WDB-D80S-PRO WD PRO Base Unit Contact Input -Serial Communication Base Unit The WD PRO transmitter and LED unit are added for serial data acquisition and contact input information and detailed equipment operation information is rendered visible.
WDT-6LR-Z2-PRO Wireless Data Acquisition System WD PRO Transmitter Transmitter attachment for the LR6 Signal Tower to enable wireless data transmission and added data point information.
