Wayne Advanced Notification Back-Up System-WSM3300 at The Home Depot
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Model # WSM3300

Internet # 203663728

Advanced Notification Back-Up System

Wayne Advanced Notification Back-Up System

This item has been discontinued.
The Home Depot no longer carries this specific product.

$387.00 / each
Item cannot be shipped to the following state(s): AK,GU,HI,PR,VI


In Stock



Model # WSM3300

Internet # 203663728

WAYNE’s WSM3300 12-Volt Battery Back Up System, provides worry-free basement protection for the homeowner. Our Sump Minder Microprocessor technology automatically self-tests your system and notifies you in advance of a problem, on anything from battery health to primary pump status. This advanced notification system easily connects to standard phone and security lines, to provide maximum protection. 12 Volt Deep Cycle Battery and Primary Sump Pump are required (not included). Telephone Service is required for the Auto-Dialer function.

  • Pumps up to 2300 GPH at 10 ft
  • Runs a self test every 14 days
  • Microprocessor controller self tests the battery, the float switches, and 12 volt pump
  • Auto dialer calls any number you choose - your mobile phone, the plumber, or the home security company
  • Alerts the homeowner of a problem before flooding occurs
  • Brings battery back to optimal levels each time the battery is charged

Info & Guides

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Amperage (amps)  16  Assembled Depth (in.)  16.13 in 
Assembled Height (in.)  14.25 in  Assembled Width (in.)  9.63 in 
Batteries Included  No  Battery Life (hours)  0 h 
Battery Type Required  One 40 or 75 amp deep cycle sealed lead acid battery  Certifications and Listings  SSPMA Certified 
Housing Material  Thermoplastic  Manufacturer Warranty  2 Year 
Number of Batteries Required  Product Depth (in.)  9.3 
Product Weight (lb.)  13 lb  Returnable  90-Day 
Voltage (volts)  12 



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