A leak sensor that survives a full kitchen cabinet
Before adding a water sensor, reorganize enough cabinet space to keep its detection position and battery access clear. A small physical change can make the device more useful than choosing an extra app feature or buying another pack.

Reserve a permanent spot
Choose a location that will not move whenever cleaning products are taken out. Keep the sensor where water can reach the intended detection area, without putting bottles or trays in the way of inspection.
Consider alert audibility
If local sound is part of the response, test it with cabinet doors closed and ordinary household noise present. Confirm the exact sensor and hub arrangement rather than assuming a phone alert and a local alarm are interchangeable.
Include a simple care routine
Request a named-point plan and a short periodic test checklist. Add a photo of the final location to household notes, so a cleaner or new resident can put the sensor back after clearing the cupboard.
Before you buy
- Keep detection space clear
- Test with the cabinet closed
- Photograph the final position