Leak alarms · 3Illustration · not a product photo
Flomasta Water Leak Detectors — Pack of 3
For: A local audible warning of water near the sensors.
Not for: Phone alerts or Wi-Fi monitoring; someone must be able to hear it.
€57.45
🕒 Retailer price seen: 2026-09-27 20:40 UTC — price may change; confirm at checkout. Product details checked: 2026-09-27 20:40 UTC. Delivery and stock must be checked at the retailer.
Why we listed it
Three battery-powered local water-leak alarms for locations such as beneath sinks or near appliances. They are not connected smart sensors and do not send phone notifications.
Before you buy in Ireland
- Screwfix lists three battery-powered leak detectors and marks them ‘Not Smart’. Do not expect phone alerts or a Wi-Fi connection.
- It sounds a local alarm; decide whether someone will be nearby to hear it. Confirm the current specification and battery contents at the store.
Specifications from the retailer listing. Not a hands-on test. Check the linked store page for changes.
| Store | Screwfix.ie |
| Currency | EUR (€) |
| Store product code | 405CP |
| Retailer price seen (may change) | €57.45 |
| Price seen | 2026-09-27 20:40 UTC |
| Delivery & stock | Check branch stock and delivery at store |
| Last checked | 2026-09-27 20:40 UTC |
Pack of three; no smart-home connectivity. Check store for current stock and price.
Before you leave BuildDeals: Match the exact model and variant on the store page to this listing. Check the manufacturer's intended use and limits for your job, then the applicable warranty, repair and return terms for Ireland. If the store shows a different item, do not order it. The full four-part check is not yet documented for this listing; a return simply because an item is unsuitable is not guaranteed. How we check →
Check price at Screwfix.ie →
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