Is the Cellular Alarm water resistant?

While the water sensors are completely waterproof, the main unit IS NOT. Do not get your unit wet or submerge in water. The unit is also not built to withstand outdoor conditions. This should not be a concern the unit hangs high above your basement or crawl space floor, significantly lowering the risk of contact with water. Our standard warranty does not cover water damage of any sort, so be sure to keep your unit dry at all times.