Skip to product information
1 of 3

Wastewater Supply

SPI - 10A505/SMD-5H-M Outdoor Alarm w/ Alarm Float

SPI - 10A505/SMD-5H-M Outdoor Alarm w/ Alarm Float

Regular price $154.96 USD
Regular price Sale price $154.96 USD
Sale Sold out
Shipping calculated at checkout.


Outdoor alarm with large light, audible horn, 15′ mercury alarm float, 6′ power cord, alarm test switch, and horn silence.


  • NEMA 4X rated, a durable, weather-resistant enclosure designed for indoor/outdoor use
  • 360° red “alarm” light and alarm horn
  • Alarm test and horn silence toggle with auto reset
  • Mechanical float switch included (15′ cord)
  • 6′ 120 VAC power cord
  • External cord grips for easy installation
  • Two-year limited warranty



Shipping & Returns


Care Instructions

View full details

We're Committed

At Wastewater Supply, we are committed to providing our customers with the best possible experience and the highest-quality products at competitive prices.