Skip to content

Enjoy Free Shipping Within the Continental US! Shop Now and Save!

Home
About
Contact
FAQ & Blog
Authorized Distributor List

Need help?

Call us at 314-787-8059

customerservice@sumpalarm.com

Follow Us

Facebook
Twitter
Instagram
Pinterest
YouTube
LinkedIn
Tumblr

Indoor Rated Water Alarms With Wi-Fi
Indoor Rated Water Alarms Without Wi-Fi

Outdoor Rated Water Alarms With Wi-Fi
Outdoor Rated Alarms Without Wi-Fi

Outdoor Rated Septic/Sewage Alarms With Wi-Fi
Outdoor Rated Septic/Sewage Alarms Without WiFi

DC Sensors
Float Switches for Water to Medium Amounts of Suspended Solids
Float Switches for Septic/Sewage Use
Leak Sensors & Conductivity Sensors

Refrigerator & Freezer Alarms

Sound Control
Connection Kits
Cable Weights
Horns & LEDs

Indoor Rated Water Alarms
Indoor Rated Water Alarms With Wi-Fi
Indoor Rated Water Alarms Without Wi-Fi

Outdoor Rated Water Alarms
Outdoor Rated Water Alarms With Wi-Fi
Outdoor Rated Alarms Without Wi-Fi

Outdoor Septic/Sewage Alarms
Outdoor Rated Septic/Sewage Alarms With Wi-Fi
Outdoor Rated Septic/Sewage Alarms Without WiFi

Float Switches and Other Sensors
DC Sensors
Float Switches for Water to Medium Amounts of Suspended Solids
Float Switches for Septic/Sewage Use
Leak Sensors & Conductivity Sensors

Refrigerator/Freezer Alarms
Refrigerator & Freezer Alarms

Accessories
Sound Control
Connection Kits
Cable Weights
Horns & LEDs

All categories

Your cart is empty

Shop our products

Home
Products
All Products
Indoor Rated Water Alarms
Indoor Rated Water Alarms With Wi-Fi
Indoor Rated Water Alarms Without Wi-Fi
Outdoor Rated Water Alarms
Outdoor Rated Water Alarms With Wi-Fi
Outdoor Rated Alarms Without Wi-Fi
Outdoor Septic/Sewage Alarms
Outdoor Rated Septic/Sewage Alarms With Wi-Fi
Outdoor Rated Septic/Sewage Alarms Without WiFi
Float Switches and Other Sensors
DC Sensors
Float Switches for Water to Medium Amounts of Suspended Solids
Float Switches for Septic/Sewage Use
Leak Sensors & Conductivity Sensors
Refrigerator/Freezer Alarms
Refrigerator & Freezer Alarms
Accessories
Sound Control
Connection Kits
Cable Weights
Horns & LEDs
About
Contact
FAQ & Blog
Authorized Distributor List

Home
All Outdoor Rated Alarms

Filters

120 Volt
Detect High Level
Detect Low Level
Has Power ON LED
Horns & LEDs
Indoor Rated Water Alarms With Wi-Fi
Outdoor Rated Alarms
Outdoor Rated Alarms With Wi-Fi
Outdoor Rated Alarms Without Wi-Fi

All Outdoor Rated Alarms

10 products

Showing 1 - 10 of 10 products

Display

Sort by

View

Sump Alarm Wifi Water Sensor, Wireless Sump Pump Alarm with Float Switch for Indoor Outdoor Use, Weatherproof Water Detector Alarm with Free Email Alert, Audible Alarm and Server-Side Backup

Sump Alarm, Inc. Sump Alarm Wifi Water Sensor, Wireless Sump Pump Alarm with Float Switch for Indoor Outdoor Use, Weatherproof Water Detector Alarm with Free Email Alert, Audible Alarm and Server-Side Backup

Sale priceFrom $ 244.99

"The Original" Sump Alarm High Water Alarm

Sump Alarm, Inc. "The Original" Sump Alarm High Water Alarm

Sale priceFrom $ 129.99

Sump Alarm Wifi Water Sensor, Wireless Sump Pump Alarm with Float Switch and Power Indicator Light for Indoor Outdoor Use, Weatherproof Water Detector Alarm with Free Email Alert, Audible Alarm and Server-Side Backup

Sump Alarm Sump Alarm Wifi Water Sensor, Wireless Sump Pump Alarm with Float Switch and Power Indicator Light for Indoor Outdoor Use, Weatherproof Water Detector Alarm with Free Email Alert, Audible Alarm and Server-Side Backup

Sale priceFrom $ 269.99

Sump Alarm "2L" High Water Alarm with Power Indicator - Sump Alarm

Sump Alarm Sump Alarm "2L" High Water Alarm with Power Indicator

Sale priceFrom $ 159.99

Wireless (Wifi) Sump Alarm Low Level Tank Alarm

Sump Alarm, Inc. Wireless (Wifi) Sump Alarm Low Level Tank Alarm

Sale priceFrom $ 244.99

"The Original" Sump Alarm Low Tank Level Alarm

Sump Alarm, Inc. "The Original" Sump Alarm Low Tank Level Alarm

Sale priceFrom $ 129.99

12VDC High Water Alarm

Sump Alarm 12VDC High Water Alarm

Sale priceFrom $ 129.99

12VDC Wireless High Water Alarm Without Indicator for Solar Installations

Sump Alarm 12VDC Wireless High Water Alarm Without Indicator for Solar Installations

Sale price$ 274.75

Sump Alarm "2L" Low Level Tank Alarm with Power Indicator - Sump Alarm

Sump Alarm Sump Alarm "2L" Low Level Tank Alarm with Power Indicator

Sale priceFrom $ 159.99

Sump Alarm "2L" WiFi Enabled In/Outdoor Low Water Alarm With Power Light and Conductivity Probes

Sump Alarm Sump Alarm "2L" WiFi Enabled In/Outdoor Low Water Alarm With Power Light and Conductivity Probes

Sale priceFrom $ 294.99

Filters (0)

Filters

120 Volt
Detect High Level
Detect Low Level
Has Power ON LED
Horns & LEDs
Indoor Rated Water Alarms With Wi-Fi
Outdoor Rated Alarms
Outdoor Rated Alarms With Wi-Fi
Outdoor Rated Alarms Without Wi-Fi

Recently viewed

Free Delivery Within the US

Located in St. Louis, MO

Top-notch support

Secure payments

Sump Alarm™ makes weatherproof float switches and alarm systems for indoor and outdoor applications. Products that protect, indicate and alarm and allow you to monitor your system from inside your home. With Wi-Fi enabled devices, you can monitor your alarm from anywhere in the world!

We are located at 12150 Lackland Rd St. Louis, MO 63146

📞 (314)-787-8059

📧 customerservice@sumpalarm.com

Click Here for Warranty Details

Shipping Policy
Refund Policy
Privacy Policy
Terms of Service

GET UPDATES!

Sign up to receive our newsletter that will keep you informed on topics from best practices for maintenance on your sump pump to new product launches.

Your email

© 2025 Sump Alarm

Follow Us

We Accept

© 2025 Sump Alarm

Opens in a new window.