5V/12V/24V (should not exceed +/-10% of the nominal voltage) Working Current: Less than 90mA at 5V (less than 12mA when the relay is not operating, less than 3mA when the relay is closed) Less than 35mA at 24V (less than 12mA when the relay is not operating, less than 3mA when the display is closed) Working Temperature: Recommended -20℃—60℃ (limit range -30℃—70℃) Measuring Range: 0-99.9V load Capacity: Maximum load capacity of the relay normally open port: DC 0-30V/10A, AC 0-250V/10A Maximum load capacity of relay normally closed port: DC 0-28V/10A, AC 0-125V/10A Module Function Function 1: Voltage measurement: Select this function, the relay will not operate, and the digital tube displays the current measured voltage; Function 2: Charging monitoring: When the measured voltage is lower than the lower limit voltage, the relay pulls in, the upper limit voltage is higher, and the relay is disconnected; Function 3: Discharge monitoring: When the measured voltage is higher than the upper limit voltage, the relay pulls in, lower than the lower limit voltage, and the relay is disconnected; Function 4: Interval in the interval: When the measured voltage is between the upper limit and the lower limit, the relay is closed, and the relay is disconnected in other cases; Function 5: Interval outer pull-in: When the measured voltage is lower than the lower limit voltage, or the measured voltage is higher than the upper limit voltage, the relay pulls in; in other cases, the relay is disconnected. Second Operation Instructions