Halo Hub Pro
Sense Leak Sensor pairs with the Halo Hub Pro over Zigbee 3.0 — protocol recorded in both products specs.
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A coin-sized guard for sinks, heaters and washing machines.
A flat leak sensor that sits under sinks, water heaters and washing machines and sounds an 85 dB alarm the moment its probes touch water — while alerting the Halo Hub Pro over Zigbee 3.0 so automations can shut off a smart valve. IP67 sealed, with three years per battery.
Sandbox demo checkout — payment is simulated and no order is fulfilled.
| Wireless protocols | Zigbee 3.0 |
| Hub requirement | Requires Orahaus Halo Hub Pro (Zigbee 3.0) |
| Leak detection | Gold-plated probe contacts on top and base |
| Audible alarm | 85 dB built-in siren |
| Battery | CR2450 coin cell (included) |
| Battery life | 36 months typical |
| Water resistance | IP67 |
| Dimensions | 62 x 62 x 14 mm |
| Probe extension | Optional 1 m probe cable for tight spaces (included) |
| In the box | Leak sensor, CR2450 battery, 1 m probe cable |
Pick another product and VOLT checks the recorded relationship and specification records — the same check the API runs. If nothing is recorded, it says so.
Free standard shipping (5–7 business days) on orders over $75. Standard shipping $6.95 under $75; expedited (2–3 business days) $14.95. Demonstration store — no real orders are fulfilled.
30-day returns on all products, free return label included. Items must be in original condition. Demonstration store — returns are simulated.
1-year limited warranty. Every product includes the VOLT limited warranty shown on its product page (1 or 2 years), covering defects in materials and workmanship. Demonstration store — warranty terms are illustrative.
Every relationship above is a catalog record whose justification is checked against the products' recorded specifications — charger wattages, shared protocols, platform lists — never a guess.