Why it matters
The Level Sense Pro watches the sump level with a float switch and adds leak, temperature and humidity sensing, plus a power-outage alert. An auto-recharging internal battery keeps it reporting when the power goes out.
The free basic portal shows current conditions from any phone or computer. Level Sense makes it in the USA and gives a two-year warranty.
Who it's for, and who should skip it
Good fit if
- Second homes and rentals
- Freeze-prone basements
- Owners who travel
Look elsewhere if
- Homes without Wi-Fi
- Tight budgets
Pros and cons
Pros
- Several sensors
- Battery backup
- Free basic portal
Cons
- Higher price
- Needs Wi-Fi
- Float must be mounted
Limitations to weigh
- Wi-Fi alerts need a working router and power; units with a backup battery keep the local alarm sounding in an outage.
Specifications
Every figure below comes from the source shown in brackets. Where the maker doesn't state something, we say so instead of estimating.
| Compatible devices | Home Security System, Laptop, Smartphone | Retailer |
|---|---|---|
| Dimensions (seller) | 5"L x 1.2"W x 5"H | Retailer |
| Batteries | 1 Lithium Polymer batteries required. | Retailer |
| Voltage | 120 V | Retailer |
| Mounting / installation | Floor Mount | Retailer |
| Product weight | 1.2 lb | Retailer |
| Model number | LS-ProXV | Retailer |
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Final verdict
A complete basement watchdog for homes left alone.
Where to buy
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