... in the project of water or hot.lTransmitter can identify the voltage of cable,Scope: AC/DC 12~600V±2.5% ... of transmit ,code, fettle of battery, voltage of cable by transmitter.lYou can see power of transmit ,code, fettle of battery, ... used.lFlashlight function.lWe can furnish another transmitter for more signal by identify.lApplications of communications cable, electric power cable, architecture, hot ...