Systems and methods for voltage detection

A method for detecting ambient voltage, comprising:

• receiving, at a voltage detection device, a power command;
• implementing a power conditioning stage, wherein the power conditioning stage provides power to electrical components of the voltage detection device;
• performing an internal battery charge state built in test (BIT) function;
• providing device function, control, sensing, signal processing, and user output functions;
• sampling a state of charge of a power supply of the voltage detection device;
• outputting test result information;
• receiving, via an antenna of the voltage detection device, an indication of an ambient voltage;
• and
• outputting a warning signal that identifies presence of the ambient voltage.

A non-transitory computer-readable medium for voltage detection, comprising logic that, when executed by a voltage detection device, causes the voltage detection device to perform at least the following:

• receive a power command;
• implement a power conditioning stage, wherein the power conditioning stage provides power to electrical components of the voltage detection device;
• perform an internal battery charge state built in test (BIT) function;
• provide device function, control, sensing, signal processing, and user output functions;
• sample a state of charge of a power supply of the voltage detection device;
• output test result information;
• receive, via an antenna of the voltage detection device, an indication of an ambient voltage;
• and
• output a warning signal that identifies presence of the ambient voltage.