| Easy to prgram up to three phone number •Connects in seconds to phone jack and power outlet Monitors your home, cabin, shop while you are gone •Central monitor detects power failures or temperatures under 45F FCC Approved |
![]() Find the Reliance Controls THP202 Freeze/Power Failure Monitoring System & Dialer at Sump Pumps Direct. We offer a wide selection of sump pumps from Wayne, Basement Watchdog, plus a full assortment of sump pump accessories including sump pump alarms, sump pump batteries, and extension cords. |
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