- Catalog
- Find A Branch
- KeepStock
- Help
- 1-800-GRAINGER
Register
Sign In
Sign In to access your account information.
Sign In Register for Grainger.comOrder Lookup
Track and check the status of an order.
Order LookupAll Products
Unrelated Links
Product Categories
- All Product Categories
- Abrasives
- Adhesives, Sealants and Tape
- Cleaning and Janitorial
- Electrical
- Electronics & Batteries
- Fasteners
- Fleet & Vehicle Maintenance
- Furnishings, Appliances & Hospitality
- HVAC and Refrigeration
- Hardware
- Hydraulics
- Lab Supplies
- Lighting
- Lubrication
- Machining
- Material Handling
- Motors
- Office Supplies
- Outdoor Equipment
- Packaging & Shipping
- Paints, Equipment and Supplies
- Pipe, Hose, Tube & Fittings
- Plumbing
- Pneumatics
- Power Transmission
- Pumps
- Raw Materials
- Reference and Learning Supplies
- Safety
- Security
- Test Instruments
- Tools
- Welding
Sign In
Sign In to access your account information.
Sign In Register for Grainger.comOrder Lookup
Track and check the status of an order.
Order Lookup
High Water & Water Detection Alarms
Available49 products
High water and water detection alarms sense liquid levels within containers or sumps. They notify whether levels are below or exceed set point limits.
High-Water Alarm Systems
High-water alarm systems detect if liquid levels exceed setpoint limits in a container or sump.
| Loading... | |||||||||||
Wi-Fi High-Water Alarm Systems
Wi-Fi high-water alarm systems detect if liquid levels exceed setpoint limits in a container or sump. These alarms are Wi-Fi enabled to send alerts to mobile devices.
| Loading... | |||||||||||
High/Low-Water Alarm Systems
High/low-water alarm systems detect whether liquid levels within a container or sump are below or exceed setpoint limits.
| Loading... | |||||||||||
Water Detection Alarms
Water detection alarms sense the presence of water in areas where water should not be present, such as a floor or basement.
| Loading... | |||||||||||
Wi-Fi Water Detection Alarms
Wi-Fi water detection alarms sense the presence of water in areas where water should not be present, such as a floor or basement. These alarms are Wi-Fi enabled to send alerts to mobile devices.
| Loading... | |||||||||||
Float Sensors
Float sensors work with compatible alarm systems to detect liquid levels within a container.
| Loading... | |||||||
Cable Weights
Cable weights connect to float sensors suspended in a liquid-filled container and keep the float in place as fluid levels rise and fall.
| Loading... | |||||