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Sump Pump Alarm

Sump Pump Alarm

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Sump Pump Alarm
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Sump Pump Alarm

Reliance Controls THP205 Reliance Sump Pump Alarm is a battery-powered water sensor that easily mounts to a non-porous wall or surface. The 60-inch water sensor cable and weighted probe can be suspended at any level in a sump to detect rising water levels. Designed to protect your investments as soon as water is detected by sounding a loud alarm sound at 105dB with a musical tone alarm option.


•150 dB alarm sound
 •Has alarm option for musical       tone
 •5.9 ft sensor cable with water detection probe


You can rely on trust controls.
Reliance Controls is here to make sure every residential and commercial building is equipped for any electrical issues that may occur, whether it's dangerous or damaged power lines.

Keep your home safe and ready for a power outage.
Installing a power generator will ensure that your home continues to operate in the event of a power plant. Installing a transfer switch will make the process as easy as, well, flipping a switch.

Prepare for when severe weather hits
Storms and severe weather can be all the more terrifying if you have nothing to do with backing up your home in case power lines go out. Having that backup generator means one less thing to worry about.

Call your local and trusted electrician for your installation
For those who have no experience working with electrical wires, it is recommended to call your local electrician. The installation process can be dangerous, using a professional to do it safely and correctly.



Reliance Controls
Product dimensions
13 x 9 x 12 inches
Product Model Number
Power source
Battery operated
9 Volts
Number of item packages
Special features
Included components
Rough plumbing; parts and repair; Utility water pumps