The 1st & unique irda program logging receiver with dot matrix lcd display the device features 4 receiving modes :one time receives recorded memory /single point receives from irda meter per sec/manually receives data from irda meters /automatically receives data as dataloggers, User friendly software enable to link with pc for uploading data or downloading 99 location header via pc presetting, Backlight/sleep mode /non-sleep mode function, Tripod receptacle