Collection: Power Alerts

Never be caught off guard by a power outage.

MySpool Power Failure Detectors send instant text, email, or push alerts the moment power goes out — and again when it's back. Each device works independently over Wi-Fi (no hub needed), so you can place multiple detectors around your home or business and know exactly which outlet lost power.

Setup takes minutes. No subscriptions, no fees, no batteries to swap for years. Just reliable alerts, wherever you are.