Kontrollgangsystem

Contact Guard Tour System ------ iButton (compatible with DALLAS 1990A)Strong and low power consumptionUnique button number cannot be copiedRecorder SC-TC-01 Durable stainless steel case with rubber outer shell Dimension: L130 X 27.5mmWeight:220 gOperating Temperature -45°to +85°C Humidity 5% to 95% non-condensing Memory 8000 button reads Battery 3.0 V Lithium Battery,500,000 continuous reads Communications USB port downloader Prompt Means LED flash prompt Brilliant exterior design, small-sized, light and easy carrying LED flash prompt at the touch of the button Low power consumptionDownloader (used with SC-TC-01, can also read TI series recorder).