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Communication Method 

Alarm Notification 

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Condition Monitored w/out added sensor 

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Reliance Controls Wireless Flood/Freeze Warning Flasher THP203
Wireless Water and Temperature Sensor Transmits up to 120 feet to Flasher to Alert Your Neighbors when Freezing Temperatures or Flooding Threaten Your Home or Cabin Wireless low temperature (40 degrees F) and flood sensor transmitter can be located anywhere within 120 feet of LED flasher/receiver to monitor for hazard conditions while the homeowner is away.
Availability:1 Unit In Stock. Order by 2pm EST for same-business-day shipping.

Items 1 - 1 of 1