The SMARTone is a revolutionary network installation and trouble shooting tool, it goes entirely above and beyond the traditional methods to trace and identify cables.
Output power: 5VVoltage protection: 100V (TEL Check)Tone frequency: Encoded digital tone signal; Legacy 1KHz analogue tone signalPower supply and life: 9V square battery; the power consumption is less than 15mAAuto power off: Auto power off after 30 min. without using.Dimension: 104 x 63 x 25mmWeight: 108g