IP44 weather-resistant. Built for pits, patios and garages.
The PumpFuse PF03B is the outdoor-ready version of our smart sump pump monitor. Its IP44-rated housing resists splashing water and humidity — no separate enclosure required — while it watches your pump's power draw and alerts you to trouble.
Your eyes on the pump, even when you're away. Plug in PumpFuse, connect to Wi-Fi, review usage logs, and set alerts in the PumpFuse app. It delivers real-time updates and customizable alerts straight to your phone over a secure, fast local network.
| Color | Black |
|---|---|
| Weather rating | IP44 (resists splashing water & humidity) |
| Power source | AC |
| Compatibility | Pumps 1/6HP–1HP, 125VAC (sump, submersible, sewage, effluent, utility, well) |
| Control method | App (iOS / Android) |
| Sensor technology | Power sensor — no water level sensors |
| Connectivity | 2.4 GHz Wi-Fi |
| Product dimensions | 12"L × 2"W × 1.5"H |
| Model | PF03B (PFM01) |
| Manufacturer | VisitBasis Tech, LLC |
Setup and feature walkthroughs are available in the PumpFuse video playlist, and inside the PumpFuse app under Help.
Yes. The PF03B has an IP44-rated housing that resists splashing water and humidity, so it's suited to covered patios, pump pits and garages without a separate enclosure.
Same monitoring features — the PF03B adds a weather-resistant outdoor housing. The PF03 is the indoor model.
No. It monitors the pump's power draw, so there are no float switches or in-pit sensors to install.