0.28inch 3.5-30V Two Wire DC Voltmeter Green Eyecloud AI Camera with encrypted data transmission protocols

with encrypted data transmission protocols and secure local storage capabilities to protect sensitive citizen information throughout the capture and verification process

and amber indicates low battery status requiring immediate charging

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0.28inch 3.5-30V Two Wire DC Voltmeter Green Eyecloud AI Camera with encrypted data transmission protocols0. 28inch 3. 5 30V Two Wire DC Voltmeter Green 0. 28inch 3. 5 30V Two Wire DC Voltmeter Green This is tiny and compact digital voltmeter with a green LED Display. The DC 3. 5 30V 2 wire Green LED Display Digital Voltage Voltmeter Panel requires only a few minutes of configuration and is as simple as directly connecting wires to the source you want to measure and seeing the LED blink!!!! The red wire is to connect to the positive pole, the black wire