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The Honeywell S483B1002 Winter Watchman is a temperature monitoring device that operates on one hundred twenty volts. It is designed to alert you when temperatures drop to thirty degrees Fahrenheit. This device is ideal for use in homes that may be unoccupied for extended periods. It is engineered to help prevent freezing conditions by completing a circuit to a lamp which indicates a potential heating equipment failure.
This unit is a valuable tool for maintaining temperature in spaces that are not frequently occupied. It can help ensure that necessary heating measures are implemented before a freeze occurs.
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