An advanced system for monitoring wrist straps and mats, the WT-1035 uses 5 volts to prevent damage to power-sensitive devices. According to the manufacturer, the unit`s continuous signal helps avoid false alarms that can be generated by pulse units. A stand-by mode helps deter workers from shunting their wrist straps to give a false indication that they are in use. In addition to monitoring two wrist straps, this unit can monitor two ESD control work surfaces. Wrist strap upper limits can be set at either 10 or 35 megohms.