买了独赢怎么算赢protect your building from extreme temperatures with a hi/low temperature sensor that easily installs into most existing security systems. the devices detects extreme temperature fluctuations which may harm equipment, inventory or other important business items.
the environmental device monitors temperatures from -30 to +130° f and has adjustable high and low alarm set points. when the temperature reaches above or below the point you specify, the central monitoring station is contacted and you are immediately notified.
high/low temperature sensors are perfect for it rooms, equipment rooms, restaurant wine cellars or freezer, and other areas of sensitivity.