Home › Septic & Wastewater Parts
Representative image — tap to enlargeSump Alarm Wifi Water Sensor, Wireless Sump Pump Alarm with Sludgeboss Float Switch for Indoor Outdoor Use, Weatherproof Water Detector Alarm with Fre — 20
$363.52
Includes contiguous-US shipping and sales tax (no tax line at checkout).
Typical delivery is a few business days in the contiguous United States. A delivery estimate is confirmed in your payment-link email. Shipping to Alaska, Hawaii, Puerto Rico, other US territories and APO/FPO addresses is not included in any price; we quote it in your payment-link email before you pay.
| SKU | MM-SEP-26B77D |
|---|---|
| Brand | Sump Alarm |
| Manufacturer part no. | SA-120V-1L-20SB-WIFI |
| Price checked | 2026-11-15 |
| Returns | 30 days from delivery (new, unused) |
Sold by MadMax Trade Supply (reseller). Typical delivery is a few business days in the contiguous United States; shipping to AK, HI and US territories is quoted before payment. Returns accepted within 30 days of delivery (new, unused, original packaging; customer pays return shipping). Terms, shipping & returns.
Part number: Sump Alarm SA-120V-1L-20SB-WIFI
Help and how-to: Septic effluent filter and alarm basics · Sump and septic high-water alarms · Septic alarm going off: what to do · Sump and septic float switches: piggyback, tethered and heavy-duty